CN212102521U - Separation device for cleaning septic tank - Google Patents

Abstract

The utility model belongs to the environmental protection equipment field, in particular to separator is used in septic tank clearance, including the cell body, be equipped with solid-liquid separation room, add medicine room and waste water treatment room in the cell body, solid-liquid separation room and waste water treatment room communicate with the upper portion and the lower part of adding the medicine room respectively, and the vertical central inlet pipe of wearing to be equipped with in the solid-liquid separation room, and the level is equipped with annular sieve between the inner wall of central inlet pipe and solid-liquid separation room, and annular sieve's top is equipped with sieve clearance piece. The utility model discloses simple structure carries out the primary separation to the faecal mixture through the annular sieve in the solid-liquid separation room, tentatively reduces the inside solid dregs content of sewage, and the pipe chute in the waste water treatment room carries out the secondary separation, deposits and reaction treatment to the sewage through preliminary treatment, adds the medicine room and adds medicine disinfection treatment, and effectual this septic tank of improvement has avoided not purifying the direct environmental pollution who discharges and cause of complete sewage to the purification of sewage, disinfection treatment's effect.

Description

Separation device for cleaning septic tank

Technical Field

The utility model belongs to the environmental protection equipment field, in particular to separator is used in septic tank clearance.

Background

The septic tank is used for treating excrement and filtering and settling, and has the principle that cured substances are decomposed at the bottom of the septic tank, hydrated substances on the upper layer flow away from a pipeline, so that the pipeline is prevented from being blocked, sufficient time is provided for the hydrolysis of the cured substances (garbage such as excrement and the like), the septic tank is a small treatment structure for carrying out cellular settling on domestic sewage and carrying out anaerobic digestion on sludge, and the septic tank needs to be jacked up to be cleaned in life so as to prevent the blockage of the septic tank. And present septic tank, at the in-process of clearance, can not discharge away the object that separates together, lead to separating the object and pile up on filter equipment, influence the flow of excrement and urine on filter equipment, and separator inside is blockked up easily to conventional septic tank is not good to the purifying effect of sewage, and the quality of water after preliminary treatment still is sewage, still very easily causes the pollution of environment when these not purify complete sewage and discharge.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model discloses a separating device for cleaning a septic tank.

The utility model provides a pair of separator is used in septic tank clearance, the key lies in: including the cell body, be equipped with solid-liquid separation room, dosing chamber and waste water treatment room in the cell body, the solid-liquid separation room with the waste water treatment room respectively with the upper portion and the lower part intercommunication of dosing chamber, vertically wear to be equipped with central inlet pipe in the solid-liquid separation room, central inlet pipe with the level is equipped with annular sieve between the inner wall of solid-liquid separation room, annular sieve's top is equipped with sieve clearance piece. The effect of above scheme is that the solid-liquid separation room can carry out preliminary separation with solid-state phase, solid-liquid mixture phase and the liquid phase of excrement and urine sedimentation process, and the rethread adds the medicine room and mixes disinfection processing, carries out the secondary separation to solid-liquid mixture phase and liquid phase through disinfection processing at last, reduces solid dregs content in the sewage, and the effectual purification of this septic tank of improvement to sewage, disinfection processing's effect has avoided not purifying the direct environmental pollution who discharges and cause of complete sewage.

Preferably, the sieve clearance piece is established including establishing in proper order the outer movable section of thick bamboo and the installation section of thick bamboo of center feeding pipe, the last nozzle of installation section of thick bamboo with solid-liquid separation chamber's roof fixed connection, the lower nozzle of installation section of thick bamboo is equipped with row needle mounting bracket, evenly distributed has a plurality of row needles on the row needle mounting bracket, the last nozzle of movable section of thick bamboo with solid-liquid separation chamber's roof passes through the elastic component and connects, the lower nozzle of movable section of thick bamboo with annular sieve fixed connection. The effect of this scheme is piled up too much when deposiing the excrement and urine to solid-liquid separation room bottom, can upwards pass annular sieve, arranges the sieve mesh that the needle can pass annular sieve, carries out automatic clearance to annular sieve, prevents that the filth from forming the jam at annular sieve.

Preferably, a left partition plate and a right partition plate are arranged in the tank body in a right-facing mode, the tank body is sequentially divided into a solid-liquid separation chamber, a dosing chamber and a wastewater treatment chamber by the left partition plate and the right partition plate, an upper water inlet is formed in the left partition plate, a lower water inlet is formed in the right partition plate, a circle of water collecting tank is arranged around the inner wall of the solid-liquid separation chamber, and the bottom of the water collecting tank is located below the upper water inlet. The effect of this scheme is that can flow through the delivery port after the buffering transition in the water catch bowl, and it is less with the velocity of flow that the play water is even, guarantees that water velocity is stable, reduces the influence that produces the sediment.

Preferably, a dosing pipe is vertically arranged in the dosing chamber, the upper end of the dosing pipe penetrates out of the tank body to be communicated with the dosing tank, and an electronic valve is arranged on the dosing pipe. The effect of this scheme is that can regular quantitative input antiseptic solution, carries out abundant disinfection processing to water.

Preferably, two horizontal inclined tube supporting frames are arranged in the wastewater treatment chamber in an up-down opposite mode, and a plurality of inclined tubes inclined in the same direction are clamped between the two inclined tube supporting frames. The effect of this scheme is that the pipe chute that keeps unified contained angle with the horizontal plane can form a series of shallow layers deposit layer, and the solid phase and the liquid phase that are handled and subside move each other and separate in each deposit shallow layer, carry out the secondary to solid-liquid mixture phase and liquid phase and deposit and react the processing, further reduce solid dregs content in the sewage.

Preferably, the inclined tube forms an included angle of 60-75 degrees with the horizontal plane. The effect of this scheme is to improve the separation effect.

Preferably, two sewage outlets and a sewage outlet are formed in the wall of the tank body, the two sewage outlets are respectively arranged in the solid-liquid separation chamber and the wastewater treatment chamber, and the sewage outlet is arranged in the wastewater treatment chamber. The effect of this scheme is that can discharge the excrement and urine of secondary separation from the filth export of solid-liquid separation room and waste water treatment room respectively, and the sewage that passes through the purification is discharged from the sewage export.

The pin header mounting frame is an annular frame, a pressure sensor is mounted on the lower surface of the annular frame, an alarm is mounted on the pool body, and the pressure sensor is electrically connected with the alarm. The effect of this scheme is that when annular sieve and annular frame compress tightly, the alarm can indicate the staff to carry out excrement and urine clearance.

The elastic piece is a strong spring, the strong spring sleeve is arranged on the outer wall of the central feeding pipe, and two ends of the strong spring are respectively fixedly connected with the upper cylinder opening of the movable cylinder and the top wall of the solid-liquid separation chamber. The effect of this scheme is can improve powerful spring's atress homogeneity.

The utility model has the advantages that: the utility model provides a separator is used in septic tank clearance, moreover, the steam generator is simple in structure, carry out the primary separation to excrement and urine mixture through the annular sieve in the solid-liquid separation room, tentatively reduce the inside solid dregs content of sewage, the pipe chute in the waste water treatment room carries out the secondary separation, precipitate and reaction treatment to the sewage through the preliminary treatment, add the medicine room and add medicine disinfection treatment, this septic tank of effectual improvement is to the purification of sewage, disinfection treatment's effect, avoided not purifying the direct emission of complete sewage and the environmental pollution who causes.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Detailed description of the invention

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be described in detail with reference to the accompanying drawings and the detailed description.

As shown in fig. 1, a separation device for cleaning a septic tank comprises a tank body 1, wherein a left partition plate 11 and a right partition plate 12 are arranged in the tank body 1, the tank body 1 is sequentially divided into a solid-liquid separation chamber 2, a dosing chamber 3 and a wastewater treatment chamber 4 by the left partition plate 11 and the right partition plate 12, an upper water inlet 13 is arranged on the left partition plate 11, a lower water inlet 14 is arranged on the right partition plate 12, the solid-liquid separation chamber 2 is communicated with the upper part of the dosing chamber 3 through the upper water inlet 13, the wastewater treatment chamber 4 is communicated with the lower part of the dosing chamber 3 through the lower water inlet 14, two sewage outlets 15 and a sewage outlet 16 are arranged on the tank wall of the tank body 1, the two sewage outlets 15 are respectively arranged in the solid-liquid separation chamber 2 and the wastewater treatment chamber 4, the sewage outlet 16 is arranged in the wastewater treatment chamber 4, a central feed pipe 5 vertically penetrates through the solid-liquid separation chamber 2, a circle of water collecting tank 21 is arranged around the inner wall of the solid-liquid separation chamber 2, the bottom of the water collecting tank 21 is positioned below the upper water inlet 13, an annular sieve plate 6 is horizontally arranged between the central feeding pipe 5 and the inner wall of the solid-liquid separation chamber 2, a sieve plate cleaning piece 7 is arranged above the annular sieve plate 6, a medicine feeding pipe is vertically arranged in the medicine feeding chamber 3, the upper end of the medicine feeding pipe penetrates out of the tank body 1 to be communicated with a medicine feeding box 8, an electronic valve is arranged on the medicine feeding pipe, two horizontal inclined pipe support frames 41 are arranged in the wastewater treatment chamber 4 in a vertically opposite mode, a plurality of inclined pipes 42 inclined in the same direction are clamped between the two inclined pipe support frames 41, and the included angle between each inclined pipe 42 and the horizontal plane is 60-75 degrees;

the sieve plate cleaning piece 7 comprises a movable cylinder 71 and an installation cylinder 72 which are sequentially sleeved outside the central feeding pipe 5, the upper opening of the mounting cylinder 72 is fixedly connected with the top wall of the solid-liquid separation chamber 2, the lower opening of the mounting cylinder 72 is provided with a pin header mounting rack 73, the pin header mounting rack 73 is an annular rack, a plurality of pin headers 74 and pressure sensors 9 are uniformly and fixedly arranged on the lower surface of the annular frame, the pressure sensors 9 are electrically connected with an alarm arranged on the outer wall of the tank body 1, the upper cylinder mouth of the movable cylinder 71 is connected with the top wall of the solid-liquid separation chamber 2 through an elastic piece, the elastic piece is a strong spring which is sleeved on the outer wall of the central feeding pipe 5, two ends of the strong spring are respectively fixedly connected with the upper cylinder opening of the movable cylinder 71 and the top wall of the solid-liquid separation chamber 2, and the lower cylinder opening of the movable cylinder 71 is fixedly connected with the annular sieve plate 6.

When the excrement treatment device is used, excrement enters the solid-liquid separation chamber 2 through the central feeding pipe 5, three different phases can appear in an excrement sedimentation process, the solid-liquid separation chamber comprises a solid phase, a solid-liquid mixed phase and a liquid phase from top to bottom in sequence, the solid phase quickly sediments to the bottom of the solid-liquid separation chamber 2 during sedimentation, when an alarm sounds, a worker is prompted to clean the excrement in the solid-liquid separation chamber 2 in time, the solid-liquid mixed phase and the liquid phase enter the medicine adding chamber 3 through the upper water inlet 13 after being filtered by the annular sieve plate 6, the mixed disinfectant enters the waste water treatment chamber 4 through the lower water inlet 14, the inclined pipes 42 keeping an included angle with the horizontal plane can form a series of shallow sedimentation layers, the treated and settled solid phase and liquid phase move and are separated in each sedimentation shallow layer, and finally the sedimentation speed is higher, and the decomposition effect is better.

Finally, it should be noted that the above description is only a preferred embodiment of the present invention, and that those skilled in the art can make various similar representations without departing from the spirit and scope of the present invention.

Claims (9)

1. The utility model provides a separator is used in septic tank clearance which characterized in that: including cell body (1), be equipped with solid-liquid separation room (2), add medicine room (3) and waste water treatment room (4) in cell body (1), solid-liquid separation room (2) with waste water treatment room (4) respectively with the upper portion and the lower part intercommunication of adding medicine room (3), vertically wear to be equipped with central inlet pipe (5) in solid-liquid separation room (2), central inlet pipe (5) with the level is equipped with annular sieve board (6) between the inner wall of solid-liquid separation room (2), the top of annular sieve board (6) is equipped with sieve clearance piece (7).

2. A separation device for septic tank, according to claim 1, wherein: sieve clearance spare (7) establish including establishing in proper order the outer movable section of thick bamboo (71) of central inlet pipe (5) and installation section of thick bamboo (72), the last nozzle of installation section of thick bamboo (72) with the roof fixed connection of solid-liquid separation room (2), the lower nozzle of installation section of thick bamboo (72) is equipped with row needle mounting bracket (73), row needle mounting bracket (73) are gone up evenly distributed and are had a plurality of row needles (74), the last nozzle of movable section of thick bamboo (71) with the roof of solid-liquid separation room (2) passes through elastic component (75) and connects, the lower nozzle of movable section of thick bamboo (71) with annular sieve (6) fixed connection.

3. A separation device for septic tank, according to claim 1 or 2, wherein: just to being equipped with left baffle (11) and right baffle (12) in cell body (1), left side baffle (11) and right baffle (12) will cell body (1) separates for solid-liquid separation room (2), adds medicine room (3) and waste water treatment room (4) in proper order, last inlet opening (13) of having seted up on left side baffle (11), water inlet (14) down have been seted up on right baffle (12), centers on the inner wall of solid-liquid separation room (2) is equipped with round water catch bowl (21), and the tank bottom of this water catch bowl (21) is located go up inlet opening (13) below.

4. A separation device for septic tank, according to claim 1, wherein: a dosing pipe is vertically arranged in the dosing chamber (3), the upper end of the dosing pipe penetrates out of the tank body (1) to be communicated with a dosing tank (8), and an electronic valve is arranged on the dosing pipe.

5. A separation device for septic tank, according to claim 2, wherein: two horizontal inclined tube supporting frames (41) are arranged in the wastewater treatment chamber (4) in an up-down opposite mode, and a plurality of inclined tubes (42) inclined in the same direction are clamped between the two inclined tube supporting frames (41).

6. A separation device for septic tank, according to claim 5, characterized in that: the inclined tube (42) and the horizontal plane form an included angle of 60-75 degrees.

7. A separation device for septic tank, according to claim 1, wherein: two sewage outlets (15) and a sewage outlet (16) are formed in the wall of the pool body (1), the sewage outlets (15) are respectively arranged in the solid-liquid separation chamber (2) and the wastewater treatment chamber (4), and the sewage outlet (16) is arranged in the wastewater treatment chamber (4).

8. A separation device for septic tank, according to claim 2, wherein: the pin header mounting rack (73) is an annular rack, a pressure sensor (9) is mounted on the lower surface of the annular rack, an alarm is mounted on the pool body (1), and the pressure sensor (9) is electrically connected with the alarm.

9. A separation device for septic tank, according to claim 2, wherein: elastic component (75) are powerful springs, powerful spring cover is established the outer wall of center inlet pipe (5), powerful spring's both ends respectively with the last bung hole of a movable section of thick bamboo (71) with the roof fixed connection of solid-liquid separation room (2).

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