Sewage lifter capable of removing peculiar smell of sewage

Abstract

The utility model discloses a sewage lifter capable of removing peculiar smell of sewage, and relates to the technical field of sewage lifters. The upper side of the box body is provided with a purification box, the upper side of the box body is connected with a waste gas pipe, one end, extending into the purification box, of the waste gas pipe is connected with an aeration spray head, a filter screen is arranged in the purification box, a servo motor is embedded into the bottom end of the purification box, and one end, extending into the box body, of an output shaft of the servo motor is connected with a transmission shaft; a plurality of crushing blades are circumferentially arrayed on the side part of one end, penetrating through the aeration nozzle, of the transmission shaft. Formed large bubbles are blocked by the filter screen, small bubbles are heated in hot water and mixed with the hot water for disinfection, impurities in waste gas are precipitated in the water, the servo motor drives the transmission shaft to drive the crushing blades to rotate, and the large bubbles at the bottom end of the filter screen are crushed, so that the waste gas is conveniently heated and disinfected; impurities in the waste gas are mixed into water to be precipitated, so that the effects of disinfecting the waste gas and removing the impurities are conveniently improved.

Description

Technical Field

[0001] The utility model belongs to the field of sewage lifters, and specifically relates to a sewage lifter capable of removing peculiar smell from sewage. Background Art

[0002] Sewage lift is a drainage device used in basements, ships, vehicles and other places far away from drainage risers and with poor drainage conditions. It can collect and treat domestic water from the bathroom. It is usually an integrated system that can solve public health problems in some special places.

[0003] The Chinese patent with the announcement number CN208578146U discloses a sewage lifter capable of removing the odor of sewage, including a purification box, a filter box and a box body, a pressure switch is arranged on the top of the box body, a liquid level switch is arranged on one side of the inner wall of the box body, a submersible sewage pump is arranged at the bottom of the box body, the output end of the submersible sewage pump is communicated with the input end of the sewage purifier through a first connecting pipe, a detection port is arranged in the middle of the first connecting pipe, a water outlet pipe is arranged at the output end of the sewage purifier, an air outlet pipe is arranged on one side of the top of the box body, and a solenoid valve is arranged on the top of the air outlet pipe. The device is equipped with waste gas treatment equipment, which first passes the waste gas into hot water to remove impurities and disinfect it at the same time, and then passes it through an activated carbon layer to remove odors to prevent the gas discharged from the device from polluting the environment; at the same time, the water inlet and outlet ends of the device are equipped with filter boxes, and the water inlet end is also equipped with a heating rod to remove impurities and disinfect the incoming sewage, making the use of the device more green and environmentally friendly. As for the sewage lifter capable of removing odor from sewage in this application, the waste gas is directly discharged into the purification box, which will produce bubbles that quickly float out of the water, affecting the sterilization and impurity removal effect of hot water on the waste gas.

[0004] In view of this, the present utility model is proposed. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a sewage lifter capable of removing the peculiar smell of sewage.

[0006] In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is:

[0007] A sewage lift capable of removing odor from sewage comprises a box body, a purification box is arranged on the upper side of the box body, an exhaust pipe is connected to the upper side of the box body, one end of the exhaust pipe extending into the purification box is connected to an aeration nozzle, a filter is arranged in the purification box, a servo motor is embedded in the bottom end of the purification box, one end of the servo motor output shaft extends into the box body and is connected to a transmission shaft, the transmission shaft passes through one end of the aeration nozzle, a plurality of crushing blades are arranged in a circular array on the side, the crushing blades are fitted with the bottom surface of the filter, and a water inlet valve is connected to the side of the purification box.

[0008] Optionally, a heating ring is provided in the purification box, and the bottom end of the heating ring is in contact with the upper side of the filter, so that the water in the purification box is heated by the heating ring.

[0009] Optionally, an activated carbon box is slidably fitted in the purification box, and a plurality of through holes are evenly distributed on the bottom of the activated carbon box to facilitate exhaust gas to enter the activated carbon box through the through holes.

[0010] Optionally, a guide notch is provided on the inner wall of the purification box, a guide protrusion is provided on one side of the activated carbon box, and the guide protrusion is slidably fitted in the guide notch, so as to improve the sliding stability of the activated carbon box in the purification box.

[0011] Optionally, a hole is provided at the bottom of the activated carbon box, and a guide groove is provided on the inner wall of the hole. A protrusion is provided at one end of the transmission shaft extending into the hole, and the protrusion is located in the guide groove. The guide groove includes two grooves supported in the hole, and the groove has a half-circle spiral structure. The ends of the two grooves are connected to each other. The transmission shaft drives the protrusion to slide in the guide groove, and the protrusion squeezes the inner wall of the guide groove, driving the activated carbon box to reciprocate up and down.

[0012] After adopting the above technical solution, the utility model has the following beneficial effects compared with the prior art. Of course, any product implementing the utility model does not necessarily need to achieve all the advantages described below at the same time:

[0013] Sufficient water is discharged into the purification box through the water inlet valve, the heating ring heats the water in the purification box, the exhaust gas in the box enters the aeration nozzle through the exhaust pipe, the aeration nozzle sprays the exhaust gas, and the exhaust gas forms a large number of bubbles in the purification box. The large bubbles are blocked by the filter, and the small bubbles are heated in the hot water and mixed with the hot water for disinfection, and the impurities in the exhaust gas are precipitated in the water. The servo motor drives the transmission shaft to drive the crushing blade to rotate, and the large bubbles at the bottom of the filter are crushed, which is convenient for heating and disinfecting the exhaust gas, and the impurities in the exhaust gas are mixed into the water for precipitation, so as to improve the effect of disinfecting the exhaust gas and removing impurities.

[0014] The specific implementation of the utility model is further described in detail below in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described below are only some embodiments. For those skilled in the art, other drawings can be obtained based on these drawings without creative work. In the drawings:

[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of an embodiment of the utility model;

[0017] Figure 2 This is a schematic cross-sectional view of an embodiment of the utility model;

[0018] Figure 3This is a bottom view structural diagram of an embodiment of the utility model;

[0019] Figure 4 This is a schematic cross-sectional view of an activated carbon box according to an embodiment of the present utility model;

[0020] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0021] Box body 1, purification box 2, exhaust pipe 3, aeration nozzle 4, filter screen 5, servo motor 6, transmission shaft 7, crushing blade 8, heating ring 9, activated carbon box 10, guide notch 11, guide protrusion 12, hole 13, guide groove 14, protrusion 15.

[0022] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0023] The utility model will now be further described in detail with reference to the accompanying drawings.

[0024] See also Figure 1-4 As shown, in the present embodiment, a sewage lift capable of removing odor from sewage is provided, comprising a box body 1, a purification box 2 is arranged on the upper side of the box body 1, an exhaust pipe 3 is connected to the upper side of the box body 1, the exhaust pipe 3 extends into the purification box 2 and is connected to an aeration nozzle 4 at one end, a filter screen 5 is arranged in the purification box 2, a servo motor 6 is embedded in the bottom end of the purification box 2, the output shaft of the servo motor 6 extends into the box body 1 and is connected to a transmission shaft 7 at one end, the transmission shaft 7 passes through one end of the aeration nozzle 4 and is provided with a plurality of crushing blades 8 in a circular array on the side, the crushing blades 8 are fitted with the bottom surface of the filter screen 5, a water inlet valve is connected to the side of the purification box 2, and a dust shield is arranged on the upper side of the purification box 2.

[0025] Sufficient water is discharged into the purification box 2 through the water inlet valve, the heating ring 9 heats the water in the purification box 2, the exhaust gas in the box body 1 enters the aeration nozzle 4 through the exhaust pipe 3, the aeration nozzle 4 sprays the exhaust gas, and the exhaust gas forms a large number of bubbles in the purification box 2. The formed large bubbles are blocked by the filter 5, and the small bubbles are heated in the hot water and mixed with the hot water for disinfection, and the impurities in the exhaust gas are precipitated in the water. The servo motor 6 drives the transmission shaft 7 to drive the crushing blade 8 to rotate, and the large bubbles at the bottom of the filter 5 are crushed, which is convenient for heating and disinfecting the exhaust gas, and the impurities in the exhaust gas are mixed into the water for precipitation, so as to improve the effect of disinfecting the exhaust gas and removing impurities.

[0026] In the present embodiment, a heating ring 9 is provided in the purification box 2, and the bottom end of the heating ring 9 is in contact with the upper side of the filter 5, so that the water in the purification box 2 can be heated by the heating ring 9, thereby improving the disinfection effect of the exhaust gas.

[0027] An activated carbon box 10 is slidably fitted in the purification box 2 of this embodiment. A plurality of through holes are evenly distributed at the bottom of the activated carbon box 10 to facilitate the exhaust gas to enter the activated carbon box 10 through the through holes and to facilitate the removal of odor from the exhaust gas by the activated carbon in the activated carbon box 10.

[0028] In this embodiment, a guide notch 11 is provided on the inner wall of the purification box 2, and a guide protrusion 12 is provided on one side of the activated carbon box 10, and the guide protrusion 12 is slidably fitted in the guide notch 11, so as to improve the sliding stability of the activated carbon box 10 in the purification box 2 and prevent the activated carbon box 10 from rotating in the purification box 2.

[0029] The activated carbon box 10 of this embodiment is provided with a hole 13 at the bottom end, and a guide groove 14 is provided on the inner wall of the hole 13. A protrusion 15 is provided at one end of the transmission shaft 7 extending into the hole 13. The protrusion 15 is located in the guide groove 14. The guide groove 14 includes two grooves supported in the hole 13, and the grooves are in a half-circle spiral structure. The ends of the two grooves are connected to each other. The transmission shaft 7 drives the protrusion 15 to slide in the guide groove 14. The protrusion 15 squeezes the inner wall of the guide groove 14, driving the activated carbon box 10 to reciprocate up and down, which is convenient for driving the activated carbon box 10 to vibrate.

[0030] Working principle: a sufficient amount of water is discharged into the purification box 2 through the water inlet valve, the heating ring 9 heats the water in the purification box 2, the exhaust gas in the box body 1 enters the aeration nozzle 4 through the exhaust pipe 3, the aeration nozzle 4 sprays the exhaust gas, and the exhaust gas forms a large number of bubbles in the purification box 2. The large bubbles formed are blocked by the filter 5, and the small bubbles are heated in the hot water and mixed with the hot water for disinfection, and the impurities in the exhaust gas are precipitated in the water. The servo motor 6 drives the transmission shaft 7 to drive the crushing blade 8 to rotate, and the large bubbles at the bottom of the filter 5 are crushed, which is convenient for heating and disinfecting the exhaust gas, and the impurities in the exhaust gas are mixed into the water for precipitation, so as to improve the effect of disinfecting the exhaust gas and removing impurities. The transmission shaft 7 drives the protrusion 15 to slide in the guide groove 14, so as to drive the activated carbon box 10 to reciprocate up and down, so as to drive the activated carbon in the activated carbon box 10 to vibrate, so that the area on the outside of the activated carbon after use falls off, so as to improve the deodorization effect of the activated carbon.

[0031] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0032] The present invention is not limited to the above-mentioned implementation modes. Anyone should be aware of the structural changes made under the inspiration of the present invention. Any technical solution that is the same or similar to the present invention falls within the protection scope of the present invention. The technology, shape, and structure that are not described in detail in the present invention are all known technologies.

Claims

1. A sewage lift capable of removing odor from sewage, characterized in that: include: A box body (1) is provided with a purification box (2) on the upper side of the box body (1), an exhaust pipe (3) is connected to the upper side of the box body (1), one end of the exhaust pipe (3) extending into the purification box (2) is connected to an aeration nozzle (4), a filter screen (5) is provided in the purification box (2), a servo motor (6) is embedded in the bottom end of the purification box (2), an output shaft of the servo motor (6) extends into the box body (1) and is connected to a transmission shaft (7) at one end, the transmission shaft (7) passes through the side of one end of the aeration nozzle (4) and is provided with a plurality of crushing blades (8) in a circular array, the crushing blades (8) are in contact with the bottom surface of the filter screen (5).

2. A sewage lift capable of removing odor from sewage according to claim 1, characterized in that: A heating ring (9) is arranged in the purification box (2), and the bottom end of the heating ring (9) is in contact with the upper side of the filter screen (5).

3. A sewage lift capable of removing odor from sewage according to claim 1, characterized in that: An activated carbon box (10) is slidably fitted in the purification box (2), and a plurality of through holes are evenly distributed on the bottom end of the activated carbon box (10).

4. A sewage lift capable of removing odor from sewage according to claim 1, characterized in that: A guide notch (11) is provided on the inner wall of the purification box (2), a guide protrusion (12) is provided on one side of the activated carbon box (10), and the guide protrusion (12) is slidably fitted in the guide notch (11).

5. A sewage lift capable of removing odor from sewage according to claim 1, characterized in that: The bottom end of the activated carbon box (10) is provided with a hole (13), the inner wall of the hole (13) is provided with a guide groove (14), and one end of the transmission shaft (7) extending into the hole (13) is provided with a protrusion (15), and the protrusion (15) is located in the guide groove (14).

6. A sewage lift capable of removing odor from sewage according to claim 5, characterized in that: The guide channel (14) comprises two channels which are arranged in opposition in the hole (13), and the channels are in a half-circle spiral structure, and the ends of the two channels are connected to each other.

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