Device for recovering wastewater in production of plasticizer
A waste water recycling and plasticizer technology, which is used in neutralization water/sewage treatment, natural water treatment, water/sludge/sewage treatment, etc. It can solve the problems of affecting recycling efficiency, large area and inconvenient operation. , to achieve the effect of improving recycling quality and efficiency, small footprint and reasonable design
Inactive Publication Date: 2017-11-24
嘉善毅诚增塑制品有限公司
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Problems solved by technology
The existing waste water recycling devices produced by plasticizers have complex structures and relatively simple performance. Usually, multiple devices are required to assist in completing the entire treatment process, which occupies a large area and is inconvenient to operate. In addition, the waste water treatment efficiency is low. In the middle, it is necessary to manually add neutralizing materials from time to time, which is time-consuming and labor-intensive, which affects the recovery efficiency and has certain limitations.
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[0014] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.
[0015] refer to figure 1 , a waste water recovery device in the production of plasticizers, comprising a device body 1, the device body 1 is a cavity structure, and one side of the device body 1 is respectively connected with a water inlet pipe 2 and an outlet pipe 3, wherein the water inlet pipe 2 is located at the outlet pipe 3, and one end of the water inlet pipe 2 and the water outlet pipe 3 extends into the device body 1, the top side of the device body 1 is provided with an opening, the inner wall of one side of the opening is hinged with a top plate 4, and the top of the device body 1 is in addition A feed hopper 6 is provided on one side, and a horizontally a...
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The invention discloses a device for recovering wastewater in the production of a plasticizer. The device comprises a device body, the device body is in a cavity structure, one side of the device body is respectively connected with a water inlet pipe and a water outlet pipe, wherein the water inlet pipe is located above the water outlet pipe, an opening is formed in one side of the top end of the device body, a top plate is hinged on the inner wall on one side of the opening, a feed hopper is arranged on the other side of the top end of the device body, a horizontally arranged baffle plate is arranged in the feed hopper, a push rod motor is installed on the inner wall one the side, near to the feed hopper, of the device body, an output shaft of the push rod motor is fixedly connected with one end of the baffle plate, a vertically arranged diversion pipe is connected to the bottom end of the feed hopper, and a diversion frame is welded to the inner wall on one side, near to the top plate, of the device body. The device is reasonably designed, is small in occupied area and is easy to operate, the discharge amount and the discharge selection of an additive are conveniently controlled, the wastewater is fully mixed with a neutralizing material, so that the recovery quality and the recovery efficiency of the wastewater are improved.
Description
technical field [0001] The invention relates to the technical field of waste water recovery, in particular to a waste water recovery device in plasticizer production. Background technique [0002] Plasticizer is a kind of macromolecular material additive, and it is also a phthalate ester in environmental estrogen. It has a wide variety, and the most common one is DEHP (commercial name DOP). The chemical name of DEHP is bis(2-ethylhexyl) phthalate, which is a colorless, odorless liquid and is widely used in industry. Adding this substance in plastic processing can make it more flexible, easy to process, and can be legally used for industrial purposes. The existing waste water recycling devices produced by plasticizers have complex structures and relatively simple performance. Usually, multiple devices are required to assist in completing the entire treatment process, which occupies a large area and is inconvenient to operate. In addition, the waste water treatment efficiency...
Claims
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IPC IPC(8): C02F1/66C02F103/36
CPCC02F1/008C02F1/66C02F2103/36
Inventor 杨丽清
Owner 嘉善毅诚增塑制品有限公司