CN212091083U - Chemical waste liquid and waste residue separation device - Google Patents
Chemical waste liquid and waste residue separation device Download PDFInfo
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- CN212091083U CN212091083U CN202020753185.4U CN202020753185U CN212091083U CN 212091083 U CN212091083 U CN 212091083U CN 202020753185 U CN202020753185 U CN 202020753185U CN 212091083 U CN212091083 U CN 212091083U
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Abstract
The utility model relates to a chemical waste liquid and waste residue separation device, which comprises a stirring motor, a feeding pipe, an air inlet pipe, a tank body, a stirring rod, a stirring blade, a cleaning brush, a cleaning port, a perforated plate, a filter screen, a liquid pumping check valve, a liquid drainage check valve, a liquid pumping cavity, a liquid pumping device, a piston rod and a piston motor; through setting up the brush cleaner at the puddler lowermost end, make the device can prevent that the waste residue from silting up on the filter screen in the course of the work, jar body upper end sets up the intake pipe simultaneously, provides atmospheric pressure to the waste liquid surface, has improved separation efficiency, the check valve that sets up among the drawing liquid device for the suction filtration waste liquid can automatic directional flow, has saved the cost of manual control liquid flow direction switch. The utility model discloses a through above technical means, increased the continuity and the speed of waste liquid waste residue separation effectively to the cost of labor has been practiced thrift, has improved the productivity effect of chemical industry waste material separation.
Description
Technical Field
The utility model relates to a chemical industry waste material field of handling, especially a chemical industry waste liquid waste residue separator.
Background
In chemical production, a large amount of waste materials are generated along with the progress of production reaction, the compositions of the materials are complex, byproducts, reaction liquid, residual raw materials and the like are mixed, valuable effects cannot be generated for the current production flow, and the waste materials need to be treated. The mode of processing chemical industry waste material has a plurality of, can select directly to decompose the landfill after innoxious, also can regard as other chemical industry technology raw materials cyclic utilization. In any case, the mixed chemical wastes must be separated into components before the next operation is performed to effectively prepare a treatment plan, and thus an apparatus for separating the chemical wastes is required.
Chinese patent publication No. CN201721703514.9 discloses a chemical waste residue and liquid waste treatment and purification apparatus, which is used to improve the current standing filter screen separation method. This patent is through setting up agitated vessel, filtration system and taking out the hydraulic cylinder, through the piston motion of taking out in the hydraulic cylinder, and the mixed waste liquid after the agitated vessel dispersion will be periodically sucked after filtration system filters and takes out the hydraulic cylinder, and the rethread is taken out water mouthful and is discharged, and the waste residue is remained inside agitated vessel, accomplishes the clearance of going promptly after the separation. However, the design has certain defects, and under the condition that the content of solid waste residues in the mixed waste liquid is large, the solid waste residues are easy to deposit on a filtering system, so that the blockage is caused, the filtering efficiency is reduced or the filtering is prevented; and the air suction type filtration is adopted, so that the filtration effect is limited under the conditions of large liquid amount, fine solid particles or large liquid viscosity. In addition, only one row of mouth is designed on the liquid suction cylinder, need to operate row mouth switch repeatedly according to drawing liquid and flowing back process, have certain inconvenience.
SUMMERY OF THE UTILITY MODEL
In order to solve the defects of the prior art, a chemical waste liquid and waste residue separation device is provided.
A chemical waste liquid and waste residue separation device comprises a stirring motor, a feeding pipe, an air inlet pipe, a tank body, a stirring rod, a stirring blade, a cleaning brush, a cleaning port, a perforated plate, a filter screen, a liquid pumping check valve, a liquid drainage check valve, a liquid pumping cavity, a liquid pumping device, a piston rod and a piston motor, wherein the stirring motor, the feeding pipe and the air inlet pipe are arranged above the tank body, and a connecting pipeline is arranged at the bottom of the tank body; the stirring rod is connected with the stirring motor, extends into the tank body from the top and is superposed with the central axis of the tank body in the vertical direction; the stirring blades are arranged on the stirring rod; the cleaning brush is arranged at the lowest end of the stirring rod; the perforated plate is arranged at the bottom of the tank body, and the upper surface of the perforated plate is contacted with the brush part of the cleaning brush; the filter screen is arranged in the connecting pipeline at the bottom of the tank body and is in contact with the lower surface of the perforated plate; the liquid pumping one-way valve is arranged below the connecting pipeline; the liquid pumping device is arranged below the liquid pumping one-way valve and is connected with the liquid pumping one-way valve; the middle part of the liquid pumping device is also provided with an interlayer which divides the liquid pumping device into a liquid pumping cavity and an equipment space; the piston motor is arranged in the equipment space below the interlayer; the piston rod is divided into a piston part and a rod body, wherein the rod body penetrates through the center of the interlayer to be connected with the piston motor, and the piston part is arranged in the liquid pumping cavity and connected with the rod body.
Preferably, a cleaning opening is further formed in the side surface of the lower end of the tank body, and the cleaning opening can be opened and closed movably.
Preferably, one side of the top of the liquid pumping device is also provided with a liquid drainage one-way valve which is communicated with the external pipeline and the liquid pumping cavity.
Preferably, the feeding pipe is connected with an external waste liquid and waste residue pipeline.
Preferably, the air inlet pipe is connected with an external air injection device.
Preferably, the liquid passing direction of the liquid pumping one-way valve is from the tank body to the liquid pumping cavity.
Preferably, the liquid passing direction of the liquid discharge one-way valve is from the liquid pumping cavity to the external pipeline.
The utility model has the advantages that:
1. the device design adds the brush cleaner on filtration system's basis, cleans the perforated plate when stirring suction filtration, avoids the waste residue siltation, the easy problem of blockking up of filter screen when having solved the filtration.
2. Through introducing the intake pipe at jar body top, provide an upper portion gas pressure for the liquid level when the suction filtration of below, improved filterable efficiency.
3. The inlet and the outlet of the liquid pumping cavity are provided with the one-way valves with different flow directions, so that the filtered liquid is circularly discharged along with the movement of the piston according to a fixed flow direction, and the cost of manual operation is saved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
in the figure, 1 stirring motor, 2 feeding pipes, 3 air inlet pipes, 4 tank bodies, 5 stirring rods, 6 stirring blades, 7 cleaning brushes, 8 cleaning ports, 9 porous plates, 10 filter screens, 11 liquid pumping one-way valves, 12 liquid drainage one-way valves, 13 liquid pumping cavities, 14 liquid pumping devices, 15 piston rods and 16 piston motors are adopted.
Detailed Description
The present invention will be described in further detail with reference to the following examples and drawings, but the present invention is not limited thereto.
In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and should not be construed as limiting the present invention.
Example (b):
referring to fig. 1, a stirring motor 1, a feeding pipe 2 and an air inlet pipe 3 are arranged above a tank 4, the feeding pipe 2 is connected with an external waste liquid and waste residue pipeline, the air inlet pipe 3 is connected with an external air injection device, a cleaning port 8 capable of being opened and closed movably is further arranged on the side surface of the lower end of the tank 4, a connecting pipeline is arranged at the bottom, a stirring rod 5 is connected with the stirring motor 1 and extends into the tank 4 from the top and is superposed with the central axis of the tank 4 in the vertical direction, a stirring blade 6 is arranged on the stirring rod 5, a cleaning brush 7 is arranged at the lowest end of the stirring rod 5, a porous plate 9 is arranged at the bottom of the tank 4, the upper surface of the porous plate is contacted with the brush part of the cleaning brush 7, a filter screen 10 is arranged in the connecting pipeline at the bottom of the tank 4 and is contacted with the lower surface of the porous plate 9, a liquid pumping one-way valve 11, the piston type liquid pumping device is characterized in that the piston type liquid pumping device is connected with a liquid pumping check valve 11, a liquid drainage check valve 12 is arranged on one side of the top of a liquid pumping device 14, the liquid drainage check valve 12 is communicated with an external pipeline and a liquid pumping cavity 13 and controls liquid to enter the external pipeline from the liquid pumping cavity 13 in a unidirectional mode, an interlayer is further arranged in the middle of the liquid pumping device 14 and divides the liquid pumping device 14 into the liquid pumping cavity 13 and an equipment space, a piston motor 16 is arranged in the equipment space below the interlayer, a piston rod 15 is divided into a piston part and a rod body, the rod body penetrates through the center of the interlayer and is connected with the piston motor 16, and the piston.
The utility model discloses when using, at first close 8 inspection device leakproofness of clearance mouth, open drawing liquid check valve 11, flowing back check valve 12 respectively after the inspection is accomplished.
The stirring motor 1 is started to drive the stirring rod 5 to work, so that the stirring blade 6 and the cleaning brush 7 start to rotate.
And opening an external waste liquid and waste residue pipeline valve to enable waste liquid and waste residue to be treated to enter the tank body 4 from the feeding pipe 2.
After the waste liquid and the waste residue are completely injected and are uniformly stirred, the piston motor 16 and the external gas injection device at the bottom of the liquid pumping device 14 are started, and a pipeline valve connected with the gas inlet pipe 3 is opened.
At this moment, the piston column 15 starts reciprocating motion in the liquid pumping cavity 13, when the piston column moves downwards, waste liquid is pumped into the liquid pumping cavity 13 through the liquid pumping one-way valve 11, at the moment, the waste liquid is rapidly transferred under the action of upper air pressure and lower suction force, the surface of the porous plate 9 is cleaned in a rotating mode through bristles on the cleaning brush 7, waste residues are prevented from being deposited at the surface, and the filter screen 10 is prevented from being blocked.
When the piston column 15 moves upwards, waste liquid in the liquid pumping cavity 13 cannot return to the tank body 4 due to the obstruction of the liquid pumping check valve 11, and then is discharged to an external collecting pipeline from the liquid discharge check valve 12, the pressure rising waste liquid temporarily stops filtering due to the fact that thrust is provided below in the tank body 4, and the gas injection device connected with the gas inlet pipe 3 detects the gas pressure rising in the tank body 4 to stop gas injection, so that the pressure balance is maintained.
Afterwards, piston column 15 downward motion once more, the waste liquid continues to filter, and the gas injection device also continues to gas injection in jar body 4, and the waste liquid that gets into outside collection pipeline can't be inhaled back and take out liquid chamber 13 because of flowing back check valve 12's effect, so go on repeatedly, be about to jar body 4 in the waste liquid total transfer to collection device, accomplish the separation with the waste residue.
After the work is finished, the stirring motor 1 and the piston motor 16 are closed, the gas in the tank body 4 is discharged, the cleaning port 8 is opened, and the residual waste residues at the bottom of the tank body 4 are transferred to a corresponding collecting device to be collected and the whole device is cleaned.
The utility model discloses device convenient to use to solve common jam problem, improved production efficiency effectively.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the embodiments of the present invention are all covered by the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (7)
1. A chemical waste liquid and waste residue separation device comprises a stirring motor (1), a feeding pipe (2), an air inlet pipe (3), a tank body (4), a stirring rod (5), a stirring blade (6), a cleaning brush (7), a cleaning port (8), a perforated plate (9), a filter screen (10), a liquid pumping check valve (11), a liquid drainage check valve (12), a liquid pumping cavity (13), a liquid pumping device (14), a piston rod (15) and a piston motor (16), and is characterized in that the stirring motor (1), the feeding pipe (2) and the air inlet pipe (3) are arranged above the tank body (4), and a connecting pipeline is arranged at the bottom of the tank body; the stirring rod (5) is connected with the stirring motor (1), extends into the tank body (4) from the top and is superposed with the central axis of the tank body (4) in the vertical direction; the stirring blades (6) are arranged on the stirring rod (5); the cleaning brush (7) is arranged at the lowest end of the stirring rod (5); the perforated plate (9) is arranged at the bottom of the tank body (4), and the upper surface of the perforated plate is contacted with the brush part of the cleaning brush (7); the filter screen (10) is arranged in the connecting pipeline at the bottom of the tank body (4) and is in contact with the lower surface of the perforated plate (9); the liquid pumping one-way valve (11) is arranged below the connecting pipeline; the liquid pumping device (14) is arranged below the liquid pumping one-way valve (11) and is connected with the liquid pumping one-way valve (11); an interlayer is further arranged in the middle of the liquid pumping device (14) to divide the liquid pumping device (14) into a liquid pumping cavity (13) and an equipment space; the piston motor (16) is arranged in the equipment space below the interlayer; the piston rod (15) is divided into a piston part and a rod body, wherein the rod body penetrates through the center of the interlayer to be connected with a piston motor (16), and the piston part is arranged in the liquid pumping cavity (13) and connected with the rod body.
2. The chemical waste liquid and waste residue separation device according to claim 1, characterized in that: still be equipped with clearance mouth (8) on jar body (4) lower extreme side surface, but clearance mouth (8) mobile switch.
3. The chemical waste liquid and waste residue separation device according to claim 1, characterized in that: and a liquid drainage one-way valve (12) is further arranged on one side of the top of the liquid pumping device (14), and the liquid drainage one-way valve (12) is communicated with an external pipeline and a liquid pumping cavity (13).
4. The chemical waste liquid and waste residue separation device according to claim 1, characterized in that: the inlet pipe (2) is connected with an external waste liquid and waste residue pipeline.
5. The chemical waste liquid and waste residue separation device according to claim 1, characterized in that: the air inlet pipe (3) is connected with an external air injection device.
6. The chemical waste liquid and waste residue separation device according to claim 1, characterized in that: the liquid passing direction of the liquid pumping one-way valve (11) is from the tank body (4) to the liquid pumping cavity.
7. The chemical waste liquid and waste residue separation device according to claim 3, characterized in that: the liquid passing direction of the liquid drainage one-way valve (12) is from the liquid pumping cavity (13) to the external pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020753185.4U CN212091083U (en) | 2020-05-09 | 2020-05-09 | Chemical waste liquid and waste residue separation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020753185.4U CN212091083U (en) | 2020-05-09 | 2020-05-09 | Chemical waste liquid and waste residue separation device |
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| Publication Number | Publication Date |
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| CN212091083U true CN212091083U (en) | 2020-12-08 |
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| CN202020753185.4U Active CN212091083U (en) | 2020-05-09 | 2020-05-09 | Chemical waste liquid and waste residue separation device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113234121A (en) * | 2021-03-22 | 2021-08-10 | 安徽华金味食品有限公司 | Yeast extraction device |
-
2020
- 2020-05-09 CN CN202020753185.4U patent/CN212091083U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113234121A (en) * | 2021-03-22 | 2021-08-10 | 安徽华金味食品有限公司 | Yeast extraction device |
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