CN221333180U - Sewage treatment box for sewage treatment - Google Patents

Abstract

The application relates to the technical field of sewage treatment and discloses a sewage treatment box for sewage treatment, which comprises a box body, a filter box arranged in the box body and a base arranged at the bottom of the box body, wherein the filter box extends into the base and forms a waste discharge port, the waste discharge port is connected with an end cover in a sealing manner, and the sewage treatment box also comprises a water inlet pipe extending into the box body and a water outlet pipe communicated with the box body, and the water inlet pipe extends into the filter box. When sewage is filtered, the sewage is led into the filter box through the water inlet pipe, the filter box is then used for filtering the sewage, dirty sewage in the sewage is blocked and falls to the waste discharge port, the treated sewage is discharged out of the filter box and enters the box body, and finally the sewage is discharged out of the box body through the water outlet pipe, so that the sewage is treated; when the dirt is required to be cleaned, the end cover is separated from the waste discharge port, so that the dirt in the filter box is discharged through the waste discharge port, the effect of cleaning the dirt is achieved conveniently, and meanwhile the cleaning efficiency of the dirt is improved.

Description

Sewage treatment box for sewage treatment

Technical Field

The application relates to the technical field of sewage treatment, in particular to a sewage treatment box for sewage treatment.

Background

The sewage treatment is a process for purifying sewage to meet the water quality requirement of being discharged into a certain water body or reused, and is widely applied to various fields of buildings, agriculture, traffic, energy sources, petrifaction, environmental protection, urban landscapes and the like.

In the related art, chinese patent publication No. CN212214783U discloses a sewage treatment tank for sewage treatment, which comprises a tank body and a sleeve fixedly connected in the tank body through a supporting frame, wherein a filtering hole is formed on the outer surface of the sleeve, a rotating shaft is rotatably connected to the top of the inner wall of the tank body, the bottom end of the rotating shaft penetrates through the sleeve and extends to the inside of the sleeve, fixing frames are fixedly connected to two sides of one end of the rotating shaft extending to the inside of the sleeve, and a shoveling block is fixedly connected to one side of each of the two fixing frames, which is separated from the other side of the two fixing frames, so as to clean dirt adhered to the inside of the sleeve, and a filter plate is arranged at the bottom of the sleeve. The top one side intercommunication of telescopic inner wall has the water injection pipe, and the one end of water injection pipe runs through the box and extends to the box inside to in with sewage injection sleeve, the bottom intercommunication of the inner wall one side of box has the bleeder, in order to discharge the purified water after the filtration out the box.

The related art in the above has the following drawbacks: the inventor considers that along with the continuous increase of the service time of the sewage treatment box, the accumulated dirt in the box body is increased more and more, so that the dirt accumulated in the sleeve needs to be cleaned.

Disclosure of utility model

The application provides a sewage treatment tank for sewage treatment, which aims to relieve the problem that accumulated dirt is inconvenient to clean.

The application provides a sewage treatment box for sewage treatment, which adopts the following technical scheme:

The utility model provides a sewage treatment box for sewage treatment, includes the box, locates filter box in the box and locate the base of box bottom, filter box extends to in the base and form the exhaust mouth, exhaust mouth sealing connection has the end cover, still include stretch into inlet tube in the box and with the outlet pipe of box intercommunication, the inlet tube stretches into in the filter box.

Still further, the filter box includes the box body and locates the filter screen of box body, the box body has and extends to collection dirty portion in the base, waste discharge mouth locates collection dirty portion, collection dirty portion's width is followed and is kept away from the direction of box body reduces gradually and sets up.

Still further, the filter screen is located the top of box body, the inlet tube has and is located play water end in the box body, play water end orientation filter screen bending type sets up, so that the delivery port of play water end orientation filter screen.

Still further, the box body has the filtration mouth, the filter screen is located the filtration mouth, and filtration mouth department is provided with and is used for carrying out the blocking portion that blocks to the filter screen.

Still further, be provided with in the box and be located the buffer board outside the filter cartridge, the buffer board is followed the circumference setting of filter cartridge, and the buffer board with form the cushion chamber between the filter cartridge.

Still further, the height of the buffer plate with respect to the horizontal plane is not lower than the height of the filter cartridge with respect to the horizontal plane.

Still further, the top of the buffer plate is inclined toward a direction away from where the filter cartridge is located.

Still further, the filter box is provided with the intercommunication mouth that is located the buffer board bottom, intercommunication mouth department articulates there is the barrier plate, so that the barrier plate is according to whether there is the dirty in the buffer chamber to the intercommunication mouth is opened or is closed.

Still further, the blocking plate is located inside the filter cartridge, and the rotation axis of the blocking plate is located at the top of itself.

Still further, the box includes the body and locates the case lid at body top, the case lid with the box separable sets up.

In summary, the beneficial technical effects of the application are as follows:

1. According to the application, the box body, the filter box arranged in the box body and the base arranged at the bottom of the box body are arranged, the filter box extends into the base and forms a waste discharge port, the waste discharge port is connected with the end cover in a sealing manner, the filter box further comprises a water inlet pipe extending into the box body and a water outlet pipe communicated with the box body, when sewage is filtered, the sewage is led into the filter box through the water inlet pipe, the filter box is used for filtering the sewage, dirty in the sewage is blocked and falls to the waste discharge port, the treated sewage is discharged out of the filter box and enters the box body, and finally is discharged out of the box body through the water outlet pipe, so that the sewage treatment is completed; when the dirt is required to be cleaned, the end cover is separated from the waste discharge port, so that the dirt in the filter box is discharged through the waste discharge port, the effect of cleaning the dirt is achieved conveniently, and meanwhile the cleaning efficiency of the dirt is improved.

2. The filter box comprises a box body and a filter screen arranged on the box body, wherein the box body is provided with a dirt collecting part extending into a base, a waste discharge port is arranged on the dirt collecting part, the width of the dirt collecting part is gradually reduced along the direction away from the box body, so that dirt blocked by the filter screen is accumulated in the dirt collecting part, and when the dirt accumulated in the dirt collecting part is cleaned, the width of the dirt collecting part is gradually reduced along the direction away from the box body, so that the dirt in the dirt collecting part is cleaned more thoroughly, and the effect of cleaning the dirt in the filter box is further achieved.

3. According to the application, the filter screen is arranged at the top of the box body, the water inlet pipe is provided with the water outlet end positioned in the box body, the water outlet end is bent towards the filter screen, so that the water outlet of the water outlet end faces the filter screen, and then sewage entering the filter box through the water inlet pipe directly rushes through the filter screen, on one hand, the filtering effect on the sewage can be improved, and on the other hand, the condition that the dirt entering the filter box interferes with the dirt deposited in the dirt collecting part can be avoided, so that the filtering pressure of the filter screen is reduced.

Drawings

FIG. 1 is a schematic view of a sewage treatment tank according to an embodiment of the present application;

FIG. 2 is a cross-sectional view of a sewage treatment tank according to an embodiment of the present application;

Fig. 3 is an enlarged view of a portion a in fig. 2.

Reference numerals: 1. a case; 11. a body; 111. a buffer plate; 112. a buffer chamber; 12. a case cover; 121. a stop portion; 2. a filter box; 21. a case body; 211. a dirt collecting part; 212. a waste discharge port; 213. an end cap; 214. a seal ring; 215. a filtering port; 216. a blocking portion; 217. a communication port; 218. a blocking plate; 219. an anti-channeling part; 22. a filter screen; 3. a base; 4. a water inlet pipe; 5. and a water outlet pipe.

Detailed Description

The following description of the embodiments of the present application will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the application are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.

The embodiment of the application discloses a sewage treatment box for sewage treatment.

Referring to fig. 1 and 2, a sewage treatment tank for sewage treatment includes a tank body 1, a filter box 2, a base 3, a water inlet pipe 4 and a water outlet pipe 5, wherein the base 3 is provided at the bottom of the tank body 1 to support the tank body 1; the filter box 2 is arranged in the box body 1, the filter box 2 extends into the base 3 to form a waste discharge port 212, and the waste discharge port 212 is connected with an end cover 213 in a sealing manner; one end of the water inlet pipe 4 penetrates into the box body 1 and extends into the filter box 2, and the water outlet pipe 5 is positioned on the side surface of the bottom of the box body 1 and is communicated with the interior of the box body 1.

When sewage is filtered, the sewage is introduced into the filter box 2 through the water inlet pipe 4, so that the filter box 2 filters the sewage, the treated water is discharged out of the filter box 2 and enters the box body 1, and finally the box body 1 is discharged from the water outlet pipe 5. When the filter box 2 is used for treating sewage, dirt in the sewage is blocked and falls to the waste discharge port 212 under the action of gravity, and when the blocked dirt is more, the end cover 213 is taken down, so that the dirt in the filter box 2 is discharged through the waste discharge port 212, the effect of conveniently cleaning the dirt is achieved, and meanwhile, the treatment efficiency of the dirt is improved.

Referring to fig. 1 and 2, in order to facilitate cleaning of the case 1, the case 1 includes a body 11 and a case cover 12, the top of the body 11 is opened, the case cover 12 is disposed at the top of the body 11, and the case cover 12 and the body 11 are detachably disposed, that is, the case cover 12 can be taken down from the body 11, thereby achieving the effect of being convenient for place the cleaning tool into the body 11, further achieving the effect of being convenient for clean the case 1, improving the cleaning efficiency of the case 1 and facilitating the overhaul and replacement of components in the case 1.

Referring to fig. 1 and 2, in order to increase the connection stability of the case cover 12 and the body 11, the case cover 12 has a stop portion 121 extending into the body 11, and the stop portion 121 is in interference fit with the inner sidewall of the body 11, so that the stop portion 121 is in interference fit with the inner sidewall of the body 11 to limit the case cover 12, thereby avoiding the case cover 12 and the body 11 from sliding relatively on a plane, and further increasing the connection stability of the case cover 12 and the body 11.

Referring to fig. 1 and 2, in order to further facilitate cleaning of the dirt, the filter cartridge 2 includes a cartridge body 21 and a filter screen 22 provided in the cartridge body 21, the cartridge body 21 has a dirt collecting portion 211 extending into the base 3, the waste discharge port 212 is provided in the dirt collecting portion 211, the width of the dirt collecting portion 211 is gradually reduced in a direction away from the cartridge body 21 so that the dirt collecting portion 211 is in a bucket shape, and the waste discharge port 212 is provided at the bottom of the dirt collecting portion 211 so that the dirt is collected at the waste discharge port 212 along the dirt collecting portion 211, thereby further achieving an effect of facilitating cleaning of the dirt while improving cleaning efficiency of the dirt and additionally increasing cleaning thoroughness of the dirt.

Referring to fig. 1 and 2, the end cap 213 is screw-coupled to the bottom of the soil collecting portion 211, and a sealing ring 214 is provided inside the end cap 213, so that after the end cap 213 is screw-coupled to the soil collecting portion 211, the sealing ring 214 is compressed to seal the end cap 213 and the soil collecting portion 211, thereby avoiding the leakage of sewage.

Referring to fig. 2 and 3, in order to avoid disturbance to the dirt accumulated in the dirt collecting portion 211 when sewage enters the filter box 2, the filter screen 22 is arranged at the top of the box body 21, the water inlet pipe 4 is provided with a water outlet end positioned in the box body 21, and the water outlet end is bent towards the filter screen 22, so that a water outlet of the water outlet end faces the filter screen 22, and then the sewage entering the filter box 2 through the water inlet pipe 4 directly rushes through the filter screen 22, on one hand, the filtering effect to the sewage can be improved, and on the other hand, the condition that the dirt in the filter box 2 interferes with the dirt deposited in the dirt collecting portion 211 can be avoided, so that the filtering pressure of the filter screen 22 is reduced.

Referring to fig. 2 and 3, in order to further avoid disturbance of the dirt accumulated in the dirt collecting portion 211 when the sewage enters the filter box 2, a channeling preventing portion 219 is disposed in the box body 21, the diameter of the channeling preventing portion 219 is gradually reduced from top to bottom, and the channeling preventing portion 219 is located at the lower portion of the water outlet end of the water inlet pipe 4, so that the dirt blocked by the filter screen 22 falls onto the channeling preventing portion 219 under the action of self gravity, and then enters the dirt collecting portion 211 along the channeling preventing portion 219, and meanwhile the channeling preventing portion 219 can also block the dirt accumulated in the dirt collecting portion 211 to avoid upward channeling of the dirt in the dirt collecting portion 211, and further avoid disturbance of the dirt accumulated in the dirt collecting portion 211 when the sewage enters the filter box 2.

Referring to fig. 2 and 3, in order to facilitate cleaning and replacement of the filter screen 22, the top of the box body 21 is provided with a filter opening 215, the filter screen 22 is arranged at the filter opening 215, that is, the filter screen 22 is detachably connected with the box body 21 so as to clean and replace the filter screen 22, and a blocking part 216 for blocking the filter screen 22 is arranged at the filter opening 215 so as to avoid the condition that the filter screen 22 is difficult to take out when falling into the box body 21, and further achieve the effect of facilitating cleaning and replacement of the filter screen 22.

The structure of the blocking portion 216 is not particularly limited, and may be a strip structure extending along the circumferential direction of the filter opening 215 or a block structure spaced along the circumferential direction of the filter opening 215.

Referring to fig. 2 and 3, in order to further increase the treatment effect on sewage, a buffer plate 111 is provided in the case 1, the buffer plate 111 is located at the outer side of the filter box 2, and the buffer plate 111 is disposed along the circumferential extension of the filter box 2, so that a buffer cavity 112 is formed between the buffer plate 111 and the filter box 2, water treated by the filter box 2 enters the buffer cavity 112, and then dirt which is not blocked by the filter screen 22 is buffered and precipitated in the buffer cavity 112, and after precipitation, the water enters the case 1 through the top of the buffer plate 111 and is discharged through the water outlet pipe 5, thereby further increasing the treatment effect on sewage.

Referring to fig. 2 and 3, in order to increase the buffer sedimentation effect of the buffer chamber 112 on the dirt, the height of the buffer plate 111 with respect to the horizontal plane is not lower than the height of the filter cartridge 2 with respect to the horizontal plane, so as to increase the volume of the sewage that can be contained in the buffer chamber 112, slow down the speed of the sewage flowing out of the buffer chamber 112, and further increase the buffer sedimentation effect of the buffer chamber 112 on the dirt.

Referring to fig. 2 and 3, in order to further increase the buffer sedimentation effect of the buffer chamber 112 on the dirt, the top of the buffer plate 111 is inclined toward a direction away from the filter cartridge 2, that is, the top of the buffer plate 111 is inclined toward the outside of the case 1, so as to increase the blocking effect of the top of the buffer plate 111 on the dirt, and further increase the sedimentation effect of the buffer chamber 112 on the dirt.

Referring to fig. 2 and 3, in order to facilitate cleaning of dirt deposited in the buffer chamber 112, the filter cartridge 2 is provided with a communication port 217 at the bottom of the buffer plate 111, a blocking plate 218 is hinged at the communication port 217, the blocking plate 218 is located inside the filter cartridge 2, and a rotation axis of the blocking plate 218 is located at the top thereof, so that the blocking plate 218 opens and closes the communication port 217 according to the presence or absence of dirt in the buffer chamber 112. That is, when the dirt is deposited in the buffer chamber 112, the dirt presses the blocking plate 218 under the action of gravity, so that the blocking plate 218 rotates and opens the communication opening 217, and the dirt in the buffer chamber 112 enters the dirt collecting portion 211, thereby achieving the effect of cleaning the dirt deposited in the buffer chamber 112.

When the dirt in the buffer cavity 112 completely enters the dirt collecting portion 211, the blocking plate 218 is in a vertical state under the action of gravity and closes the communication port 217, so as to avoid the condition that the dirt in the dirt collecting portion 211 reversely flows into the buffer cavity 112, thereby ensuring the cleanliness of the buffer cavity 112 and improving the sewage treatment effect.

The implementation principle of the sewage treatment box for sewage treatment provided by the embodiment of the application is as follows: when sewage is treated, the sewage is introduced into the filter box 2 through the water inlet pipe 4, so that the filter box 2 filters the sewage, the sewage treated by the filter box 2 enters the buffer cavity 112, then the buffer cavity 112 is subjected to buffering and sedimentation, and the water after the buffering and sedimentation enters the area outside the buffer cavity 112 and is discharged through the water outlet pipe 5, so that the sewage treatment is finished. The filter box 2 is in the in-process of carrying out filtering to sewage, and the dirty is blocked by the filter box 2 and falls to the dirty portion 211 under the effect of gravity, when dirty in the dirty portion 211 is more, takes off the end cover 213 from dirty portion 211 to make dirty in the dirty portion 211 discharge through the exhaust port 212, and then reach the effect of being convenient for clear up dirty, improved the cleaning efficiency to dirty simultaneously.

The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.

Claims (10)

1. The utility model provides a sewage treatment box for sewage treatment, its characterized in that includes box (1), locates filter box (2) in box (1) and locate base (3) of box (1) bottom, filter box (2) extend to in base (3) and form waste outlet (212), waste outlet (212) sealing connection has end cover (213), still including stretch into inlet tube (4) in box (1) and with outlet pipe (5) of box (1) intercommunication, inlet tube (4) stretch into in filter box (2).

2. A sewage treatment tank for sewage treatment according to claim 1, wherein the filter box (2) comprises a box body (21) and a filter screen (22) arranged on the box body (21), the box body (21) is provided with a sewage collecting part (211) extending into the base (3), the waste outlet (212) is arranged on the sewage collecting part (211), and the width of the sewage collecting part (211) is gradually reduced along the direction away from the box body (21).

3. A sewage treatment tank for sewage treatment according to claim 2, wherein the filter screen (22) is provided at the top of the box body (21), the water inlet pipe (4) has a water outlet end located in the box body (21), and the water outlet end is bent towards the filter screen (22) so that a water outlet of the water outlet end faces the filter screen (22).

4. A sewage treatment tank according to claim 2, wherein the box body (21) has a filter opening (215), the filter screen (22) is provided at the filter opening (215), and a blocking portion (216) for blocking the filter screen (22) is provided at the filter opening (215).

5. A sewage treatment tank for sewage treatment according to claim 1, wherein a buffer plate (111) is provided in the tank body (1) outside the filter cartridge (2), the buffer plate (111) is provided along the circumferential direction of the filter cartridge (2), and a buffer chamber (112) is formed between the buffer plate (111) and the filter cartridge (2).

6. A sewage treatment tank for sewage treatment according to claim 5, wherein the height of the buffer plate (111) with respect to the horizontal plane is not lower than the height of the filter cartridge (2) with respect to the horizontal plane.

7. A sewage treatment tank for sewage treatment according to claim 5, wherein the top of the buffer plate (111) is inclined toward a direction away from the filter cartridge (2).

8. The sewage treatment tank according to claim 5, wherein the filter cartridge (2) is provided with a communication port (217) at the bottom of the buffer plate (111), and a blocking plate (218) is hinged to the communication port (217) such that the blocking plate (218) opens or closes the communication port (217) according to the presence or absence of dirt in the buffer chamber (112).

9. A sewage treatment tank for sewage treatment according to claim 8, wherein the blocking plate (218) is located inside the filter cartridge (2), and the rotation axis of the blocking plate (218) is located on top of itself.

10. The sewage treatment tank for sewage treatment according to claim 1, wherein the tank body (1) comprises a main body (11) and a tank cover (12) arranged at the top of the main body (11), and the tank cover (12) and the tank body (1) are detachably arranged.