CN216129429U - Environment-friendly acidic sewage treatment box - Google Patents

Abstract

The utility model discloses an environment-friendly acidic sewage treatment tank, which comprises a tank body, a filtering mechanism, a flocculation mechanism, a neutralization mechanism, an alkali inlet pipe and a water outlet pipe, wherein the filtering mechanism is arranged on the tank body; the filtering mechanism is fixedly arranged on one side of the upper end of the box body; the flocculation mechanism is fixedly arranged on one side of the filtering mechanism; the neutralizing mechanism is fixedly arranged on one side of the flocculating mechanism; the alkali inlet pipe is fixedly arranged at one end of the neutralizing mechanism; the water outlet pipe is fixedly arranged at one side of the neutralizing mechanism; the filtering mechanism comprises a water inlet pipe, a valve I, a valve II, a first filtering chamber, a second filtering chamber, a handle, a filtering net, a partition plate and a connecting pipe I; the first filter chamber is fixedly arranged at the upper end of the box body; the second filtering chamber is fixedly arranged at one side of the first filtering chamber. The utility model can continuously treat sewage without interruption, and in the flocculation process, a specific amount of flocculant can be added according to the quantity of the treated sewage and the water quality condition, so that the sewage and the alkali liquor can be fully mixed, and the full reaction of the sewage is ensured.

Description

Environment-friendly acidic sewage treatment box

Technical Field

The utility model belongs to the technical field of sewage treatment, and particularly relates to an environment-friendly acidic sewage treatment tank.

Background

The current sewage treatment device has the following problems:

1) in the continuous sewage treatment process, along with the increase of impurities filtered in the sewage, the machine has to be stopped to clean the impurities, so that the sewage continuous treatment efficiency is reduced;

2) in the sewage flocculation process, the addition of the flocculating agent cannot be carried out according to the amount of the sewage or the content of impurities in the sewage;

3) when the acidity of the sewage is neutralized, the alkali liquor and the sewage cannot be effectively and fully mixed, so that incomplete reaction and incomplete sewage treatment are caused.

Disclosure of Invention

The utility model aims to overcome the defects in the prior art and provide an environment-friendly acidic sewage treatment tank which can continuously treat sewage, and in the flocculation process, a specific amount of flocculant can be added according to the amount of the treated sewage and the water quality condition, so that the sewage and alkali liquor can be fully mixed, and the full reaction of the sewage is ensured.

In order to achieve the purpose, the utility model adopts the technical scheme that:

an environment-friendly acidic sewage treatment tank comprises a tank body, a filtering mechanism, a flocculation mechanism, a neutralization mechanism, an alkali inlet pipe and a water outlet pipe; the filtering mechanism is fixedly arranged on one side of the upper end of the box body; the flocculation mechanism is fixedly arranged on one side of the filtering mechanism; the neutralizing mechanism is fixedly arranged on one side of the flocculation mechanism; the alkali inlet pipe is fixedly arranged at one end of the neutralizing mechanism; the water outlet pipe is fixedly arranged on one side of the neutralizing mechanism.

The filtering mechanism comprises a water inlet pipe, a valve I, a valve II, a first filtering chamber, a second filtering chamber, a lifting handle, a filtering net, a partition plate and a connecting pipe I; the first filter chamber is fixedly arranged at the upper end of the box body; the second filter chamber is fixedly arranged at one side of the first filter chamber; the water inlet pipe is arranged above the first filter chamber and the second filter chamber; the water inlet pipe is provided with a valve I and a valve II; handles are arranged on the side walls of the first filtering chamber and the second filtering chamber; filter screens are arranged at the bottoms of the first filter chamber and the second filter chamber; a partition plate is arranged on one side of the first filtering chamber and one side of the second filtering chamber; one side of the partition plate is provided with a connecting pipe I; the connecting pipe I is communicated with the flocculation mechanism; sewage passes through first filter chamber in succession, carries out preliminary debris and filters, when debris pile up too much, opens valve II on the inlet tube, closes valve I, makes the second filter chamber work, clears up first filter chamber simultaneously.

The flocculation mechanism comprises a cover plate, a medicine box I, a medicine box II, sieve meshes, a limiting rod, a stroke groove, a handle, a flocculation box, a filter plate, a motor I, a stirring shaft, a stirring fin, a cleaning brush, a stop block, an observation window and a connecting pipe II; the cover plate is arranged at the upper end of the medicine box I; the medicine box II is arranged in the medicine box I; the bottoms of the medicine box I and the medicine box II are uniformly provided with sieve pores with the same size; limiting rods are arranged on two sides of the medicine box II, and the number of the limiting rods is four; stroke grooves are formed in two sides of the medicine box I; the limiting rod is in sliding connection with the stroke groove in a matched mode; a handle is arranged at one end of the medicine box II; a flocculation box is arranged at the bottom of the medicine box I; the bottom of the flocculation tank is provided with a filter plate; the filter plate is placed in an inclined manner by 6 degrees; a motor I is arranged on one side of the flocculation box; the motor I is rotationally connected with a stirring shaft; stirring fins are uniformly arranged on the stirring shaft; an observation window is arranged on one side of the flocculation box; a stop block is arranged on one side of the observation window; the filter plate is provided with a cleaning brush; one end of the cleaning brush passes through the stop block; remove in medicine case I through handle control medicine case II, two-layer sieve mesh reaches the piling up of not equidimension about making, and then control the add velocity and the addition of flocculating agent, and after motor I fully stirred sewage and flocculating agent, the sediment is piled up to filter one side, sees through the observation window that the sediment is piled up and is reached after the certain degree, will deposit through the dog through the clearance brush and handle the clearance away.

The neutralizing mechanism comprises a fixed barrel I, a rotating barrel, a fixed barrel II, a motor II, a stirring plate, a supporting plate, a fixed ring and a limiting block; two ends of the fixed barrel I and two ends of the fixed barrel II are respectively fixed on two sides of the inner wall of the box body; two ends of the rotating barrel are provided with limiting blocks; the rotating barrel is rotatably connected with the fixed barrel I and the fixed barrel II through a limiting block; a stirring plate is arranged on the inner wall of the rotating barrel; one end of the rotating barrel is uniformly provided with four supporting plates; the supporting plate is fixedly connected with a fixing ring; one end of the fixed barrel II is provided with a motor II; the shaft of the motor II is rotatably connected with the fixing ring; the lower end of the fixed barrel II is fixedly connected with a water outlet pipe; one end of the fixed barrel I is fixedly connected with an alkali inlet pipe; the upper end of the fixed barrel I is fixedly connected with a connecting pipe II; the water in the flocculation mechanism and the alkali liquor in the alkali inlet pipe are mixed in the rotating barrel, the motor II drives the rotating barrel to be fully mixed, and the neutralized water is discharged through the water discharge pipe.

Compared with the prior art, the utility model has the beneficial effects that:

1) the filtering mechanism comprises a water inlet pipe, a valve I, a valve II, a first filtering chamber, a second filtering chamber and a connecting pipe I; the sewage continuously passes through the first filtering chamber to carry out preliminary impurity filtering, when the impurities are accumulated too much, a valve II on the water inlet pipe is opened, a valve I is closed, the second filtering chamber works, and meanwhile the first filtering chamber is cleaned;

2) the flocculation mechanism comprises a medicine box I, a medicine box II, sieve pores, a cleaning brush, a stop block, an observation window and a connecting pipe II; the medicine box II is controlled to move in the medicine box I through the handle, so that the upper and lower layers of sieve pores are stacked in different degrees, the adding speed and the adding amount of the flocculating agent are further controlled, the motor I fully stirs sewage and the flocculating agent, deposits are accumulated on one side of the filter plate, the deposits are observed through the observation window and are accumulated to a certain degree, and the deposits are cleaned out through the stop block by the cleaning brush;

3) the neutralizing mechanism comprises a fixed barrel I, a rotating barrel, a fixed barrel II and a fixed ring; the water in the flocculation mechanism and the alkali liquor in the alkali inlet pipe are mixed in the rotating barrel, the motor II drives the rotating barrel to be fully mixed, and the neutralized water is discharged through the water discharge pipe.

Drawings

FIG. 1 is a schematic structural diagram of an environment-friendly acidic sewage treatment tank of the present invention;

FIG. 2 is a schematic structural diagram of a filtering mechanism of an environment-friendly acidic sewage treatment tank according to the present invention;

FIG. 3 is a structural schematic diagram of a flocculation mechanism of the environment-friendly acidic sewage treatment tank;

FIG. 4 is a schematic structural view of the other side of the flocculation mechanism of the environment-friendly acidic sewage treatment tank;

FIG. 5 is a schematic structural diagram of a neutralizing mechanism of the environment-friendly acidic sewage treatment tank;

FIG. 6 is a schematic structural view of the other side of the neutralizing mechanism of the environment-friendly acidic sewage treatment tank;

in the figure: 1. a box body; 2. a filtering mechanism; 201. a water inlet pipe; 202. a valve I; 203. a valve II; 204. a first filtering chamber; 205. a second filtering chamber; 206. a handle; 207. a filter screen; 208. a partition plate; 209. a connecting pipe I; 3. a flocculation mechanism; 301. a cover plate; 302. a medicine box I; 303. a medicine box II; 304. screening holes; 305. a limiting rod; 306. a stroke slot; 307. a handle; 308. a flocculation tank; 309. a filter plate; 310. a motor I; 311. a stirring shaft; 312. stirring fins; 313. cleaning a brush; 314. a stopper; 315. an observation window; 316. a connecting pipe II; 4. a neutralization mechanism; 401. a fixed barrel I; 402. rotating the barrel; 403. a fixed barrel II; 404. a motor II; 405. a stirring plate; 406. a support plate; 407. a fixing ring; 408. a limiting block; 5. an alkali inlet pipe; 6. and (5) discharging a water pipe.

Detailed Description

For the convenience of understanding of those skilled in the art, the technical solution of the present invention will be further described in detail with reference to fig. 1 to 6.

An environment-friendly acidic sewage treatment tank comprises a tank body 1, a filtering mechanism 2, a flocculation mechanism 3, a neutralization mechanism 4, an alkali inlet pipe 5 and a water outlet pipe 6; the filtering mechanism 2 is fixedly arranged on one side of the upper end of the box body 1; the flocculation mechanism 3 is fixedly arranged on one side of the filtering mechanism 2; the neutralizing mechanism 4 is fixedly arranged on one side of the flocculating mechanism 3; the alkali inlet pipe 5 is fixedly arranged at one end of the neutralizing mechanism 4; the water outlet pipe 6 is fixedly arranged at one side of the neutralizing mechanism 4.

The filtering mechanism 2 comprises a water inlet pipe 201, a valve I202, a valve II 203, a first filtering chamber 204, a second filtering chamber 205, a handle 206, a filtering screen 207, a partition plate 208 and a connecting pipe I209; the first filtering chamber 204 is fixedly arranged at the upper end of the box body 1; the second filter chamber 205 is fixedly arranged at one side of the first filter chamber 204; the water inlet pipe 201 is arranged above the first filtering chamber 204 and the second filtering chamber 205; a valve I202 and a valve II 203 are arranged on the water inlet pipe 201; handles 206 are arranged on the side walls of the first filtering chamber 204 and the second filtering chamber 205; the bottom of the first filtering chamber 204 and the second filtering chamber 205 is provided with a filtering screen 207; a partition plate 208 is arranged on one side of the first filtering chamber 204 and one side of the second filtering chamber 205; a connecting pipe I209 is arranged on one side of the partition plate 208; the connecting pipe I209 is communicated with the flocculation mechanism 3; sewage is continuously passed through the first filter chamber 204, and preliminary debris are filtered, and when debris are piled up excessively, open valve II 203 on the inlet tube 201, close valve I202, make the second filter chamber 205 work, clear up first filter chamber 204 simultaneously.

The flocculation mechanism 3 comprises a cover plate 301, a medicine box I302, a medicine box II 303, a sieve hole 304, a limiting rod 305, a stroke groove 306, a handle 307, a flocculation box 308, a filter plate 309, a motor I310, a stirring shaft 311, a stirring fin 312, a cleaning brush 313, a baffle 314, an observation window 315 and a connecting pipe II 316; the cover plate 301 is arranged at the upper end of the medicine box I302; the medicine box II 303 is arranged in the medicine box I302; the bottoms of the medicine box I302 and the medicine box II 303 are uniformly provided with sieve holes 304 with the same size; limiting rods 305 are arranged on two sides of the medicine box II 303, and the number of the limiting rods is four; stroke grooves 306 are formed in two sides of the medicine box I302; the limiting rod 305 is in sliding connection with the stroke groove 306 in a matching manner; a handle 307 is arranged at one end of the medicine box II 303; a flocculation box 308 is arranged at the bottom of the medicine box I302; the bottom of the flocculation tank 308 is provided with a filter plate 309; the filter plate 309 is placed at an inclination of 6 °; a motor I310 is arranged on one side of the flocculation box 308; the motor I310 is rotatably connected with a stirring shaft 311; stirring fins 312 are uniformly arranged on the stirring shaft 311; an observation window 315 is arranged on one side of the flocculation box 308; a stop block 314 is arranged on one side of the observation window 315; a cleaning brush 313 is arranged on the filter plate 309; one end of the cleaning brush 313 passes through a stop 314; remove in medicine case I302 through handle 307 control medicine case II 303, make about two-layer sieve mesh 304 reach the pile up of not equidimension, and then control the rate of addition and the addition of flocculating agent, after I310 with sewage and flocculating agent intensive mixing, deposit and pile up filter 309 one side, see through observation window 315 that the sediment is piled up and is reached after the certain degree, will deposit through clearance brush 313 and handle the clearance through dog 314 and go out.

The neutralizing mechanism 4 comprises a fixed barrel I401, a rotating barrel 402, a fixed barrel II 403, a motor II 404, a stirring plate 405, a supporting plate 406, a fixed ring 407 and a limiting block 408; two ends of the fixed barrel I401 and two ends of the fixed barrel II 403 are respectively fixed on two sides of the inner wall of the box body 1; two ends of the rotating barrel 402 are provided with limit blocks 408; the rotating barrel 402 is rotatably connected with the fixed barrel I401 and the fixed barrel II 403 through a limiting block 408; a stirring plate 405 is arranged on the inner wall of the rotating barrel 402; one end of the rotating barrel 402 is uniformly provided with four supporting plates 406; the supporting plate 406 is fixedly connected with a fixing ring 407; one end of the fixed barrel II 403 is provided with a motor II 404; the shaft of the motor II 404 is rotatably connected with a fixed ring 407; the lower end of the fixed barrel II 403 is fixedly connected with a water outlet pipe 6; one end of the fixed barrel I401 is fixedly connected with an alkali inlet pipe 5; the upper end of the fixed barrel I401 is fixedly connected with a connecting pipe II 316; the water in the flocculation mechanism 3 and the alkali liquor in the alkali inlet pipe 5 are mixed in the rotating barrel 402, the motor II 404 drives the rotating barrel 402 to be fully mixed, and the neutralized water is discharged through a drain pipe.

An environment-friendly acidic sewage treatment box, which comprises the following working processes: the sewage continuously passes through the first filtering chamber to carry out preliminary impurity filtering, when the impurities are accumulated too much, a valve II on the water inlet pipe is opened, a valve I is closed, the second filtering chamber works, and meanwhile the first filtering chamber is cleaned; the medicine box II is controlled to move in the medicine box I through the handle, so that the upper and lower layers of sieve pores are stacked in different degrees, the adding speed and the adding amount of the flocculating agent are further controlled, the motor I fully stirs sewage and the flocculating agent, deposits are accumulated on one side of the filter plate, the deposits are observed through the observation window and are accumulated to a certain degree, and the deposits are cleaned out through the stop block by the cleaning brush; the water in the flocculation mechanism and the alkali liquor in the alkali inlet pipe are mixed in the rotating barrel, the motor II drives the rotating barrel to be fully mixed, and the neutralized water is discharged through the water discharge pipe.

The foregoing is merely exemplary and illustrative of the present invention, and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the utility model as defined in the accompanying claims.

Claims (3)

1. An environment-friendly acidic sewage treatment tank comprises a tank body, a filtering mechanism, a flocculation mechanism, a neutralization mechanism, an alkali inlet pipe and a water outlet pipe; the device is characterized in that the filtering mechanism is fixedly arranged on one side of the upper end of the box body; the flocculation mechanism is fixedly arranged on one side of the filtering mechanism; the neutralizing mechanism is fixedly arranged on one side of the flocculation mechanism; the alkali inlet pipe is fixedly arranged at one end of the neutralizing mechanism; the water outlet pipe is fixedly arranged on one side of the neutralizing mechanism; the filtering mechanism comprises a water inlet pipe, a valve I, a valve II, a first filtering chamber, a second filtering chamber, a lifting handle, a filtering net, a partition plate and a connecting pipe I; the first filter chamber is fixedly arranged at the upper end of the box body; the second filter chamber is fixedly arranged at one side of the first filter chamber; the water inlet pipe is arranged above the first filter chamber and the second filter chamber; the water inlet pipe is provided with a valve I and a valve II; handles are arranged on the side walls of the first filtering chamber and the second filtering chamber; filter screens are arranged at the bottoms of the first filter chamber and the second filter chamber; a partition plate is arranged on one side of the first filtering chamber and one side of the second filtering chamber; one side of the partition plate is provided with a connecting pipe I; the connecting pipe I is communicated with the flocculation mechanism.

2. The environment-friendly acidic sewage treatment tank as claimed in claim 1, wherein the flocculation mechanism comprises a cover plate, a medicine tank I, a medicine tank II, a sieve mesh, a limiting rod, a stroke groove, a handle, a flocculation tank, a filter plate, a motor I, a stirring shaft, a stirring fin, a cleaning brush, a baffle block, an observation window and a connecting pipe II; the cover plate is arranged at the upper end of the medicine box I; the medicine box II is arranged in the medicine box I; the bottoms of the medicine box I and the medicine box II are uniformly provided with sieve pores with the same size; limiting rods are arranged on two sides of the medicine box II, and the number of the limiting rods is four; stroke grooves are formed in two sides of the medicine box I; the limiting rod is in sliding connection with the stroke groove in a matched mode; a handle is arranged at one end of the medicine box II; a flocculation box is arranged at the bottom of the medicine box I; the bottom of the flocculation tank is provided with a filter plate; the filter plate is placed in an inclined manner by 6 degrees; a motor I is arranged on one side of the flocculation box; the motor I is rotationally connected with a stirring shaft; stirring fins are uniformly arranged on the stirring shaft; an observation window is arranged on one side of the flocculation box; a stop block is arranged on one side of the observation window; the filter plate is provided with a cleaning brush; one end of the cleaning brush passes through the stop block.

3. The environment-friendly acidic sewage treatment tank as claimed in claim 1, wherein the neutralizing mechanism comprises a fixed barrel I, a rotating barrel, a fixed barrel II, a motor II, a stirring plate, a supporting plate, a fixed ring and a limiting block; two ends of the fixed barrel I and two ends of the fixed barrel II are respectively fixed on two sides of the inner wall of the box body; two ends of the rotating barrel are provided with limiting blocks; the rotating barrel is rotatably connected with the fixed barrel I and the fixed barrel II through a limiting block; a stirring plate is arranged on the inner wall of the rotating barrel; one end of the rotating barrel is uniformly provided with four supporting plates; the supporting plate is fixedly connected with a fixing ring; one end of the fixed barrel II is provided with a motor II; the shaft of the motor II is rotatably connected with the fixing ring; the lower end of the fixed barrel II is fixedly connected with a water outlet pipe; one end of the fixed barrel I is fixedly connected with an alkali inlet pipe; the upper end of the fixed barrel I is fixedly connected with a connecting pipe II.

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