CN115382291A - Deodorant discharging equipment of septic tank sewage - Google Patents

Abstract

The invention provides a septic tank sewage deodorizing discharge device, which relates to the field of sewage discharge devices, comprising: a base plate; a septic tank is installed on the left side of the end surface of the base plate, and a deodorizing box is installed on the right side of the end surface of the base plate; The top of the deodorizing box is provided with an odor purifying mechanism, and a drain pump is installed on the right end of the deodorizing box. The present invention, through the cooperation of the deodorizing box, the spraying mechanism and the odor purifying mechanism, makes the sewage inside the deodorizing box The smelly hydrogen sulfide gas smell in the water is purified to avoid affecting the quality of the surrounding environment and the health of nearby residents, and through the cooperation of the drive box and the cleaning mechanism, the phenomenon that the filter mesh is blocked by solid objects in the water is effectively avoided, and the problem is solved. When the existing septic tank discharges sewage, the odor will spread in the air, affecting the quality of the surrounding environment and the health of nearby residents, and the filter on the existing septic tank discharge device is easily blocked by solids in the water live problem.

Description

A septic tank sewage deodorization discharge device

technical field

The invention relates to the technical field of sewage discharge devices, in particular to a septic tank sewage deodorization discharge device.

Background technique

In environmental protection projects, septic tanks are used for sedimentation treatment of domestic sewage. Septic tanks are equipment for treating feces and filtering sediments. Although septic tanks can decompose solidified substances at the bottom of the pool, septic tanks When the internal sewage is discharged, because the septic tank will produce smelly hydrogen sulfide gas when treating solidified matter, and hydrogen sulfide gas is very soluble in water, so the septic tank will take away part of the hydrogen sulfide gas when discharging sewage , resulting in an unpleasant odor.

However, when the existing septic tanks discharge sewage, the sewage is generally directly pumped out and discharged through the sewage pump, so that the odor will spread in the air, which not only affects the quality of the nearby environment, but also affects the health of nearby residents. Although some septic tank discharge devices are equipped with filter screens to further filter solids in the water, the mesh holes on the filter screen on the discharge device are easily blocked by solids in the water, thus affecting the water permeability of the filter screen on the discharge device. sex.

Contents of the invention

In view of this, the present invention provides a septic tank sewage deodorization discharge device to solve the problem that when the existing septic tank discharges sewage, the odor will spread in the air, affecting the quality of the surrounding environment and the health of nearby residents. Moreover, the filter screen on the existing septic tank discharge device is easily blocked by solids in water, thereby affecting the water permeability of the filter screen.

The invention provides a septic tank sewage deodorization discharge device, which specifically includes: a bottom plate; There is an odor purification mechanism on the top of the deodorization box. A drainage pump is installed on the right end of the deodorization box, and the suction port of the drainage pump is connected to a suction pipe. The other end of the suction pipe is located on the right side of the deodorization box. There is a filter cage, the water outlet of the drainage pump is connected to the water inlet of the drive box, and the drive box is installed on the lower part of the right end face of the deodorization box, and the water outlet of the drive box is connected to a drain pipe; the upper end of the deodorization box is provided with A reciprocating shaking part, and a spraying mechanism is arranged on the reciprocating shaking part; a sweeping mechanism is arranged on the right side of the deodorizing box.

Further, the water inlet on the left side of the deodorization box is connected to the water outlet of the septic tank, and a valve is installed on the water inlet on the left side of the deodorization box, and a filter frame is installed on the lower right side of the inside of the deodorization box , and the inside of the filter screen frame is inlaid with a filter mesh; the upper left end of the deodorization box is fixedly connected with two fixed guide rods in a front and rear symmetrical shape.

Further, the odor purification mechanism includes an odor purification box, an air outlet hood, an air intake pipe, an air intake hood, slide rails, a support net box, honeycomb activated carbon and a box door, and the bottom surface of the odor purification box is connected with four Air intake pipe, and four air intake pipes run through the top surface of the deodorization box body, and the four air intake pipes are fixedly connected with the top surface of the deodorization box body, and the lower ends of the four air intake pipes are connected with an air intake cover; the top of the odor purification box is provided with There is an air outlet hood, and the air outlet hood communicates with the inside of the odor purification box, the outlet of the air outlet hood is connected with an air outlet pipe, and the other end of the air outlet pipe is provided with a filter screen; the inside of the odor purification box is symmetrically installed with two Slide rails, and a box door is installed at the rear end of the odor purification box. The inside of the odor purification box is slidably connected to a support net box through two slide rails, and honeycomb activated carbon is placed inside the support net box.

Further, the medicine spraying mechanism includes a medicine delivery pump, a medicine feeding pipe and a medicine spraying pipe fitting. The medicine delivery pump is installed on the left side of the top surface of the deodorizing box, and the medicine suction port of the medicine delivery pump is connected with a medicine feeding pipe. ; The drug outlet of the drug infusion pump is connected with a drug spraying pipe through a hose, and the hose runs through the top surface of the deodorizing box.

Further, a drive shaft is rotatably connected inside the drive box, and a drive impeller is installed on the drive shaft inside the drive box, and the drive impeller is located on the right side inside the drive box; a driving pulley is installed at the rear end of the drive shaft.

Further, the reciprocating shaking part includes a driving motor, a vertical rotating shaft, a shaking frame, a sliding cylinder, a driving plate, a driving plate and a driving column, the driving motor is installed on the top surface of the deodorizing box, and the rotating shaft of the driving motor A worm is fixedly connected; the vertical shaft runs through the top surface of the deodorization box, and the vertical shaft is rotatably connected to the top surface of the deodorization box, and the upper end of the vertical shaft is fixedly connected with a worm wheel meshing with the worm, and the vertical The lower end is fixedly connected with a drive plate, and the edge of the bottom end of the drive plate is fixedly connected with a driving column; the front and rear sides of the shaking frame are provided with a sliding cylinder, and the two sliding cylinders are respectively slidably connected with two fixed guide rods, and the shaking frame The upper end face is fixedly connected with a driving plate.

Further, the top surface of the driving plate is provided with a strip-shaped sliding opening, and the strip-shaped sliding opening is slidably connected with the driving column.

Further, the cleaning mechanism includes a fixed support plate, a cleaning brush, a reciprocating screw and a screw nut, the number of the fixed support plates is two, and the two fixed support plates are respectively fixedly connected to the front and back of the left end face of the filter screen frame On both sides, two guide rods are arranged between the two fixed support plates, and the outside of the two guide rods is slidingly connected with sweeping brushes, and the sweeping brushes are fixedly connected with screw nuts; the reciprocating screw rods are rotatably connected to two fixed The lower part of the support plate, and the spiral groove on the reciprocating screw rod is connected with the screw nut, the rear end of the reciprocating screw rod is provided with a driven pulley, and the driven pulley is connected to the driving pulley at the rear end of the drive shaft through a belt.

Further, when the reciprocating screw rod is in a rotating state, the screw nut carries the cleaning brush to reciprocate back and forth.

Further, when the drive plate rotates with the driving column, the driving column carries the driving plate, the shaking frame and the spraying pipe to reciprocate left and right.

Beneficial effect

1. The present invention can purify and eliminate the odor generated in the septic tank sewage through the cooperation of the deodorizing box, the spraying mechanism and the odor purification mechanism. When purifying the odor, the spraying head at the bottom of the spraying pipe will The deodorant agent is sprayed onto the sewage water surface inside the deodorizing box, and the odor in the sewage is decomposed by the deodorizing agent, so that the smelly hydrogen sulfide gas odor in the sewage inside the deodorizing box is treated, and then the odor is purified The honeycomb-type activated carbon inside the box absorbs the odor, and then the deodorized air can be discharged through the air outlet hood and the outlet pipe, so that the odor will not spread in the air and avoid affecting the quality of the nearby environment and the health of nearby residents. healthy.

2. Through the cooperation of the drive box and the sweeping mechanism, the present invention can discharge the sewage through the drive box and the drain pipe. When the sewage passes through the inside of the drive box, under the action of the water flow, the impeller is driven to rotate, and then the impeller belt is driven to rotate. The drive shaft, the driving pulley, the driven pulley and the reciprocating screw rotate, and then the screw nut moves back and forth with the cleaning brush under the action of the spiral groove on the reciprocating screw, so that the filter frame embedded inside The solid matter attached to the left side of the filter mesh is cleaned, thereby effectively avoiding the phenomenon that the filter mesh is blocked by solid objects in the water, thereby greatly improving the water permeability of the filter mesh on the discharge device.

3. Through the cooperation of the reciprocating rocking part and the spraying mechanism, the present invention can start the driving motor while the spraying mechanism is spraying the deodorizing agent, so that the rotating shaft of the driving motor rotates with the worm, the worm wheel, the vertical rotating shaft and the driving disk , and then drive the drive column to rotate through the drive plate, and then move left and right with the drive plate, shaking frame and spray pipe fittings through the drive column, so that the deodorant sprayed by the spray pipe is more uniform, thereby improving the deodorization. The contact effect of smelly chemicals and sewage.

4. Through the setting of the drive box, the present invention can drive the impeller to rotate under the action of the water flow when the drainage pump discharges the sewage, and then the impeller will drive the drive shaft, the driving pulley, the driven pulley and the reciprocating wire The rod rotates, so that the sweeping mechanism does not need to be equipped with an additional motor during operation, which not only reduces the cost, but also saves the loss of electric energy.

Description of drawings

In order to illustrate the technical solutions of the embodiments of the present invention more clearly, the accompanying drawings of the embodiments will be briefly introduced below.

The drawings in the following description only relate to some embodiments of the present invention, but do not limit the present invention.

In the attached picture:

FIG. 1 is a schematic structural diagram of a first viewing angle of an embodiment of the present invention.

FIG. 2 is a schematic structural diagram of a second viewing angle of an embodiment of the present invention.

Fig. 3 is a schematic structural diagram of an embodiment of the present invention in a disassembled state.

Fig. 4 is a schematic structural diagram of the deodorizing box and the cleaning mechanism of the embodiment of the present invention.

Fig. 5 is a disassembled structure schematic diagram of the odor purification box and the support net box according to the embodiment of the present invention.

Fig. 6 is a structural schematic diagram of the spraying mechanism and the reciprocating rocking part of the embodiment of the present invention.

Fig. 7 is a structural schematic diagram of a driving plate, a driving disc and a driving column according to an embodiment of the present invention.

Fig. 8 is a partial cross-sectional structural schematic diagram of a deodorizing box according to an embodiment of the present invention.

Fig. 9 is a partial sectional structural schematic diagram of the driving box according to the embodiment of the present invention.

List of reference signs

1. Bottom plate; 2. Septic tank; 3. Deodorizing box; 301. Valve; 302. Filter frame; 303. Fixed guide rod; 4. Odor purification mechanism; 401. Odor purification box; 402. Gas outlet Cover; 403, intake pipe; 404, intake cover; 405, slide rail; 406, support net box; 407, honeycomb activated carbon; 408, box door; 5, spraying mechanism; 501, drug delivery pump; 502, intake Drug pipe; 503, spraying pipe fittings; 6, drainage pump; 7, driving box; 701, driving shaft; 702, driving impeller; 8, reciprocating shaking part; 801, driving motor; 802, vertical shaft; 803, shaking frame 804, sliding cylinder; 805, driving plate; 806, driving plate; 807, driving column; 9, cleaning mechanism; 901, fixed support plate;

Detailed ways

In order to make the purpose, solution and advantages of the technical solution of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings of specific embodiments of the present invention. Unless otherwise specified, terms used herein have their ordinary meanings in the art. The same reference numerals in the figures represent the same parts.

Embodiment: Please refer to Fig. 1 to Fig. 9 to show:

The invention provides a septic tank sewage deodorization discharge device, comprising a bottom plate 1; a septic tank 2 is installed on the left side of the upper end surface of the bottom plate 1, and a deodorizing box body 3 is installed on the right side of the upper end surface of the bottom plate 1; the deodorizing box body 3 The top is provided with an odor purifying mechanism 4, and a drain pump 6 is installed on the right end of the deodorizing box body 3, and the water suction port of the drain pump 6 is connected with a water suction pipe, and the other end of the water suction pipe is located on the right side inside the deodorizing box body 3, and absorbs water The other end of the pipe is provided with a filter cage, and the water outlet of the drainage pump 6 is connected with the water inlet of the driving box 7, and the driving box 7 is installed on the lower part of the right end face of the deodorizing box body 3, and the water outlet of the driving box 7 is connected with a drain pipe; the deodorizing box The upper end of the body 3 is provided with a reciprocating shaking part 8, and the reciprocating shaking part 8 is provided with a spraying mechanism 5; the right side of the deodorizing box body 3 is provided with a sweeping mechanism 9; The water outlet of the pool 2 is connected, and a valve 301 is installed on the water inlet on the left side of the deodorizing box body 3, and a filter screen frame 302 is installed at the lower right side of the inside of the deodorizing box body 3, and a filter mesh is inlaid inside the filter screen frame 302; The upper left side of the deodorizing box 3 is fixedly connected with two fixed guide rods 303 in a front-rear symmetrical shape. Through the setting of the deodorizing box 3, the sewage discharged from the septic tank 2 can be further filtered and deodorized.

As shown in Figure 1, Figure 2 and Figure 5, the odor purification mechanism 4 includes an odor purification box 401, an air outlet cover 402, an air intake pipe 403, an air intake cover 404, a slide rail 405, a support net box 406, and a honeycomb activated carbon 407 With box door 408, four air intake pipes 403 are connected to the bottom surface of the odor purification box 401, and the four air intake pipes 403 run through the top surface of the deodorization box body 3, and the four air intake pipes 403 are fixed to the top surface of the deodorization box body 3 connection, the lower ends of the four air intake pipes 403 are connected with an air intake cover 404; the top of the odor purification box 401 is provided with an air outlet cover 402, and the air outlet cover 402 communicates with the inside of the odor purification box 401, and the outlet of the air outlet cover 402 is connected with an air outlet pipe , and the other end of the air outlet pipe is provided with a filter screen; the inside of the odor purification box 401 is symmetrically installed with two slide rails 405, and a box door 408 is installed at the rear end of the odor purification box 401, and the odor purification box The inside of 401 is slidably connected with a support net box 406 through two slide rails 405, and a honeycomb-type activated carbon 407 is placed inside the support net box 406. The honeycomb-type activated carbon 407 itself has a special micropore structure, and these micropores constitute the larger activated carbon. The specific surface area relies on these pores to adsorb the odor.

As shown in Fig. 1, Fig. 3 and Fig. 6, the medicine spraying mechanism 5 includes a medicine delivery pump 501, a medicine feeding pipe 502 and a medicine spraying pipe fitting 503. The drug suction port of drug pump 501 is connected with drug inlet pipe 502; Set for spraying deodorizing agents onto the sewage water surface.

As shown in Fig. 1 and Fig. 9, drive shaft 701 is connected with drive box 7 internal rotation, and drive shaft 701 is positioned at inside drive box 7 and drive impeller 702 is installed, and drive impeller 702 is positioned at drive box 7 inside right side; Drive shaft 701 The rear end is equipped with a driving pulley, and through the setting of the drive impeller 702 in the drive box 7, it can be operated with the sweeping mechanism 9 by the impact force of the water flow.

As shown in Fig. 3 and Fig. 7, reciprocating shaking part 8 comprises driving motor 801, vertical rotating shaft 802, shaking frame 803, sliding tube 804, driving plate 805, driving disc 806 and driving column 807, and driving motor 801 is installed in deodorizing The top surface of the casing 3, and the rotating shaft of the driving motor 801 is fixedly connected with a worm; the vertical rotating shaft 802 runs through the top surface of the deodorizing casing 3, and the vertical rotating shaft 802 is rotatably connected to the top surface of the deodorizing casing 3, vertically The upper end of the rotating shaft 802 is fixedly connected with a worm wheel meshing with the worm, and the lower end of the vertical rotating shaft 802 is fixedly connected with a driving disc 806, and the edge of the bottom surface of the driving disc 806 is fixedly connected with a driving column 807; cylinder 804, and the two sliding cylinders 804 are slidingly connected with two fixed guide rods 303 respectively, and the upper end surface of the shaking frame 803 is fixedly connected with a driving plate 805; The driving column 807 is slidably connected, and is used to reciprocate left and right with the spraying pipe 503 through the setting of the reciprocating shaking part 8;

When the drive plate 806 rotates with the driving column 807, the driving column 807 carries the driving plate 805, the shaking frame 803 and the spraying tube 503 to reciprocate left and right, so that the deodorant sprayed by the spraying tube 503 is more uniform .

As shown in Figures 4 and 9, the cleaning mechanism 9 includes a fixed support plate 901, a sweeping brush 902, a reciprocating screw 903 and a screw nut 904, the number of the fixed support plates 901 is two, and the two fixed support plates 901 are respectively It is fixedly connected to the front and rear sides of the left end of the filter screen frame 302, two guide rods are arranged between the two fixed support plates 901, and the outside of the two guide rods is slidingly connected with a cleaning brush 902, and the cleaning brush 902 is fixedly connected with a screw rod Nut 904; the reciprocating screw mandrel 903 is rotatably connected to the bottom of two fixed support plates 901, and the spiral groove on the reciprocating screw mandrel 903 is connected with the screw mandrel nut 904, and the rear end of the reciprocating screw mandrel 903 is provided with a driven pulley, and the driven pulley The pulley is connected with the driving pulley transmission at the rear end of the drive shaft 701 by a belt, and through the setting of the cleaning mechanism 9, it is used to clean the solid matter attached to the left side of the filter mesh embedded in the filter screen frame 302;

When the reciprocating screw mandrel 903 is in the rotating state, the screw mandrel nut 904 moves back and forth with the sweeping brush 902 to clean up the solid matter attached to the left side of the filter mesh.

The specific use and function of this embodiment: In the environmental protection project of the present invention, the pollutants in the sewage are precipitated through the septic tank 2, and then when the sewage inside the septic tank 2 needs to be discharged, the valve 301 is opened to make the sewage Enter the inside of the deodorizing box 3, and then filter the solid matter in the sewage under the action of the filter mesh inside the filter screen frame 302; The pump 501 is started, so that the drug inlet pipe 502 transports the deodorant agent through the hose to the inside of the spray pipe fitting 503, and then the deodorant agent is sprayed onto the sewage water surface inside the deodorizing box 3 through the spray head at the bottom of the spray pipe fitting 503 , the odor in the sewage is decomposed by the deodorizing agent, so that the smelly hydrogen sulfide gas in the sewage inside the deodorizing box 3 is treated, and then the driving motor 801 is started, so that the rotating shaft of the driving motor 801 carries the worm, The worm wheel, the vertical shaft 802 and the drive disc 806 rotate, and then the drive disc 806 rotates with the drive column 807, and then the drive plate 805, the shaking frame 803 and the spray pipe 503 are reciprocated by the drive column 807, so that Make the deodorizing agent sprayed by the spraying pipe 503 more uniform, thereby improving the contact effect between the deodorizing agent and sewage;

Then part of the uneliminated odor enters the inside of the odor purification box 401 through the air intake cover 404 and the air intake pipe 403, and then under the action of the honeycomb activated carbon 407 (the activated carbon itself has a special microporous structure, and these micropores constitute the relatively small structure of the activated carbon. Large specific surface area, relying on these holes to absorb peculiar smell), the odor is adsorbed, and then the deodorized air can be discharged through the air outlet cover 402 and the air outlet pipe, so that the odor will not spread in the air and avoid affecting the air. to the quality of the surrounding environment and the health of nearby residents;

After the internal odor of the deodorizing box 3 is treated, the drainage pump 6 is started to make the suction pipe extract the sewage inside the deodorizing box 3, and then discharge it through the drive box 7 and the drain pipe, and because the deodorizing box 3 The odor in the internal sewage is eliminated, so that there is no more foul gas in the sewage discharged from the drain pipe; and when the sewage passes through the inside of the driving box 7, the driving impeller 702 is driven to rotate under the action of the water flow, and then the driving impeller 702 is driven to rotate with Drive shaft 701, driving pulley, driven pulley and reciprocating screw mandrel 903 rotate, and then screw mandrel nut 904 moves back and forth with cleaning brush 902 under the effect of the spiral groove on reciprocating screw mandrel 903, thereby filter net The solid matter attached to the left side of the filter mesh embedded in the frame 302 is cleaned, thereby effectively avoiding the phenomenon that the filter mesh is blocked by solid objects in the water, thereby greatly improving the water permeability of the filter mesh on the discharge device.

The above descriptions are only exemplary implementations of the present invention, and are not intended to limit the protection scope of the present invention, which is determined by the appended claims.

Claims (10)

1. A septic tank sewage deodorizing discharge device is characterized in that it comprises: a base plate (1); a septic tank (2) is installed on the left side of the upper end face of the base plate (1), and the upper end face of the base plate (1) is on the right side. A deodorizing box (3) is installed on the side; the top of the deodorizing box (3) is provided with an odor purifying mechanism (4), and a drainage pump (6) is installed on the right end of the deodorizing box (3), and the drainage The water suction port of the pump (6) is connected with a water suction pipe, the other end of the water suction pipe is located on the right side inside the deodorization box (3), and the other end of the water suction pipe is provided with a filter cage, the water outlet of the drainage pump (6) is connected to the drive The water inlet of the box (7) is connected, and the drive box (7) is installed on the lower part of the right end face of the deodorization box (3), and the water outlet of the drive box (7) is connected with a drain pipe; the inner upper end of the deodorization box (3) A reciprocating shaking part (8) is provided, and a spraying mechanism (5) is arranged on the reciprocating shaking part (8); a cleaning mechanism (9) is arranged on the right side inside the deodorizing box (3). 2. A septic tank sewage deodorizing discharge device as claimed in claim 1, characterized in that: the water inlet on the left side of the deodorizing box (3) is connected to the water outlet of the septic tank (2), and the deodorizing box A valve (301) is installed on the water inlet on the left side of the body (3), and a filter screen frame (302) is installed at the lower right side of the inside of the deodorization box body (3), and a filter screen is embedded in the filter screen frame (302). sheet; the upper left end of the deodorizing box (3) is fixedly connected with two fixed guide rods (303) in a front-rear symmetrical shape. 3. A septic tank sewage deodorizing discharge device as claimed in claim 1, characterized in that: the odor purification mechanism (4) comprises an odor purification box (401), an air outlet cover (402), an air intake pipe (403 ), air intake cover (404), slide rail (405), support net box (406), honeycomb activated carbon (407) and box door (408), described odor purification box (401) bottom surface is connected with four Air intake pipe (403), and four air intake pipes (403) run through the top surface of the deodorization box (3), and the four air intake pipes (403) are fixedly connected with the top surface of the deodorization box body (3), and the four air intake pipes (403) lower end is connected with air inlet hood (404); Described odor purification box (401) top is provided with air outlet hood (402), and air outlet hood (402) communicates with the inside of odor purification box (401), the air outlet hood (402) The air outlet is connected with an air outlet pipe, and the other end of the air outlet pipe is provided with a filter screen; the inside of the odor purification box (401) is symmetrically equipped with two slide rails (405), and the odor purification box (401) (401) A box door (408) is installed at the rear end box mouth, and the inside of the odor purification box (401) is slidably connected with a support net box (406) by two slide rails (405), and the inside of the support net box (406) Honeycomb activated carbon (407) is placed. 4. A septic tank sewage deodorizing discharge device according to claim 2, characterized in that: the spraying mechanism (5) includes a drug delivery pump (501), a drug feeding pipe (502) and a drug spraying pipe fitting (503 ), the drug delivery pump (501) is installed on the left side of the top surface of the deodorization box (3), and the drug suction port of the drug delivery pump (501) is connected with a drug inlet tube (502); the drug delivery pump ( The medicine outlet of 501) is connected with a medicine spraying pipe fitting (503) through a hose, and the hose runs through the top surface of the deodorizing box (3). 5. A kind of septic tank sewage deodorizing discharge device as claimed in claim 2, is characterized in that: the drive box (7) is internally rotatably connected with a drive shaft (701), and the drive shaft (701) is located on the drive box ( 7) A drive impeller (702) is installed inside, and the drive impeller (702) is located on the right side inside the drive box (7); a driving pulley is installed at the rear end of the drive shaft (701). 6. A septic tank sewage deodorization discharge device according to claim 4, characterized in that: the reciprocating shaking part (8) includes a driving motor (801), a vertical rotating shaft (802), a shaking frame (803), Sliding cylinder (804), driving plate (805), driving plate (806) and driving column (807), described driving motor (801) is installed on the top surface of deodorizing box body (3), and the driving motor (801) A worm is fixedly connected to the rotating shaft; the vertical rotating shaft (802) runs through the top surface of the deodorizing box (3), and the vertical rotating shaft (802) is rotatably connected to the top surface of the deodorizing box (3). The upper end of (802) is fixedly connected with a worm wheel meshing with the worm, and the lower end of the vertical shaft (802) is fixedly connected with a drive disc (806), and the edge of the bottom end of the drive disc (806) is fixedly connected with a drive post (807); A sliding cylinder (804) is provided on the front and rear sides of the shaking frame (803), and the two sliding cylinders (804) are slidingly connected with two fixed guide rods (303) respectively, and the upper end surface of the shaking frame (803) is fixedly connected with a drive board (805). 7. A septic tank sewage deodorization discharge device as claimed in claim 6, characterized in that: the top surface of the driving plate (805) is provided with a strip-shaped sliding opening, and the strip-shaped sliding opening slides with the driving column (807) connect. 8. A septic tank sewage deodorizing discharge device as claimed in claim 5, characterized in that: the sweeping mechanism (9) includes a fixed support plate (901), a sweeping brush (902), a reciprocating screw rod (903) and screw nut (904), the number of the fixed support plates (901) is two, and the two fixed support plates (901) are respectively fixedly connected to the front and rear sides of the left end face of the filter screen frame (302), and the two fixed support plates Two guide rods are arranged between the plates (901), and the outside of the two guide rods is slidingly connected with sweeping brushes (902), and the sweeping brushes (902) are fixedly connected with screw nuts (904); the reciprocating screw rods ( 903) is rotatably connected to the lower parts of the two fixed support plates (901), and the spiral groove on the reciprocating screw mandrel (903) is connected to the screw mandrel nut (904), and the rear end of the reciprocating screw mandrel (903) is provided with a driven pulley. And the driven pulley is connected with the driving pulley at the rear end of the drive shaft (701) through a belt. 9. A septic tank sewage deodorization discharge device according to claim 8, characterized in that: when the reciprocating screw rod (903) is in a rotating state, the screw nut (904) carries the sweeping brush (902) to Move back and forth. 10. A septic tank sewage deodorization discharge device according to claim 6, characterized in that: when the drive plate (806) carries the drive column (807) to rotate, the drive column (807) carries the drive The plate (805), the shaking frame (803) and the spraying pipe (503) reciprocate left and right.

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