CN214400065U - Treatment device for bean product wastewater - Google Patents
Treatment device for bean product wastewater Download PDFInfo
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- CN214400065U CN214400065U CN202120011841.8U CN202120011841U CN214400065U CN 214400065 U CN214400065 U CN 214400065U CN 202120011841 U CN202120011841 U CN 202120011841U CN 214400065 U CN214400065 U CN 214400065U
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Abstract
The utility model discloses a treatment device for bean product wastewater. The bean product wastewater treatment device comprises: a reaction unit for performing a neutralization reaction, the reaction unit comprising: a liquid inlet and a liquid outlet are formed in the first tank body; the filter screen is arranged between the liquid inlet and the liquid outlet; the electric heating plate is arranged on the surface of the filter screen; and the storage unit is used for storing alkali liquor and acid liquor and introducing the acid liquor or the alkali liquor into the first tank body. The treatment device can realize the adjustment of the pH value of the wastewater; the waste water is heated by the electric heating plate, so that the dependence of the device on the environmental temperature is reduced, and the reaction rate of the waste water is ensured; through the filter screen, be convenient for filter the impurity in the waste water, improved waste water treatment's effect.
Description
Technical Field
The utility model relates to a bean products waste water department field, in particular to bean products waste water pH value regulation processing apparatus.
Background
The bean product is a product obtained by processing or fine-cooking and extracting by taking the major principle as the main principle, the traditional bean products comprise non-fermented bean products (bean curd, vegetarian chicken, bean curd skin and the like) and fermented bean products (fermented bean curd, thick broad-bean sauce, soy sauce, strong-smelling bean curd and the like), and the wastewater generated in the bean product manufacturing process is characterized by high organic matter concentration and complex components due to the large discharge amount of the wastewater. Need adjust the pH value of soyfood waste water among the present soyfood waste water treatment process to in order to carry out purification treatment process next step, during the pH value regulation, all throw into acidizing fluid or alkali lye in the waste water as required usually, with this regulation of carrying out waste water pH valve, but because ambient temperature's change, the speed of acid-base neutralization consequently also can change, thereby the regulation treatment effeciency to waste water pH value produces the influence.
SUMMERY OF THE UTILITY MODEL
This application is through providing a soyfood effluent treatment plant to this temperature of guaranteeing waste water neutralization reaction, thereby ensure the efficiency that waste water acid-base adjusted.
The embodiment of the application provides a processing apparatus of soyfood waste water, includes:
a reaction unit for performing a neutralization reaction, the reaction unit comprising:
the first tank body is provided with a liquid inlet and a liquid outlet;
the filter screen is arranged between the liquid inlet and the liquid outlet;
the electric heating plate is arranged on the surface of the filter screen;
and the storage unit is used for storing alkali liquor and acid liquor and introducing the acid liquor or the alkali liquor into the first tank body.
This kind of processing apparatus of soyfood waste water lets in waste water through the inlet when using, according to the pH valve of the waste water that records and the pH valve that needs to obtain through handling, let in acidizing fluid or alkali lye in the storage unit orientation jar body one, heat waste water through the electric plate, make waste water remain throughout at suitable reaction temperature to this speed of guaranteeing neutralization reaction, after waste water reaction is accomplished and is discharged, filter impurity wherein by the filter screen, prevent impurity and waste water discharge together.
On the basis of the technical scheme, the utility model discloses can also do as follows the improvement:
further: the filter screen is cylindrical.
Further: a connecting plate is arranged in the tank body I, and the filter screen is installed on the connecting plate.
Further: still be provided with the holding ring in the jar body one, the filter screen is inserted and is located in the holding ring. The beneficial effect of this step: the stability of the filter screen after the tank body is installed is improved through the positioning ring.
Further: the electric heating plate is a spiral body arranged around the inner wall of the filter screen. The beneficial effect of this step: the spiral electric plate makes the waste water of different degree of depth can both contact with the electric plate to the spiral makes electric plate and waste water area of contact great, has improved the heating efficiency of electric plate, has optimized the heating effect of electric plate.
Further: the memory cell includes: the device comprises a tank body II, a pipeline I, a pipeline II, a pump I and a pump II, wherein a cavity I and a cavity II are arranged in the tank body II, the cavity I is communicated with the tank body I through the pipeline I, the pump I is arranged in the pipeline I, the cavity II is communicated with the tank body II through the pipeline II, and the pump II is arranged in the pipeline II.
Further: it still includes agitating unit, agitating unit includes: the tank comprises a driving mechanism and a stirring rod, wherein the driving mechanism is installed in the tank body I, one end of the stirring rod is connected to the driving mechanism, and the other end of the stirring rod extends into the tank body I. The beneficial effect of this step: through the stirring device, the mixing speed of the wastewater and the acid liquor or the alkali liquor is improved, so that the neutralization reaction speed of the wastewater is improved.
Further: it still includes: the PH sensor and the temperature sensor are installed in the first tank body, the PH sensor is used for detecting the PH value of liquid in the first tank body, the temperature sensor is used for detecting the temperature of the liquid in the first tank body, the PH sensor and the temperature sensor are electrically connected with the PLC, and the PLC is used for controlling the electric heating plate, the first pump and the second pump.
Compared with the prior art, the beneficial effects of the utility model reside in that:
1. the treatment device can realize the adjustment of the pH value of the wastewater;
2. the waste water is heated by the electric heating plate, so that the dependence of the device on the environmental temperature is reduced, and the reaction rate of the waste water is ensured;
3. through the filter screen, be convenient for filter the impurity in the waste water, improved waste water treatment's effect.
Drawings
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 embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
Fig. 1 is a schematic structural diagram of the present invention.
Wherein the content of the first and second substances,
1 reaction unit, 101 tank body I, 102 filter screen, 103 electric heating plate, 104 flanging, 105 connecting plate, 106 positioning ring, 107 liquid inlet and 108 liquid outlet;
2 storage unit, 201 tank two, 202 line one, 203 line two, 204 pump one, 205 pump two, 206 chamber one, 207 chamber two;
3 stirring device, 301 driving mechanism, 302 stirring rod, 303 stirring blade;
4 a pH sensor;
5 a temperature sensor.
Detailed Description
In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integral; the mechanical connection can be realized by selecting a proper connection mode in the prior art, such as welding, riveting, threaded connection, bonding, pin connection, key connection, elastic deformation connection, buckle connection, interference connection and injection molding; or an electrical connection, transmitting energy or signals by electricity; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
DETAILED DESCRIPTION OF EMBODIMENT (S) OF INVENTION
As shown in fig. 1, a bean product wastewater treatment apparatus includes: reaction unit 1, storage unit 2 are used for depositing alkali lye and acidizing fluid and are used for leading into acidizing fluid or alkali lye to jar body 101, and reaction unit 1 is used for carrying out neutralization reaction to the waste water that lets into wherein.
As shown in fig. 1, the reaction unit 1 includes: jar body 101, filter screen 102, electric plate 103, jar body 101 is provided with inlet 107 and liquid outlet 108, and filter screen 102 sets up between inlet 107 and liquid outlet 108, and filter screen 102 plays filterable effect, filters impurity in the waste water, prevents that impurity from flowing from liquid outlet 108.
Specifically, as shown in fig. 1, the filter screen 102 is cylindrical, the outer wall of the upper end of the filter screen 102 is provided with a flange 104, the upper end of the inner wall of the tank body one 101 is provided with a connecting plate 105, the flange 104 is mounted on the connecting plate 105 through bolts, the inner wall of the tank body one 101 is further provided with a positioning ring 106, the positioning ring 106 is located below the connecting plate 105, the middle part of the positioning ring 106 is further vertically provided with a through hole, the middle part of the filter screen 102 is further inserted into the through hole, the stability of the filter screen 102 after mounting is improved through the positioning ring 106 to prevent the filter screen 102 from shaking, the upper end of the tank body one 101 is provided with a liquid inlet 107, the liquid inlet 107 is provided with a valve for controlling the liquid inlet 107 to be opened and closed, the liquid inlet 107 is located right above the filter screen 102 and is filled with wastewater into the filter screen 102 through the liquid inlet 107, the lower end of the tank body one 101 is in a cone shape with a downward cone tip, the lower end of the filter screen 102 is in a cone shape matched with the shape of the tank body one 101, a liquid outlet 108 is formed in the lower end of the first tank body 101, a valve for controlling the on-off of the liquid outlet 108 is arranged on the liquid outlet 108, and the liquid can conveniently flow out of the liquid outlet 108 due to the cone frustum-shaped structure; the electric heating plate 103 is at least one and the electric heating plate 103 is disposed on the inner wall of the filter screen 102, the electric heating plate 103 may be a plate, a block, a column, etc., in this embodiment, the electric heating plate 103 is a spiral plate surrounding the inner wall of the filter screen 102, the electric heating plate 103 is made of corrosion-resistant material, such as graphite, PVC, etc., and the heating wire or rod is embedded in the electric heating plate 103 and is connected with an external power supply through a wire.
As shown in fig. 1, the storage unit 2 includes: the device comprises a tank body II 201, a pipeline I202, a pipeline II 203, a pump I204 and a pump II 205, wherein the tank body II 201 and the tank body I101 are arranged at intervals, a chamber I206 and a chamber II 207 are arranged in the tank body II 201, the chamber I206 and the chamber II 207 are separated through a partition plate, alkali liquor is stored in the chamber I206, acid liquor is stored in the chamber II 207, the chamber I206 is communicated with the tank body I101 through the pipeline I202, the pump I204 is arranged in the pipeline I202, the chamber II 207 is communicated with the tank body II 201 through the pipeline II 203, the pump II 205 is arranged in the pipeline II 203, the pump I204 and the pump II 205 both adopt metering pumps, and the alkali liquor or the acid liquor is fed into the tank body I101 through the metering pumps.
As shown in fig. 1, the processing apparatus further includes a stirring device 3, and the stirring device 3 includes: actuating mechanism 301, stirring rod 302, actuating mechanism 301 is the motor, and the motor is installed in the upper end of jar body 101, the output shaft of the upper end and the motor of stirring rod 302, and the other end stretches into jar body 101, and stirring rod 302 includes a plurality of stirring vane 303 along stirring rod 302 surface axial direction setting, and stirring vane 303 stretches into filter screen 102, stirs the liquid in jar body 101 through agitating unit 3 to further improve the speed of neutralization reaction.
As shown in fig. 1, in order to further increase the intelligence of the processing device, it further includes: the PH sensor 4 and the temperature sensor 5 are arranged on the tank body I101, the PH sensor 4 can adopt a PH sensor 4 of a high electronic PG-110PH-CG model, the PH sensor 4 is used for detecting the PH value of liquid in the tank body I101, the temperature sensor 5 can adopt a pt100 series temperature sensor 5 of Hangzhou American control automation technology limited company, the temperature sensor 5 is used for detecting the temperature of the liquid in the tank body I101, the PH sensor 4 and the temperature sensor 5 are electrically connected with a PLC controller, the PLC controller can adopt a controller of a Siemens model S7-400, the PLC controller is used for receiving the temperatures detected by the PH sensor 4 and the temperature sensor 5 and comparing the temperatures with preset values, thereby controlling the on or off of the electric heating plate 103, the first pump 204 and the second pump 205.
This kind of processing apparatus of soyfood waste water is when using, let in waste water in jar body 101 by inlet 107 orientation, add alkali lye or acidizing fluid in jar body 101 through pump one 204 or pump two 205 orientation, with this pH valve of adjusting waste water, in-process, stir reaction liquid through agitating unit 3, with this mixing rate who accelerates waste water and acidizing fluid or alkali lye, thereby improve the speed of reaction, and when ambient temperature is lower, heat the liquid in jar body one 101 through electric plate 103, with the speed of guaranteeing the reaction, after the reaction is accomplished, discharge waste water by liquid outlet 108, impurity in the waste water can be blockked by filter screen 102, thereby avoid impurity to be discharged.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.
Claims (8)
1. A treatment device for bean product wastewater is characterized by comprising:
a reaction unit for performing a neutralization reaction, the reaction unit comprising:
the first tank body is provided with a liquid inlet and a liquid outlet;
the filter screen is arranged between the liquid inlet and the liquid outlet;
the electric heating plate is arranged on the surface of the filter screen;
and the storage unit is used for storing alkali liquor and acid liquor and introducing the acid liquor or the alkali liquor into the first tank body.
2. The treatment device of claim 1, wherein the screen is cylindrical.
3. The processing apparatus as claimed in claim 2, wherein a connection plate is provided in the first tank, and the filter net is mounted to the connection plate.
4. The processing apparatus as claimed in claim 3, wherein a positioning ring is further disposed in the first tank, and the filter screen is inserted into the positioning ring.
5. The apparatus of claim 2 wherein the electric heating plate is a spiral disposed around the inner wall of the screen.
6. The processing apparatus according to claim 1, wherein the storage unit includes: the device comprises a tank body II, a pipeline I, a pipeline II, a pump I and a pump II, wherein a cavity I and a cavity II are arranged in the tank body II, the cavity I is communicated with the tank body I through the pipeline I, the pump I is arranged in the pipeline I, the cavity II is communicated with the tank body II through the pipeline II, and the pump II is arranged in the pipeline II.
7. The processing apparatus according to claim 1, further comprising a stirring device, the stirring device comprising: the tank comprises a driving mechanism and a stirring rod, wherein the driving mechanism is installed in the tank body I, one end of the stirring rod is connected to the driving mechanism, and the other end of the stirring rod extends into the tank body I.
8. The processing apparatus according to claim 6, characterized in that it further comprises: the PH sensor and the temperature sensor are installed in the first tank body, the PH sensor is used for detecting the PH value of liquid in the first tank body, the temperature sensor is used for detecting the temperature of the liquid in the first tank body, the PH sensor and the temperature sensor are electrically connected with the PLC, and the PLC is used for controlling the electric heating plate, the first pump and the second pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120011841.8U CN214400065U (en) | 2021-01-04 | 2021-01-04 | Treatment device for bean product wastewater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120011841.8U CN214400065U (en) | 2021-01-04 | 2021-01-04 | Treatment device for bean product wastewater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214400065U true CN214400065U (en) | 2021-10-15 |
Family
ID=78044713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120011841.8U Active CN214400065U (en) | 2021-01-04 | 2021-01-04 | Treatment device for bean product wastewater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214400065U (en) |
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2021
- 2021-01-04 CN CN202120011841.8U patent/CN214400065U/en active Active
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