CN210163164U

CN210163164U - Industrial wastewater concentration solidification water treatment equipment

Info

Publication number: CN210163164U
Application number: CN201920860590.3U
Authority: CN
Inventors: 高大喜; 韩斌; 孔祥永; 朱铮; 刘斌
Original assignee: Shandong Jiaao Environmental Protection Engineering Co Ltd
Current assignee: Shandong Jiaao Environmental Protection Engineering Co Ltd
Priority date: 2019-06-10
Filing date: 2019-06-10
Publication date: 2020-03-20
Anticipated expiration: 2029-06-10

Abstract

The utility model provides an industrial wastewater concentration solidification water treatment equipment, which comprises an evaporation kettle, wherein the evaporation kettle comprises a kettle body and a kettle cover, the kettle body comprises a plurality of single kettles which are sequentially arranged from left to right, the two adjacent single kettles on the left and the right are communicated through a connecting channel, the kettle body is provided with a matched kettle cover, a jacket is fixed outside the kettle body, a stirring shaft is arranged in each single kettle, stirring blades are arranged on the stirring shaft, and the stirring shaft is driven to rotate by a driving device; the lower end of each single kettle is communicated with a discharge pipe, the discharge pipes are communicated with a main discharge pipe, and the main discharge pipe is communicated with a collecting tank; the kettle cover corresponding to each single kettle is communicated with a steam outlet pipe, the steam outlet pipe is connected with the inlet end of a condenser through a pipeline, and the outlet end of the condenser is communicated with a main liquid outlet pipe through a pipeline. The utility model discloses equipment structure is simple, under the less condition of energy consumption, can realize industrial waste water's quick concentrated solidification, and work efficiency is high.

Description

Industrial wastewater concentration solidification water treatment equipment

Technical Field

The utility model relates to a waste water treatment technical field, concretely relates to concentrated solidification water treatment facilities of industrial waste water.

Background

A large amount of industrial wastewater can be generated in the production process of the ferroalloy, and the environmental pollution can be caused by directly discharging the industrial wastewater into rivers. The industrial wastewater contains elements such as metal, ammonia nitrogen, chloride ions, sodium ions, calcium ions and the like, so that in order to avoid environmental pollution caused by the industrial wastewater, the precious metals in the industrial wastewater are recovered at the same time, and the precious metals are required to be extracted from the industrial wastewater, so that the industrial wastewater needs to be concentrated to a certain volume, and valuable components can be recovered by enterprises through means of adsorption and the like.

Although the traditional evaporation method can concentrate industrial wastewater to a specified concentration, the operation cost is high, the number of equipment is large, the operation is complex, and more energy consumption is generated during concentration.

SUMMERY OF THE UTILITY MODEL

The utility model provides a concentrated solidification water treatment facilities of industrial waste water, simple structure under the less condition of energy consumption, can realize the quick concentrated solidification of industrial waste water, work efficiency is high.

In order to achieve the above object, the utility model provides a following technical scheme:

the industrial wastewater concentration and solidification water treatment equipment comprises an evaporation kettle, a condenser, a collecting tank, a driving device, a total discharge pipe and a total liquid outlet pipe, wherein the evaporation kettle comprises a kettle body and a kettle cover, the kettle body comprises a plurality of single kettles which are sequentially arranged from left to right, the left and right adjacent single kettles are communicated through a connecting channel, the single kettles are fixedly connected with the connecting channel, the kettle body is provided with the matched kettle cover, a jacket is fixedly arranged outside the kettle body, the upper end of the jacket is communicated with an inlet pipe, the lower end of the jacket is communicated with an outlet pipe, a stirring shaft is arranged in each single kettle, stirring blades are arranged on the stirring shaft, the top end of the stirring shaft penetrates through the kettle cover and is in sealed rotary connection with the kettle cover, and the stirring shaft is driven to rotate;

the lower end of each single kettle is communicated with a discharge pipe, a valve is arranged on each discharge pipe, the discharge pipes are communicated with a main discharge pipe, and the main discharge pipe is communicated with a collecting tank;

each kettle cover that the single kettle corresponds all communicates there is a steam outlet pipe, go up the inlet connection through pipeline and condenser on the steam outlet pipe, the exit end of condenser all communicates through pipeline and total drain pipe.

Furthermore, the device also comprises a support frame, and the driving device is arranged on the support frame.

Further, the driving device is a motor, and an output shaft of the motor is fixedly connected with the top end of the stirring shaft through a coupler.

Further, the kettle body is connected with the kettle cover through a flange.

Further, the main discharge pipe is arranged obliquely upwards relative to the collecting tank.

Further, the condenser is disposed obliquely downward from the inlet end to the outlet end.

Furthermore, the steam outlet pipe is coated with a heat insulation sleeve.

Further, the kettle body comprises 3-5 single kettles which are sequentially arranged from left to right.

The utility model has the advantages that: adopt the utility model discloses when equipment carries out industrial waste water's concentration solidification, because the cauldron body includes through the interface channel intercommunication between a plurality of single cauldron and the single cauldron, relative holistic reation kettle says, its relative area with the heat source contact is great, carries out a plurality of agitating unit stirs simultaneously, and stirring effect is good to the evaporation is fast, and all is provided with corresponding condenser on the kettle cover that each single cauldron corresponds, therefore the condensation is quick, effectual. The utility model discloses equipment structure is simple, under the less condition of energy consumption, can realize industrial waste water's quick concentrated solidification, and work efficiency is high.

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 description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a top view of the kettle body of the present invention;

in the figure: 1. evaporating the kettle; 11. a kettle body; 111. a single kettle; 112. a connecting channel; 113. A jacket; 114. feeding a pipe; 115. discharging a pipe; 116. a stirring shaft; 117. a stirring blade; 12. a kettle cover; 121. a steam outlet pipe; 2. a condenser; 3. a collection tank; 4. a drive device; 5. a total discharge pipe; 6. a main liquid outlet pipe; 7. a support frame.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in figure 1, the industrial wastewater concentration and solidification water treatment equipment comprises an evaporation kettle 1, a condenser 2, a collecting tank 3, a driving device 4, a total discharge pipe 5 and a total liquid outlet pipe 6.

The evaporation kettle 1 comprises a kettle body 11 and a kettle cover 12, wherein the kettle body 11 is connected with the kettle cover 12 through corresponding flanges. The kettle body 11 comprises a plurality of (preferably 3-5) single kettles 111 which are sequentially arranged from left to right, the left and right adjacent single kettles 111 are communicated through a connecting channel 112, and the single kettles 111 are fixedly connected with the connecting channel 112. As shown in FIG. 2, the single tanks 111 are connected to each other through connecting passages 112, and the entire tank body 11 is connected to each other.

The kettle body 11 is provided with a matched kettle cover 12, a jacket 113 is fixed outside the kettle body 11, the upper end of the jacket 113 is communicated with an inlet pipe 114, and the lower end is communicated with an outlet pipe 115. The jacket 113 fixed on the kettle 11 is integrally communicated, when the kettle 11 is heated, steam enters from the steam inlet pipe 114, and condensed water is discharged from the outlet pipe 115 after heating.

A stirring shaft 116 is arranged in each single kettle 111, stirring blades 117 are arranged on the stirring shaft 116, the top end of the stirring shaft 116 penetrates through the kettle cover 12 and is connected with the kettle cover 12 in a sealing and rotating manner, and the stirring shaft 116 is driven by a driving device 4 to rotate. The driving device 4 is mounted on a support frame 7. The driving device 4 is a motor, and an output shaft of the motor is fixedly connected with the top end of the stirring shaft 116 through a coupler.

The lower end of each single kettle 111 is communicated with a discharge pipe, a valve is arranged on the discharge pipe, the discharge pipes are communicated with a main discharge pipe 5, and the main discharge pipe 5 is communicated with a collecting tank 6. The concentrated and solidified materials are discharged from the discharge pipe and finally guided into the collection tank 3 through the main discharge pipe 5 for collection. The total discharge pipe 5 is inclined upwards relative to the collecting tank 3, so that the concentrated and solidified materials can be conveniently discharged.

A steam outlet pipe 121 is communicated with the kettle cover 12 corresponding to each single kettle 111, the steam outlet pipe 121 is connected with the inlet end of the condenser 2 through a pipeline, and the outlet end of the condenser 2 is communicated with the main liquid outlet pipe 6 through a pipeline. The steam generated during concentration and solidification is guided into the condenser 2 for condensation through the steam outlet pipe 121 and then is guided out through the main liquid outlet pipe 6. The condenser 2 is arranged obliquely downwards from the inlet end to the outlet end, so that condensate can be conveniently led out. The steam outlet pipe 121 is covered with a heat insulating sleeve (not shown in the figure) for insulating the steam outlet pipe 121, and some steam is placed in the steam outlet pipe 121 to be condensed.

Adopt the utility model discloses when equipment carries out the concentrated solidification of industrial waste water, earlier in the leading-in cauldron body 11 of waste water, then during waste water flows in each single cauldron 111, by advancing the leading-in heating steam of pipe, carry out the bulk heating to cauldron body 11, reopen drive arrangement 4, (mixing) shaft 116 drives stirring vane 117 and rotates, because cauldron body 11 includes and communicates through interface channel 112 between a plurality of single cauldron 111 and a single cauldron 111, relative a holistic reation kettle says, its relative area with the heat source contact is great, carry out a plurality of agitating unit stirs simultaneously, stirring effect is good, thereby the evaporation is fast, and all be provided with corresponding condenser on the kettle cover 12 that each single cauldron 111 corresponds, therefore the condensation is quick, and is effectual. The utility model discloses equipment structure is simple, under the less condition of energy consumption, can realize industrial waste water's quick concentrated solidification, and work efficiency is high.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; 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 technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The industrial wastewater concentration and solidification water treatment equipment is characterized by comprising an evaporation kettle (1), a condenser (2), a collection tank (3), a driving device (4), a total discharge pipe (5) and a total liquid outlet pipe (6), wherein the evaporation kettle (1) comprises a kettle body (11) and a kettle cover (12), the kettle body (11) comprises a plurality of single kettles (111) which are sequentially arranged from left to right, the two single kettles (111) which are adjacent to each other at the left and the right are communicated through a connecting channel (112), the single kettles (111) are fixedly connected with the connecting channel (112), the kettle body (11) is provided with the kettle cover (12) which is matched with each other, a jacket (113) is fixed outside the kettle body (11), the upper end of the jacket (113) is communicated with an inlet pipe (114), the lower end of the jacket is communicated with an outlet pipe (115), a stirring shaft (116) is arranged in each single kettle (111), and stirring blades (117) are arranged on, the top end of the stirring shaft (116) penetrates through the kettle cover (12) and is in sealed rotary connection with the kettle cover (12), and the stirring shaft (116) is driven to rotate by the driving device (4);

the lower end of each single kettle (111) is communicated with a discharge pipe, a valve is arranged on each discharge pipe, each discharge pipe is communicated with a main discharge pipe (5), and each main discharge pipe (5) is communicated with a collection tank (3);

each kettle cover (12) that single cauldron (111) correspond all communicates on have a steam outlet pipe (121), go up the entrance point connection through pipeline and condenser (2) on steam outlet pipe (121), the exit end of condenser (2) all communicates with total drain pipe (6) through pipeline.

2. The industrial wastewater concentration and solidification water treatment equipment as claimed in claim 1, further comprising a support frame (7), wherein the driving device (4) is mounted on the support frame (7).

3. The industrial wastewater concentration and solidification water treatment equipment as claimed in claim 2, wherein the driving device (4) is a motor, and an output shaft of the motor is fixedly connected with the top end of the stirring shaft (116) through a coupler.

4. The industrial wastewater concentration and solidification water treatment equipment as claimed in claim 1, wherein the kettle body (11) is connected with the kettle cover (12) through a flange.

5. The apparatus for concentrated solidified water of industrial wastewater according to claim 1, wherein the main discharge pipe (5) is disposed obliquely upward with respect to the collection tank (3).

6. The apparatus for concentrating and solidifying water of industrial wastewater according to claim 1, wherein the condenser (2) is disposed obliquely downward from the inlet end to the outlet end.

7. The industrial wastewater concentration and solidification water treatment equipment as claimed in claim 1, wherein the steam outlet pipe (121) is coated with a heat insulation sleeve.

8. The industrial wastewater concentration solidification water treatment equipment according to claim 1, wherein the kettle body (11) comprises 3-5 single kettles (111) arranged in sequence from left to right.