SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to solve the above problems in the prior art, the utility model provides an intelligent treatment device for industrial wastewater.
(II) technical scheme
In order to achieve the above object, the utility model discloses a main technical scheme include:
the utility model provides an intelligent processing apparatus for industrial waste water, include: a medicine storage tank, a fresh water pump, a compound metering pump, a reaction kettle, a dosing metering pump and treatment equipment; a first inlet of the reaction kettle is connected with the industrial fresh water through a first pipeline; a medicament outlet of the medicament storage tank is communicated with a second inlet of the reaction kettle through a second pipeline, and the medicament storage tank outputs the defoaming agent to the reaction kettle through the medicament outlet; the outlet of the reaction kettle is communicated with a biochemical pool to be subjected to industrial wastewater treatment through a third pipeline, and the reaction kettle outputs a mixed medicament added into the biochemical pool through the outlet; a fresh water pump is arranged on the first pipeline, a compound metering pump is arranged on the second pipeline, a dosing metering pump is arranged on the third pipeline, and the fresh water pump, the compound metering pump and the dosing metering pump are all electrically connected with a treatment device; the biochemical pool is internally provided with a monitoring device which is electrically connected with a treatment device, and the treatment device controls the operation parameters of the fresh water pump, the compound metering pump and the dosing metering pump according to the information of the monitoring device so as to realize the automatic treatment of the industrial wastewater.
Further, the medicine storage tank includes: the device comprises a medicine storage tank shell, a first display device and a first control assembly, wherein a cover plate for opening and closing, a medicine outlet, a liquid inlet, a water inlet, the first display device and the first control assembly are arranged on the medicine storage tank shell; the first display device and the first control assembly are electrically connected with the processing equipment; a liquid inlet pipe in the medicine storage tank shell is communicated with the medicine inlet equipment through a liquid inlet; the water inlet pipe in the medicine storage tank shell is communicated with the water inlet equipment by means of the water inlet.
Further, a filter is arranged on the first pipeline and is positioned at one end, far away from the reaction kettle, of the new water pump; the filter is internally provided with a microfiltration membrane or an ultrafiltration membrane.
Further, the reaction kettle comprises: the reaction kettle comprises a reaction kettle shell, wherein the inner cavity of the reaction kettle shell is divided into a first area and a second area, and operation covers are arranged on the first area and the second area; the water inlet pipe of the second area is communicated with the first pipeline through a first inlet, the liquid inlet pipe of the second area is communicated with the second pipeline through a second inlet, and the liquid outlet pipe of the second area is communicated with the third pipeline through an outlet; the outside drive structure that is provided with of reation kettle casing, drive structure are arranged in drive mixer and the stainless steel speed reducer in the first region to the realization mixes the solution in the second region.
Further, a second display device and a second control assembly are arranged on the surface of the reaction kettle shell, and the second display device and the second control assembly are electrically connected with processing equipment.
Further, the fresh water pump, the compound metering pump and the dosing metering pump are all diaphragm type or bellows type metering pumps.
Further, the monitoring device comprises: the biochemical pool comprises a sensing assembly arranged in the biochemical pool and a collecting assembly arranged on the surface of the biochemical pool and used for collecting pool surface information of the biochemical pool, wherein the sensing assembly and the collecting assembly are electrically connected with a processing device.
Further, the processing device comprises: the control assembly has a waterproof structure and a calculation function.
Furthermore, an overflow pipe and a drain pipe are arranged in the medicine storage tank, the overflow pipe is positioned at the upper part of the medicine storage tank shell, and the drain pipe is positioned at the lower part of the medicine storage tank shell.
Furthermore, an overflow pipe and a drain pipe are arranged in the reaction kettle, the overflow pipe is positioned at the upper part of the reaction kettle shell, and the drain pipe is positioned at the lower part of the reaction kettle shell.
(III) advantageous effects
The utility model has the advantages that:
the utility model provides a pair of an intelligent processing apparatus for industrial waste water, it enables the foam state discernment including treatment facility and monitoring facilities to have framed one, the defoaming agent is prepared, automatic throw with the portable system of collection in an organic whole, this device is with the help of fresh water pump, compound measuring pump and add medicine measuring pump and realize reation kettle, intercommunication between medicine storage tank and the solvent, and can realize automatic control and open or close, the process of the mixed medicament of automated control has been realized from this, for the future automatic medicine defoaming that adds provides the structural basis, no artificial mode provides reliable framework for the automation, guarantee automatic realization, the human labor has been reduced, and the work efficiency is improved.
Certainly, because fresh water pump, built-up metering pump and add medicine metering pump still can be through manual mode control aperture, so above-mentioned structure can realize automated processing also can be convenient for manual adjustment, guarantees the precision, and above-mentioned structure is with low costs, and it is easy to connect, has guaranteed intelligent processing mode.
Detailed Description
In order to better understand the above technical solution, exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the invention are shown in the drawings, it should be understood that the invention can be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.
As shown in FIG. 1, the utility model provides an intelligent processing device for industrial waste water, include: a medicine storage tank 1, a fresh water pump 2, a compound metering pump 3, a reaction kettle 4, a medicine adding metering pump 5 and a treatment device 6.
The volume of the medicine storage tank 1 is determined according to the dilution concentration of the medicine, the volume range is 0.5-5m & lt 3 & gt, a medicine storage tank shell is made of corrosion-resistant PE or PP or stainless steel, and a cover plate for opening and closing, a medicine outlet 11, a liquid inlet 12, a water inlet 13, a first display device and a first control assembly are arranged on the medicine storage tank shell. The liquid inlet pipe in the medicine storage tank shell is communicated with the medicine inlet equipment through a liquid inlet 12, the water inlet pipe is communicated with the water inlet equipment through a water inlet 13, and the water inlet and the liquid inlet of the medicine storage tank 1 can be set to be automatically controlled or manually controlled. The first display device and the first control assembly are electrically connected with the processing equipment 6, information such as the liquid level of the medicine storage tank 1 is transmitted to the processing equipment 6, and when abnormity and faults are found, the processing equipment 6 gives out sound and light alarm.
The reaction kettle shell is made of corrosion-resistant PE or stainless steel, an inner cavity is divided into a first area and a second area, and operation covers are arranged on the first area and the second area. The water inlet pipe of the second area is communicated with a first pipeline 10 through a first inlet 41, and the first pipeline 10 is connected with the industrial fresh water; the liquid inlet pipe of the second area is communicated with a second pipeline 20 through a second inlet 42, the second pipeline 20 is connected with a medicament outlet 11 of the medicament storage tank 1, and the medicament storage tank 1 outputs a defoaming agent to the reaction kettle 4 through the medicament outlet 11; the liquid outlet pipe of the second area is communicated with a third pipeline 30 through an outlet 43, the third pipeline 30 is communicated with a biochemical pool 7 to be subjected to industrial wastewater treatment, and the reaction kettle 4 outputs a mixed medicament which is added into the biochemical pool 7 through the outlet 43. The volume of the reaction kettle 4 is 0.2-2% of the actual wastewater flow per hour of the biochemical pool 7.
The outside drive structure that is provided with of reation kettle casing, drive structure are arranged in drive mixer and the stainless steel speed reducer in the first region to the realization mixes the solution in the second region. The surface of the reaction kettle shell is provided with a second display device and a second control assembly, the second display device and the second control assembly are electrically connected with the processing equipment 6, information such as the liquid level of the reaction kettle 4 is transmitted to the processing equipment 6, and the processing equipment 6 performs sound-light alarm when abnormity and faults are found.
The fresh water pump 2 is arranged on the first pipeline 10 and used for controlling the addition amount of industrial fresh water to the reaction kettle 4; the compound metering pump 3 is arranged on the second pipeline 20 and controls the addition amount of the defoaming agent in the medicine storage tank 1 to the reaction kettle 4; and the dosing metering pump 5 is arranged on the third pipeline 30 and controls the addition amount of the prepared defoaming water in the reaction kettle 4 to the biochemical tank 7. The fresh water pump 2, the compound metering pump 3 and the dosing metering pump 5 can be automatically and manually switched, the stroke frequency is adjusted, the injection amount is changed, and the uniform electric connection processing equipment 6 is adopted, so that the automatic dosing and defoaming functions are realized. For the integral operation reliability, the flow rate of the compound metering pump 3 per second is 0.05-0.5% of the volume of the medicine storage tank 1, one for one preparation and one for standby, and the flow rate of the medicine adding metering pump 5 per second is 0.01-0.5% of the volume of the reaction kettle 4, and one for one preparation and one for standby.
In order to prolong the cleaning period of the reaction kettle 4, a filter 8 is further arranged on the first pipeline 10, and the filter 8 is positioned at one end of the new water pump 2 far away from the reaction kettle 4, so that the industrial new water is filtered before entering the reaction kettle 4.
Preferably, a microfiltration membrane or an ultrafiltration membrane is provided inside the filter 8. Because the separation efficiency is the most important performance characteristic of the microporous membrane, the characteristic is controlled by the pore diameter and the pore diameter distribution of the membrane, and the microporous membrane can have uniform pore diameter, the filtering precision of the microporous membrane is higher, and the reliability is higher. Secondly, the surface porosity of the microfiltration membrane is high, generally reaching 70 percent and being at least 40 times faster than that of the filter paper with the same retention capacity. And the thickness of the micro-filtration membrane is small, so that the loss caused by the absorption of liquid by the filter medium is very small. And the macromolecule micro-filtration membrane is a uniform continuum, so that no medium falls off during filtration, secondary pollution is avoided, and high-purity filtrate can be obtained.
The artificial permeable membrane used in the ultrafiltration process is generally made of high molecular materials such as: cellulose acetate, cellulose acetate esters, polyethylene, polysulfone, and polyamide. The membrane module is generally prefabricated into various types such as a tubular type membrane module, a plate type membrane module, a roll type membrane module, a capillary type membrane module and the like, and then a plurality of components are assembled together for application, so that the filtration area is large and the maintenance is convenient.
Preferably, the fresh water pump 2, the compound metering pump 3 and the dosing metering pump 5 are all selected from diaphragm type or bellows type metering pumps. Because the diaphragm type metering pump replaces a piston with a flexible diaphragm which is specially designed and processed, reciprocating motion is realized under the action of a driving mechanism, and the processes of suction and discharge are finished. Due to the isolation of the diaphragm, the isolation between the metered fluid and the driving lubrication mechanism is actually realized structurally. And the current high-tech structural design and the selection of novel materials greatly prolong the service life of the diaphragm, and the diaphragm type metering pump becomes a main force pump type in fluid metering application due to the excellent corrosion resistance of the composite material. The bellows metering pump is low in price, free of dynamic seal and leakage, most suitable for conveying vacuum, high-temperature and low-temperature media, the outlet pressure is below 0.4MPa, and the metering accuracy is low.
The biochemical tank 7 is internally provided with a monitoring device 71, and the monitoring device 71 has the functions of autonomous identification and autonomous feedback, and can automatically identify whether the biochemical tank 7 needs to be added with medicine and quantized. The monitoring device 71 includes: the device comprises a sensing assembly arranged in a biochemical tank 7 and a collecting assembly arranged on the surface of the biochemical tank 7 and used for collecting parameter information such as the foam state, the foam forming time, the foam height and the foam distribution of the surface of the biochemical tank 7, the sensing assembly and the collecting assembly are electrically connected with a processing device 6, the sensing assembly feeds back the information collected by the collecting assembly to the processing device 6, the processing device 6 has an autonomous control function and can automatically control the operation parameters of a fresh water pump 2, a compound metering pump 3 and a dosing metering pump 5 according to the transmitted information, and the time, the frequency, the usage amount and other parameters of a dosing agent of a dosing system are automatically controlled to dose, so that the automatic treatment of industrial wastewater is realized.
Wherein the processing device 6 is an existing control device comprising: the control assembly with waterproof structure and calculation function may be automatic or manual, such as cellphone or remote computer.
In addition, overflow pipes and drain pipes are arranged in the medicine storage tank 1 and the reaction kettle 4, the overflow pipes are positioned at the upper part of the shell, and in order to keep a certain liquid level and prevent liquid from overflowing out of the tank, redundant liquid can be quickly discharged; because the utility model discloses a processing apparatus has certain multipurpose commonality, not only can be used to the complex of defoaming agent and throw with automatic, still can be used to the complex of multiple medicament such as coagulant and throw with automatic, so when twice continuous used medicament is different, need with the medicament sanitization last time among medicine storage tank 1 and the reation kettle 4, the drain pipe is located the lower part of casing, can discharge remaining medicament to prevent influencing the result of use of next different medicaments.
For better understanding, the following is a brief description of the overall process: the sensing assembly of the monitoring device 71 in the biochemical pool 7 feeds back pool surface information of the biochemical pool 7 acquired by the acquisition assembly of the monitoring device 71 to the processing device 6, the processing device 6 controls the fresh water pump 2 to control the addition of industrial fresh water to the reaction kettle 4, and simultaneously controls the compound metering pump 3, so that the medicine storage tank 1 automatically outputs a defoaming agent to the reaction kettle 4 through the medicine outlet 11, the industrial fresh water and the defoaming agent are mixed in the reaction kettle 4 to prepare defoaming water, and the processing device 6 controls the medicine adding metering pump 5 to add the prepared defoaming water in the reaction kettle 4 to the biochemical pool 7 to realize automatic medicine preparation and medicine adding functions.
It is visible, the utility model provides a pair of a structure for industrial waste water's intelligent processing apparatus can realize the more convenient processing to industrial waste water.
In the description of the present specification, the description of "one embodiment", "some embodiments", "examples", "specific examples" or "some examples", etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
While embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that modifications, adaptations, substitutions and variations of the above embodiments may occur to one of ordinary skill in the art without departing from the scope of the present invention.