CN216191204U - Papermaking sewage treatment air supporting pond dross collection processing apparatus - Google Patents
Papermaking sewage treatment air supporting pond dross collection processing apparatus Download PDFInfo
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- CN216191204U CN216191204U CN202120647376.7U CN202120647376U CN216191204U CN 216191204 U CN216191204 U CN 216191204U CN 202120647376 U CN202120647376 U CN 202120647376U CN 216191204 U CN216191204 U CN 216191204U
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- Prior art keywords
- motor
- flotation tank
- air flotation
- sewage treatment
- portal frame
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- 239000010865 sewage Substances 0.000 title claims abstract description 25
- 230000005540 biological transmission Effects 0.000 claims abstract description 46
- 239000002893 slag Substances 0.000 claims abstract description 39
- 238000005188 flotation Methods 0.000 claims abstract description 28
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 238000007599 discharging Methods 0.000 claims description 8
- 239000003818 cinder Substances 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 21
- 230000008569 process Effects 0.000 description 11
- 239000003344 environmental pollutant Substances 0.000 description 3
- 231100000719 pollutant Toxicity 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
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Abstract
The application relates to a floating slag collecting and treating device for a papermaking sewage treatment air flotation tank, which comprises transmission guide rails arranged on two sides of the air flotation tank, wherein a deslagging mechanism is fixedly arranged on each transmission guide rail, each deslagging mechanism comprises a portal frame, a top beam of the portal frame is provided with a chute, a first transmission screw rod is rotationally connected in the chute, the end part of the top beam of the portal frame is fixedly connected with a first motor, the first motor is connected with the first transmission screw rod, and a first sliding block which is in toothed connection with the first transmission screw rod is in sliding connection in the chute; the top beam of the portal frame is provided with a main slag pushing plate, and two sides of the main slag pushing plate are respectively provided with a sub slag pushing plate fixed on the first sliding block. This application passes through the owner pushes away the cinder plate and pushes away the dross the one end in air supporting pond is passing through the son pushes away the cinder plate and releases the dross air supporting pond and collect, realizes the automatic collection processing of dross, and is efficient.
Description
Technical Field
The application relates to a papermaking sewage treatment device field especially relates to a papermaking sewage treatment air supporting pond dross collection processing apparatus.
Background
In the process of paper making, a large amount of sewage is often generated, and the sewage treatment by the air floatation method is an important step in the sewage treatment process.
The air floatation method mainly comprises an electrolytic coagulation air floatation method, a micropore air distribution air floatation method, an impeller air dispersion air floatation method and a dissolved air floatation method, wherein gas is generated in sewage by various means, the gas is combined with pollutants suspended in the sewage to enable the pollutants to float upwards to form floating slag, and the floating slag is layered with a water body, so that the suspended pollutants which are not suitable for being filtered in the sewage can be conveniently treated. In general, the floating slag generated in the air floatation tank is taken out by workers through the net bag, so that the efficiency is low.
SUMMERY OF THE UTILITY MODEL
In order to solve the above technical problem or at least partially solve the above technical problem, the present application provides a scum collecting and treating apparatus for an air flotation tank for treating papermaking wastewater, comprising transmission guide rails disposed at two sides of the air flotation tank, wherein,
a deslagging mechanism is fixedly arranged on the transmission guide rail and comprises a portal frame, a top beam of the portal frame is provided with a chute, the chute is rotationally connected with a first transmission screw rod, the end part of the top beam of the portal frame is fixedly connected with a first motor, the first motor is connected with the first transmission screw rod, and a first sliding block which is in toothed connection with the first transmission screw rod is slidably connected in the chute;
the top beam of the portal frame is provided with a main slag pushing plate, and two sides of the main slag pushing plate are respectively provided with a sub slag pushing plate fixed on the first sliding block.
Furthermore, the transmission guide rail comprises a slide rail fixed on the air floatation tank;
the second transmission screw is parallel to the slide rail and is rotationally connected to the air floatation tank;
the second sliding block is connected with the sliding rail in a sliding mode and is in toothed connection with the second transmission screw rod, and the portal frame is connected to the second sliding block;
and the second motor is arranged on the side wall of the air floatation tank, and an output shaft of the second motor is connected with the second transmission screw rod through a transmission mechanism.
Furthermore, slag discharge ports are formed in the air floatation tanks at two ends of the transmission guide rail.
Furthermore, an inclined slag discharging groove is formed in the air floatation tank on the lower side of the slag discharging port.
Furthermore, the sub slag pushing plate is connected to the first sliding block through a connecting rod.
Furthermore, the first motor and the second motor are respectively electrically connected with a motor driving module, and the motor driving module is electrically connected with a controller.
Furthermore, a water inlet pipe, a water discharge pipe and a water return pipe are communicated with the air floatation tank.
Compared with the prior art, the technical scheme provided by the embodiment of the application has the following advantages:
the scum collecting and treating device of the papermaking sewage treatment air floatation tank controls the second motor to rotate forwards and backwards through the controller, so that the transmission guide rail drives the gantry frame to move above the air floatation tank, the main slag pushing plate on the portal frame can push the scum floating in the floatation tank to move towards one end of the floatation tank, when the portal frame moves to the end part of the transmission guide rail, the controller controls the first motor to rotate, so that the sub slag pushing plate moves along the top beam of the portal frame, the sub slag pushing plate pushes the scum pushed to the end part of the air floatation tank by the main slag pushing plate into the slag discharging groove through the slag discharging port, the scum discharge groove is obliquely arranged to enable the scum to move under the action of self gravity, so that the scum in the floatation tank is automatically removed, manual intervention is not needed, and the efficiency is high.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the utility model and together with the description, serve to explain the principles of the utility model.
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.
Fig. 1 is a schematic view of a scum collecting and processing device of an air flotation tank for papermaking sewage treatment according to an embodiment of the present disclosure;
fig. 2 is a schematic view of a deslagging mechanism provided in the embodiments of the present application.
The reference numbers and meanings in the figures are as follows: 1. the device comprises a transmission guide rail, 11, a second motor, 12, a second sliding block, 13, a second transmission screw, 14, a sliding rail, 2, a deslagging mechanism, 21, a first motor, 22, a portal frame, 23, a first transmission screw, 24, a first sliding block, 3, a sub slag pushing plate, 31, a connecting rod, 4, a main slag pushing plate, 5, an air flotation tank, 51, a deslagging port, 52, a drainage pipe, 53, a water inlet pipe, 54, a water return pipe, 6 and a deslagging groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all 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 application.
Fig. 1 is a schematic view of a scum collecting and processing device of an air flotation tank for papermaking sewage treatment according to an embodiment of the present disclosure; fig. 2 is a schematic view of a deslagging mechanism provided in the embodiments of the present application.
Referring to fig. 1, the utility model provides a scum collecting and treating device of an air flotation tank for treating papermaking sewage, which comprises an air flotation tank 5, wherein in the specific implementation process, one end of the air flotation tank 5 is communicated with a water inlet pipe 53 and a water return pipe 54, and the other end of the air flotation tank 5 is communicated with a water discharge pipe 52; the water inlet pipe 53 is used for communicating the flocculation tank to introduce sewage into the air flotation tank 5; the water discharge pipe 52 is used for discharging the clean water in the air flotation tank 5, wherein part of the clean water is pumped into the dissolved air tank through a water return pump, so that the gas is dissolved in the water under the high pressure condition, and the water return pipe is used for communicating the dissolved air tank and guiding the water containing the gas into the air flotation tank.
Two sides of the air floatation tank 5 are provided with transmission guide rails 1, and a deslagging mechanism 2 is fixedly arranged on the transmission guide rails 1. In a specific implementation process, the transmission guide rail 1 comprises slide rails 14 respectively fixed on the tops of the side walls of the floatation tanks 5, and the slide rails 14 are arranged along the length direction of the floatation tanks 5; and a second transmission screw 13 which is parallel to the slide rail 14 and is rotationally connected with the side wall of the air flotation tank 5; and a second slide block 12 slidably connected to the slide rail 14 and engaged with the second transmission screw 13, and a second motor 11 disposed on the side wall of the air flotation tank 5, wherein an output shaft of the second motor 11 is connected to the second transmission screw 13 through a transmission mechanism, the transmission mechanism includes two belt pulleys disposed at the end portions of the second motor 11 and the second transmission screw 13, a transmission belt is connected between the two belt pulleys, and the second slide block 12 is connected to the slag removing mechanism 2.
In the specific implementation process, referring to fig. 2, the deslagging mechanism 2 includes a gantry 22, two vertical beams of the gantry 22 are respectively and fixedly connected to the second slide block 12, a top beam of the gantry 22 is provided with a chute, the chute is rotatably connected to a first transmission screw 23, an end of a top beam of the gantry 22 is fixedly connected to a first motor 21, the first motor 21 is connected to the first transmission screw 23, and a first slide block 24, which is toothed to the first transmission screw 23, is slidably connected to the chute.
Set up on portal frame 22's the back timber and mainly push away slag plate 4, mainly push away slag plate 4 and follow the length direction of back timber sets up, the main downside that pushes away slag plate 4 extends to in the air supporting pond 5, the main both sides that push away slag plate 4 set up respectively and are fixed in sub-pushing away slag plate 3 on the first slider 24, the concrete implementation in-process, sub-pushing away slag plate 3 pass through connecting rod 31 connect in on the lateral wall of first slider 24, the tip of connecting rod 31 is the trident form. The utility model provides a feasible main slag pushing plate 4 includes that the cross-section that diaphragm and riser constitute is T style of calligraphy structure, diaphragm fixed connection in portal frame 22's back timber, the riser with diaphragm integrated into one piece.
In the specific implementation process, slag discharge ports 51 are arranged on the air flotation tank 5 close to the two ends of the transmission guide rail 1. An inclined slag discharging groove 6 is arranged on the air floatation tank 5 at the lower side of the slag discharging port 51.
In a specific implementation process, the first motor 21 and the second motor 11 are respectively electrically connected to a motor driving module, the motor driving module is electrically connected to a controller, and the controller is a PLC controller.
The floating slag collecting and treating device for the papermaking sewage treatment air flotation tank has the following principle:
the utility model provides a processing apparatus is collected to papermaking sewage treatment air supporting pond dross passes through the controller control the second motor 11 is just reversing the rotation, makes drive guide rail 1 drive portal frame 22 is in the top of air supporting pond 5 is removed, on the portal frame 22 main push away the slaggy 4 can promote to float in the air supporting pond 5 dross court the one end of air supporting pond 5 is removed, works as portal frame 22 moves when the tip of drive guide rail 1, the controller control first motor 21 rotates, makes sub push away slaggy 3 follow the back timber of portal frame 22 and move to the other end from one end, sub push away slaggy 3 will be pushed away by main push away slaggy 4 the dross of 5 tip in air supporting pond pushes away in row cinder notch 51 arranges in the cinder notch 6, arrange the slope of cinder notch 6 and set up and make the dross move under self action of gravity, the controller timing control the cycle of second motor 11 corotation and reversal, the process is repeated, so that scum in the floatation tank is automatically removed, manual intervention is not needed, and the efficiency is high.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The foregoing are merely exemplary embodiments of the present invention, which enable those skilled in the art to understand or practice the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. A scum collecting and treating device of a papermaking sewage treatment air floatation tank is characterized by comprising transmission guide rails (1) arranged at two sides of an air floatation tank (5), wherein,
the slag removing mechanism (2) is fixedly arranged on the transmission guide rail (1), the slag removing mechanism (2) comprises a portal frame (22), a chute is arranged on a top beam of the portal frame (22), a first transmission screw (23) is rotationally connected in the chute, the end part of the top beam of the portal frame (22) is fixedly connected with a first motor (21), the first motor (21) is connected with the first transmission screw, and a first sliding block (24) which is in toothed connection with the first transmission screw (23) is in sliding connection in the chute;
the main slag pushing plate (4) is arranged on a top beam of the portal frame (22), and the two sides of the main slag pushing plate (4) are respectively provided with a sub slag pushing plate (3) fixed on the first sliding block (24).
2. The scum collecting and treating device for the air flotation tank in the papermaking sewage treatment according to claim 1, wherein the transmission guide rail (1) comprises a slide rail (14) fixed on the air flotation tank (5);
and a second transmission screw (13) which is parallel to the slide rail (14) and is rotationally connected with the air floatation tank (5);
the second sliding block (12) is connected to the sliding rail (14) in a sliding mode and is in toothed connection with the second transmission screw rod (13), and the portal frame (22) is connected to the second sliding block (12);
and the second motor (11) is arranged on the side wall of the air floatation tank (5), and an output shaft of the second motor (11) is connected with the second transmission screw (13) through a transmission mechanism.
3. The scum collecting and treating device for the air flotation tank in the papermaking sewage treatment according to claim 1, wherein the scum discharging port (51) is arranged on the air flotation tank (5) at two ends of the transmission guide rail (1).
4. The scum collecting and treating device of the air flotation tank for the papermaking sewage treatment as claimed in claim 3, wherein an inclined scum groove (6) is arranged on the air flotation tank (5) at the lower side of the scum outlet (51).
5. The scum collection and treatment device of the air flotation tank for the papermaking sewage treatment as set forth in claim 1, wherein the sub scum board (3) is connected to the first slide block (24) through a connecting rod (31).
6. The scum collecting and treating device in the air flotation tank for papermaking sewage treatment as claimed in claim 2, wherein the first motor (21) and the second motor (11) are electrically connected with a motor driving module respectively, and the motor driving module is electrically connected with a controller.
7. The scum collecting and treating device of the air flotation tank for the papermaking sewage treatment as claimed in claim 1, wherein a water inlet pipe (53), a water outlet pipe (52) and a water return pipe (54) are communicated with the air flotation tank (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120647376.7U CN216191204U (en) | 2021-03-30 | 2021-03-30 | Papermaking sewage treatment air supporting pond dross collection processing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120647376.7U CN216191204U (en) | 2021-03-30 | 2021-03-30 | Papermaking sewage treatment air supporting pond dross collection processing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216191204U true CN216191204U (en) | 2022-04-05 |
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ID=80857764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120647376.7U Expired - Fee Related CN216191204U (en) | 2021-03-30 | 2021-03-30 | Papermaking sewage treatment air supporting pond dross collection processing apparatus |
Country Status (1)
| Country | Link |
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| CN (1) | CN216191204U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115321734A (en) * | 2022-08-22 | 2022-11-11 | 吉安创成环保科技有限责任公司 | High COD height contains difficult biochemical effluent's of salt processing system |
-
2021
- 2021-03-30 CN CN202120647376.7U patent/CN216191204U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115321734A (en) * | 2022-08-22 | 2022-11-11 | 吉安创成环保科技有限责任公司 | High COD height contains difficult biochemical effluent's of salt processing system |
| CN115321734B (en) * | 2022-08-22 | 2023-06-06 | 吉安创成环保科技有限责任公司 | High COD high-salt-content difficult biochemical wastewater treatment system |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220405 |
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| CF01 | Termination of patent right due to non-payment of annual fee |