CN215516772U - Waste water coagulating sedimentation cauldron for chemical production - Google Patents

Abstract

The utility model discloses a waste water coagulating sedimentation kettle for chemical production, which relates to the technical field of sewage purification and comprises a container, a discharge pipe and a cleaning system, wherein a liquid inlet and a liquid outlet arranged below the liquid inlet are formed in the side wall of the container, an opening is formed in the bottom of the container, the discharge pipe is arranged at the position of the opening in the bottom of the container, and the cleaning system is arranged for cleaning the inner wall of the container.

Description

Waste water coagulating sedimentation cauldron for chemical production

Technical Field

The utility model relates to the technical field of sewage purification, in particular to a waste water coagulating sedimentation kettle for chemical production.

Background

The in-process of chemical production generally can produce waste water, and the suspended solid content of some waste water is higher, can reach 1000-3000 mg/l, if not handle waste water and directly discharge and can produce obvious pollution to the environment, for this reason, need handle waste water through equipment assembly before waste water discharge, and the setting kettle is a commonly used waste water treatment equipment, deposits waste water through the setting kettle. Set up the liquid outlet on current precipitation kettle's the lateral wall and carry out the liquid after the discharge deposits and diapire and set up drain discharge precipitate, the liquid outlet sets up drainage structures and carries out the drainage like the valve, though traditional precipitation kettle simple structure is convenient for use, but reation kettle's inner wall is not convenient for wash, the in-process of long-term use, the precipitate attached to on the reation kettle inner wall can influence the solid-liquid separation process of waste water, and then influences the treatment effect of waste water.

Therefore, the utility model discloses a wastewater coagulating sedimentation kettle for chemical production, compared with the prior art, the reaction kettle is convenient to clean, and has better wastewater treatment effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provides a wastewater coagulating sedimentation kettle for chemical production.

The utility model is realized by the following technical scheme: the utility model provides a waste water coagulating sedimentation cauldron for chemical production, its structure includes the container, discharging pipe and clean system, the liquid outlet that inlet and setting up in the inlet below is seted up to the container lateral wall, the opening has been seted up to the container bottom, and the discharging pipe arranges in container bottom opening position department, clean system arranges to clean container inner wall, wherein, clean system includes drive arrangement, by the rotatory pivot of drive arrangement drive, connect the support arm of pivot and install the cleaning brush in support arm one end, cleaning brush contact container inner wall.

Based on the structure, for the reaction kettle, wastewater to be treated is discharged into the container through the liquid inlet, the wastewater is subjected to solid-liquid separation in the container, precipitates are deposited in the discharge pipe, after a period of time, the valve at the position of the liquid outlet is opened, the deposited liquid is discharged, then, the sealing device on the discharge pipe is opened, the precipitates are discharged through the discharge port, the wastewater treatment is completed, when the reaction kettle needs to be cleaned, the cleaning system is started, the cleaning system comprises a driving device, a rotating shaft driven to rotate by the driving device, a supporting arm connected with the rotating shaft and a cleaning brush arranged at one end of the supporting arm, the cleaning brush is in contact with the inner wall of the container, the driving device drives the rotating shaft to rotate, the rotating shaft drives the supporting arm and the cleaning brush to rotate, the cleaning brush is vertically in contact with the inner wall of the container, and stains attached to the inner wall of the container are brushed away in the movement process of the cleaning brush, and then accomplish the washing to reation kettle, more efficient handles waste water.

Preferably, the support arm has two, and support arm one end can be dismantled and connect the pivot, and the other end can be dismantled and connect the cleaning brush.

Preferably, in order to facilitate the discharge of the liquid, the liquid outlets are arranged in at least two different liquid outlets at different heights of the container, and when the precipitated substances approach or submerge one liquid outlet, the liquid is discharged by using one liquid outlet above the liquid outlet, so that the precipitated substances are prevented from being discharged along with the liquid.

Preferably, in order to strengthen abluent effect, water economy resource, reation kettle's structure still includes spraying system, spraying system is including being located the pipeline that is the annular setting directly over the cleaning brush, pipeline surface has seted up a plurality of hydrojet mouths, pipeline surface still is provided with the feed liquor pipe, supply liquid equipment to supply liquid to the pipeline through the feed liquor pipe, hydrojet mouth is just setting up to the inner wall of container, liquid erodees the inner wall of container, abluent effect is better, and only need supply liquid to the pipeline at abluent in-process, the inside washing container inner wall that need not a large amount of water and irritate the container, water economy resource.

Preferably, in order to enhance the cleaning effect, the supporting arm comprises a first arm body provided with a containing groove, an elastic piece arranged in the containing groove and a second arm body movably connected with the first arm body, and one end of the second arm body is connected with the cleaning brush; wherein, it has the breach to accomodate the groove top, and the second arm body passes the breach, and the elastic component provides elasticity to the second arm body to make inseparabler contact between the inner wall of cleaning brush and container, strengthen the clear effect of friction.

The utility model discloses a waste water coagulating sedimentation kettle for chemical production, which is compared with the prior art:

the reaction kettle is convenient to clean and has better treatment effect on wastewater, for the reaction kettle, the wastewater to be treated is discharged into a container through a liquid inlet, the wastewater is subjected to solid-liquid separation in the container, precipitates are precipitated in a discharge pipe, a valve at the position of the liquid outlet is opened after a period of time, the precipitated liquid is discharged, then sealing equipment on the discharge pipe is opened, the precipitates are discharged through a discharge port, the wastewater is treated, when the reaction kettle needs to be cleaned, a cleaning system is started, the cleaning system comprises a cleaning system, a driving device, a rotating shaft, a supporting arm and a cleaning brush, the rotating shaft is driven by the driving device to rotate, the supporting arm is connected with the rotating shaft, the cleaning brush is arranged at one end of the supporting arm, the cleaning brush is in contact with the inner wall of the container, the driving device drives the rotating shaft to rotate, the rotating shaft drives the supporting arm and the cleaning brush to rotate, and the cleaning brush is vertically in contact with the inner wall of the container, in the process of the movement of the cleaning brush, the dirt attached to the inner wall of the container is brushed off, so that the reaction kettle is cleaned, and the wastewater is treated more efficiently.

Drawings

FIG. 1 is a schematic view of the structure of a reaction vessel in the present invention;

FIG. 2 is a schematic view of the structure of the pipe of the present invention;

FIG. 3 is a schematic view of a support arm according to the present invention.

Detailed Description

The following examples are given for the detailed implementation and specific operation of the present invention, but the scope of the present invention is not limited to the following examples.

As shown in fig. 1, the utility model discloses a waste water coagulating sedimentation kettle for chemical production, which structurally comprises a container 1, a discharge pipe 2 and a cleaning system 3, wherein a liquid inlet 11 and a liquid outlet 12 arranged below the liquid inlet 11 are formed in the side wall of the container 1, an opening is formed in the bottom of the container 1, the discharge pipe 2 is arranged at the position of the opening in the bottom of the container 1, the cleaning system 3 is arranged for cleaning the inner wall of the container 1, wherein the cleaning system 3 comprises a driving device 31, a rotating shaft 32 driven to rotate by the driving device 31, a supporting arm 33 connected with the rotating shaft 32 and a cleaning brush 34 arranged at one end of the supporting arm 33, and the cleaning brush 34 is in contact with the inner wall of the container 1.

Based on the structure, for the reaction kettle in the utility model, wastewater to be treated is discharged into the container 1 through the liquid inlet 11, the wastewater is subjected to solid-liquid separation in the container 1, precipitates are precipitated in the discharge pipe 2, after a period of time, the valve at the position of the liquid outlet 12 is opened, the precipitated liquid is discharged, then, the sealing device on the discharge pipe 2 is opened, the precipitates are discharged through the discharge port, and the treatment of the wastewater is completed, when the reaction kettle needs to be cleaned, the cleaning system 3 is started, the cleaning system 3 comprises a cleaning system 3 which comprises a driving device 31, a rotating shaft 32 driven by the driving device 31 to rotate, a supporting arm 33 connected with the rotating shaft 32 and a cleaning brush 34 arranged at one end of the supporting arm 33, the cleaning brush 34 is in contact with the inner wall of the container 1, the driving device 31 drives the rotating shaft 32 to rotate, the rotating shaft 32 drives the supporting arm 33 and the cleaning brush 34 to rotate, and the cleaning brush is vertically in contact with the inner wall of the container 1, in the process of the movement of the cleaning brush 34, the dirt attached to the inner wall of the container 1 is brushed off, so that the reaction kettle is cleaned, and the wastewater is treated more efficiently.

In one embodiment of the present invention, two support arms 33 are arranged, and one end of each support arm 33 is detachably connected to the rotating shaft 32, and the other end of each support arm 33 is detachably connected to the cleaning brush 34, so that the cleaning brush 34 can be conveniently maintained and replaced by the detachable arrangement.

In order to facilitate the discharge of the liquid, the liquid outlets 12 are arranged in at least two positions, and different liquid outlets 12 are located at different heights of the container 1, when the precipitated substances are close to or submerge one liquid outlet, the liquid is discharged by using the liquid outlet above the liquid outlet, and the precipitated substances are prevented from being discharged together with the liquid.

In order to strengthen the abluent effect, water economy resources, as shown in fig. 2, the structure of setting kettle still includes spray system 4, spray system 4 is including being located the pipeline 41 that is the annular setting directly over cleaning brush 34, a plurality of hydrojet mouths 42 have been seted up on the pipeline 41 surface, pipeline 41 surface still is provided with feed liquor pipe 43, supply liquid equipment supplies liquid to pipeline 41 through feed liquor pipe 43, hydrojet mouth 42 is just setting up to the inner wall of container 1, liquid erodes the inner wall of container 1, abluent effect is better, and only need supply liquid to pipeline 41 at abluent in-process, the inside washing container 1 inner wall of container 1 that need not a large amount of water to pour into container 1, water economy resources.

Further, in order to enhance the cleaning effect, the supporting arm 33 includes a first arm 331 having a receiving groove, an elastic member 332 disposed inside the receiving groove, and a second arm 333 movably connected to the first arm 331, wherein one end of the second arm 333 is connected to the cleaning brush 34; wherein, the top of the accommodating groove is provided with a gap, the second arm body 333 passes through the gap, and the elastic piece 332 provides elasticity for the second arm body 333, so that the cleaning brush 34 is in closer contact with the inner wall of the container 1, and the friction cleaning effect is enhanced.

In conclusion, compared with the prior art, the reaction kettle is convenient to clean and has a better wastewater treatment effect.

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 person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Claims (5)

1. The utility model provides a waste water coagulating sedimentation cauldron for chemical production which characterized in that includes:

the container comprises a container (1), wherein a liquid inlet (11) and a liquid outlet (12) are formed in the side wall of the container (1) and are arranged below the liquid inlet (11);

the bottom of the container (1) is provided with a notch, and the discharging pipe (2) is arranged at the position of the notch at the bottom of the container (1);

a cleaning system (3) arranged to clean the inner wall of the vessel (1);

the cleaning system (3) comprises a driving device (31), a rotating shaft (32) driven by the driving device (31) to rotate, a supporting arm (33) connected with the rotating shaft (32), and a cleaning brush (34) installed at one end of the supporting arm (33), wherein the cleaning brush (34) is in contact with the inner wall of the container (1).

2. The coagulation sedimentation tank for wastewater from chemical production according to claim 1, wherein two support arms (33) are arranged, and one end of each support arm (33) is detachably connected with the rotating shaft (32), and the other end is detachably connected with the cleaning brush (34).

3. The coagulation sedimentation tank for wastewater from chemical production as claimed in claim 2, wherein at least two liquid outlets (12) are arranged, and different liquid outlets (12) are located at different heights of the container (1).

4. The coagulating sedimentation tank for wastewater from chemical production according to any one of claims 1 to 3, further comprising a spraying system (4), wherein the spraying system (4) comprises a pipeline (41) which is located right above the cleaning brush (34) and is arranged in an annular shape, the surface of the pipeline (41) is provided with a plurality of liquid spraying ports (42), the surface of the pipeline (41) is further provided with a liquid inlet pipe (43), and liquid supply equipment supplies liquid to the pipeline (41) through the liquid inlet pipe (43).

5. The coagulation sedimentation tank for wastewater from chemical production according to claim 4, wherein the support arm (33) comprises a first arm body (331) having a receiving groove, an elastic member (332) disposed inside the receiving groove, and a second arm body (333) movably connected to the first arm body (331), and one end of the second arm body (333) is connected to the cleaning brush (34);

the top of the accommodating groove is provided with a notch, and the second arm body (333) penetrates through the notch.

Images