CN109020112B

CN109020112B - Anti-overflow septic tank

Info

Publication number: CN109020112B
Application number: CN201810875594.9A
Authority: CN
Inventors: 张胡记; 唐五六; 王守润
Original assignee: Anhui Xinyu Environmental Sanitation Machinery Co ltd
Current assignee: Anhui Xinyu Environmental Sanitation Machinery Co ltd
Priority date: 2018-08-03
Filing date: 2018-08-03
Publication date: 2021-04-06
Anticipated expiration: 2038-08-03
Also published as: CN109020112A

Abstract

The invention relates to an anti-overflow septic tank, which comprises a septic tank body, a water outlet, a partition plate, a water inlet, an excrement drawing pipe, an upper contact switch, a connecting rod, a lower contact switch, a trigger head, a floating ball, a communicating chamber, a sludge pump, a storage tank and a circulating pump, wherein the excrement drawing pipe is arranged at the top ends of a first anaerobic chamber, a second anaerobic chamber and a settling chamber, the communicating chamber is arranged on the top end surface of the inner part of the settling chamber, the two connecting rods are symmetrically arranged at the upper end and the lower end of the floating ball, the trigger head is arranged at the top end of the connecting rod, the settling chamber is connected with the storage tank through the sludge pump, the storage tank is connected with the inner part of the first anaerobic chamber through the circulating pump, the upper contact switch is electrically connected with the sludge pump, the lower contact switch is electrically connected with the circulating pump, the design ensures the circulation in the septic tank, provides a buffering time for users, the anaerobic reaction is continued.

Description

Anti-overflow septic tank

Technical Field

The invention relates to the field of septic tank equipment, in particular to an anti-overflow septic tank.

Background

The septic tank is the equipment that handles excrement and urine and filters the sediment. The principle is that the condensate decomposes at the bottom of the tank, the upper hydrated object flows away in the pipeline, the pipeline is prevented from being blocked, and sufficient time is provided for the hydrolysis of the solidified object (garbage such as excrement). The septic tank refers to a small-sized treatment structure for carrying out cellular precipitation on domestic sewage and carrying out anaerobic digestion on sludge.

The existing septic tank is composed of one or more manure cavities, the manure cavities are separated by partition plates, holes are formed in the partition plates, the purpose of the holes is to connect the manure cavities and drive sludge, the method has the biggest defect that the sludge amount is too large, if the sludge is not cleaned timely, the holes are easily blocked, subsequent biogas cannot be discharged, and the anaerobic reaction cannot be completed.

Disclosure of Invention

The invention aims to provide an anti-overflow septic tank, which aims to solve the problems that the method provided by the background technology has the biggest defect that the sludge amount is too large, and if the cleaning is not timely, a hole is easy to block, so that the subsequent biogas cannot be discharged, and the anaerobic reaction cannot be completed.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an anti-overflow leaks septic tank, includes device main part and anti-overflow leaks mechanism, the device main part includes septic tank body, delivery port, baffle, water inlet and draws the excrement pipe, first anaerobic room, second anaerobic room and drip chamber have set gradually by left to right in the septic tank body inside, and adjacent each room contact surface is provided with the baffle, first anaerobic room is connected to the water inlet, the drip chamber is connected to the delivery port, first anaerobic room, second anaerobic room and drip chamber top are provided with draws the excrement pipe, anti-overflow leaks mechanism includes contact switch, connecting rod, guide pin bushing, lower contact switch, trigger head, floater, UNICOM room, sludge pump, bin and circulating pump, the UNICOM room sets up at the indoor portion top end face of drip chamber, the floater is located UNICOM indoor portion, it sets up at indoor portion top end face to go up contact switch, contact switch sets up at the indoor portion bottom end face of UNICOM, guide pin bushing, trigger head and connecting rod all are equipped with two, two the guide pin bushing symmetry sets up both sides about the floater, two the connecting rod symmetry sets up both ends about the floater, the connecting rod is located inside the guide pin bushing, trigger the head setting on the connecting rod top, the drip chamber passes through the sludge pump and is connected with the bin, the bin passes through circulating pump and first anaerobic chamber internal connection, go up contact switch and sludge pump electric connection, contact switch and circulating pump electric connection down.

Furthermore, a hole opening is formed in the position, close to the upper middle part, of the partition plate.

Furthermore, a communication hole is formed in the position, close to the lower portion, of the right end face of the communication chamber.

Further, all be provided with the solenoid valve on the connecting pipe of sludge pump and drip chamber and circulating pump and the connecting pipe of first anaerobic chamber, and respectively with last contact switch and lower contact switch electric connection.

Further, the water outlet is connected with an external sewer pipe.

Furthermore, draw excrement pipe top end face all to be provided with the tube cap, and the tube cap is provided with sealed the pad with drawing excrement pipe contact department.

Compared with the prior art, the invention has the beneficial effects that: because of having added contact switch, the connecting rod, the guide pin bushing, lower contact switch, trigger the head, the floater, the UNICOM room, the sludge pump, bin and circulating pump, this design sets up a bin on the septic tank side again, when the sludge volume is too big, can change over into bin inside with some mud and carry out interim storage, guarantee the inside circulation of septic tank, provide the time of a user of service buffering, with the inside sludge discharge of septic tank, change over into inside the septic tank with the inside mud of bin again, continue to carry out anaerobic reaction.

Drawings

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

FIG. 2 is a schematic view showing the internal structure of the communicating chamber in the present invention;

fig. 3 is a schematic view showing a coupling structure of the storage box according to the present invention.

In the reference symbols: 1. a septic tank body; 2. a water outlet; 3. an anti-overflow mechanism; 4. a settling chamber; 5. a partition plate; 6. a second anaerobic chamber; 7. a first anaerobic chamber; 8. a water inlet; 9. taking out a manure pipe; 301. an upper contact switch; 302. a connecting rod; 303. a guide sleeve; 304. a lower contact switch; 305. a trigger head; 306. a floating ball; 307. a communicating chamber; 308. a sludge pump; 309. a storage tank; 310. a circulation pump; a. passing through the hole; b. and a communicating hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an anti-overflow leaks septic tank, includes device main part and anti-overflow leaks mechanism 3, the device main part includes septic tank body 1, delivery port 2, baffle 5, water inlet 8 and draws

excrement pipe

9, 1 inside by left to right side of septic tank body has set gradually first anaerobic room 7, second anaerobic room 6 and drip chamber 4, and each adjacent room contact surface is provided with baffle 5, first anaerobic room 7 is connected to water inlet 8, drip chamber 4 is connected to delivery port 2, first anaerobic room 7, second

anaerobic room

6 and 4 tops of drip chamber are provided with and draw excrement pipe 9.

The anti-overflow mechanism 3 comprises an upper contact switch 301, a connecting rod 302, a guide sleeve 303, a lower contact switch 304, a trigger head 305, a floating ball 306, a communication chamber 307, a sludge pump 308, a storage tank 309 and a circulating pump 310, wherein the communication chamber 307 is arranged on the top end surface inside the settling chamber 4, the floating ball 306 is positioned inside the communication chamber 307, the upper contact switch 301 is arranged on the top end surface inside the communication chamber 307, the lower contact switch 304 is arranged on the bottom end surface inside the communication chamber 307, the guide sleeve 303, the trigger head 305 and the connecting rod 302 are respectively provided with two, the two guide sleeves 303 are symmetrically arranged on the upper side and the lower side of the floating ball 306, the two connecting rods 302 are symmetrically arranged on the upper end and the lower end of the floating ball 306, the connecting rod 302 is positioned inside the guide sleeve 303, the trigger head 305 is arranged on the top end of the connecting rod 302, the settling chamber 4 is connected with the storage tank 309 through the, contact switch 304 and circulating pump 310 electric connection down, this design sets up a bin 309 on the other of septic tank again, when the sludge volume is too big, can change over into bin 309 inside with some mud and carry out interim storage, guarantee the inside circulation of septic tank, provide the time of a buffering of user of service, with the inside sludge discharge of septic tank, change over into the inside mud of storage bin 309 inside into the septic tank again, continue to carry out anaerobic reaction.

The position that the middle part leaned on baffle 5 has seted up cross entrance to a cave a, UNICOM room 307 right-hand member face has leaned on the lower part position and has seted up intercommunicating pore b, all be provided with the solenoid valve on sludge pump 308 and sedimentation chamber 4's the connecting pipe and circulating pump 310 and first anaerobic chamber 7's the connecting pipe, and respectively with last contact switch 301 and lower contact switch 304 electric connection, delivery port 2 is connected with external downcomer, draw excrement pipe 9 top end face all to be provided with the tube cap, and the tube cap is provided with sealed the pad with drawing excrement pipe 9 contact department.

The invention is in operation: sludge enters the first anaerobic chamber 7 inside the septic tank body 1 from the water inlet 8, after the amount of the sludge is increased, the sludge enters the second anaerobic chamber 6 and the sedimentation chamber 4 from the hole opening a in sequence, when the amount of the sludge inside the sedimentation chamber 4 is overlarge, water enters the communicating chamber 307 from the communicating hole b, the floating ball 306 rises due to buoyancy force, the upper connecting rod 302 is driven to push the lower moving contact head 305 to contact with the upper contact switch 301 under the orientation of the guide sleeve, the upper contact switch 301 controls the sludge pump 308 to operate, the sludge pump 308 pumps the sludge inside the sedimentation chamber 4 into the storage chamber, the liquid level inside the sedimentation chamber 4 drops, the floating ball 306 drops, the upper contact switch 301 is disconnected, the sludge pump 308 stops moving, a user draws out the sludge inside the septic tank through the manure taking pipe 9, the liquid level inside the sedimentation chamber 4 drops, the floating ball 306 drops, and pushes the lower connecting rod 302 to push the lower moving contact switch 304 under the orientation of the lower connecting rod 305 and the lower contact switch 304, the lower contact switch 304 controls the circulation pump 310 to operate, the circulation pump 310 pumps sludge in the storage tank 309 into the first anaerobic chamber 7, and therefore the circulation pump 310 reciprocates, and the problems that the sludge amount is too large, if the sludge is not cleaned timely, the hole a is blocked easily, subsequent biogas cannot be discharged, and the anaerobic reaction cannot be completed are solved.

While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an anti-overflow septic tank, includes device main part and anti-overflow leaks mechanism (3), its characterized in that: the device main body comprises a septic tank body (1), a water outlet (2), a partition plate (5), a water inlet (8) and a dung digging pipe (9), wherein a first anaerobic chamber (7), a second anaerobic chamber (6) and a settling chamber (4) are sequentially arranged in the septic tank body (1) from left to right, the partition plate (5) is arranged on the contact surface of each adjacent chamber, the water inlet (8) is connected with the first anaerobic chamber (7), the water outlet (2) is connected with the settling chamber (4), and the dung digging pipe (9) is arranged at the top ends of the first anaerobic chamber (7), the second anaerobic chamber (6) and the settling chamber (4);

the anti-overflow and anti-leakage mechanism (3) comprises an upper contact switch (301), a connecting rod (302), a guide sleeve (303), a lower contact switch (304), a trigger head (305), a floating ball (306), a communication chamber (307), a sludge pump (308), a storage tank (309) and a circulating pump (310), wherein the communication chamber (307) is arranged on the top end face inside the settling chamber (4), the floating ball (306) is arranged inside the communication chamber (307), the upper contact switch (301) is arranged on the top end face inside the communication chamber (307), the lower contact switch (304) is arranged on the bottom end face inside the communication chamber (307), the guide sleeve (303), the trigger head (305) and the connecting rod (302) are respectively provided with two ends, the guide sleeve (303) is symmetrically arranged on the upper side and the lower side of the floating ball (306), the connecting rod (302) is symmetrically arranged on the upper end and the lower end of the floating ball (306), and the connecting rod (302) is arranged inside the guide sleeve (, trigger head (305) setting is on connecting rod (302) top, sedimentation chamber (4) are connected with storage tank (309) through sludge pump (308), storage tank (309) are through circulating pump (310) and first anaerobic chamber (7) internal connection, go up contact switch (301) and sludge pump (308) electric connection, contact switch (304) and circulating pump (310) electric connection down.

2. The anti-overflow septic tank of claim 1, wherein: a hole (a) is arranged at the position of the clapboard (5) close to the upper middle part.

3. The anti-overflow septic tank of claim 1, wherein: and a communicating hole (b) is formed at the position close to the lower part of the right end surface of the communicating chamber (307).

4. The anti-overflow septic tank of claim 1, wherein: and electromagnetic valves are arranged on connecting pipes of the sludge pump (308) and the settling chamber (4) and connecting pipes of the circulating pump (310) and the first anaerobic chamber (7), and are respectively electrically connected with the upper contact switch (301) and the lower contact switch (304).

5. The anti-overflow septic tank of claim 1, wherein: the water outlet (2) is connected with an external sewer pipe.

6. The anti-overflow septic tank of claim 1, wherein: and pipe covers are arranged on the top end faces of the manure taking pipes (9), and sealing gaskets are arranged at the contact positions of the pipe covers and the manure taking pipes (9).