CN213388138U

CN213388138U - Sewage conveying equipment of contact tank

Info

Publication number: CN213388138U
Application number: CN202022125527.0U
Authority: CN
Inventors: 张海鹏; 唐黎; 张智翔; 陈建国
Original assignee: Shenzhen Nanfang Water Co ltd
Current assignee: Shenzhen Nanfang Water Co ltd
Priority date: 2020-09-24
Filing date: 2020-09-24
Publication date: 2021-06-08
Anticipated expiration: 2030-09-24

Abstract

The utility model belongs to the technical field of sewage conveying equipment's technique and specifically relates to a sewage conveying equipment of contact tank is related to, it is including being used for setting up in the rose box of contact tank one side, the top of rose box is provided with the water inlet, the water inlet of rose box is linked together with the play water end of contact tank, install filter assembly in the rose box, and filter assembly is located the middle part of rose box, install the actuating mechanism who is used for driving the filter assembly function on the rose box, the bottom of rose box is provided with the delivery port, one side outside the rose box is provided with the pump body, the water inlet of the pump body and the delivery port of rose box are through a sewage conveyer pipe intercommunication, the delivery port intercommunication of the pump body is provided with sewage discharge pipe. This application has the effect of improving sewage and piling up the phenomenon that causes sewage conveyer pipe to block up because of rubbish in carrying.

Description

Sewage conveying equipment of contact tank

Technical Field

The application relates to the technical field of sewage conveying equipment, in particular to sewage conveying equipment of a contact tank.

Background

Sewage is the effluent from life and production that is contaminated to some extent. The water which loses the original use function is called sewage for short. After the sewage is treated, sewage conveying equipment is needed to convey and discharge the sewage in the contact tank.

As shown in fig. 1, the conventional sewage conveying apparatus includes a pump body 2 disposed on one side of a contact tank (not shown in the figure), a water inlet of the pump body 2 is communicated with a water outlet end of the contact tank through a sewage conveying pipe 3, and a water outlet of the pump body 2 is communicated with a sewage treatment tank (not shown in the figure) through a sewage discharging pipe 4.

According to the related technology, after the sewage is used in life, garbage and other organic pollutants are more, the sewage conveying pipe is blocked due to the fact that a large amount of garbage is accumulated in the conveying process, the sewage conveying is inconvenient, the sewage conveying efficiency is reduced, and inconvenience is brought to sewage conveying.

SUMMERY OF THE UTILITY MODEL

In order to improve sewage and pile up the phenomenon that causes sewage conveyer pipe to block up because of rubbish in carrying, this application provides a sewage conveying equipment of contact tank.

The application provides a sewage conveying equipment of contact tank adopts following technical scheme:

the utility model provides a sewage conveying equipment in contact tank, is including being used for setting up in the rose box of contact tank one side, the top of rose box is provided with the water inlet, the water inlet of rose box with the play water end of contact tank is linked together, install filter assembly in the rose box, just filter assembly is located the middle part of rose box, install on the rose box and be used for the drive the actuating mechanism of filter assembly function, the bottom of rose box is provided with the delivery port, one side outside the rose box is provided with the pump body, the water inlet of the pump body with the delivery port of rose box is through a sewage conveyer pipe intercommunication, the delivery port intercommunication of the pump body is provided with sewage discharge pipe, sewage discharge pipe one end with the delivery port intercommunication of the pump body, sewage discharge pipe's the other end and sewage treatment pool intercommunication.

Through adopting above-mentioned technical scheme, the during operation, the water inlet entering rose box of sewage in the contact tank through the rose box, actuating mechanism drive filter assembly removed and filtered the rubbish in the sewage this moment, and the sewage after the filtration falls into the bottom of rose box and discharges through sewage conveyer pipe and sewage discharge pipe under the effect of the pump body, and filter assembly's setting is favorable to improving sewage and piling up the phenomenon that causes sewage conveyer pipe to block up because of rubbish in carrying.

Preferably, the filtering component comprises a hard filtering net, the hard filtering net is positioned in the middle of the filtering box, guide columns are arranged on two opposite sides of the inner side wall of the filtering box, the guide columns are vertically arranged, the lower ends of the guide columns are fixedly connected with the inner side wall of the filtering box through a fixing plate, guide holes matched with the guide columns in a sliding manner are correspondingly formed in two sides of the hard filtering net, and the hard filtering net is connected with the guide columns in a sliding manner through the guide holes; the driving mechanism is used for driving the hard filter screen to move up and down along the length direction of the guide post.

Through adopting above-mentioned technical scheme, the filtering action of filtering component to the rubbish in the sewage has been realized to the cooperation setting of stereoplasm filter screen and guide post.

Preferably, the driving mechanism comprises two groups of vibration assemblies, the two groups of vibration assemblies are respectively arranged on two sides of the filter box in the width direction, each vibration assembly comprises a cam, the cam is rotationally connected to one side of the inner side wall of the filter box and is positioned below the hard filter screen, and a convex block which is abutted against the arc surface of the cam is correspondingly and fixedly arranged on the bottom surface of the hard filter screen; the outer side wall of the filter box is fixedly provided with a bearing plate, and a driving piece for driving the cam to rotate is installed on the bearing plate.

Through adopting above-mentioned technical scheme, the during operation, through starting the driving piece, driving piece drive cam rotates for the cam reciprocates along the length direction of guide post through lug drive stereoplasm filter screen, thereby realizes the removal filtering action of stereoplasm filter screen.

Preferably, the driving part comprises a driving motor, the driving motor is fixedly installed on the supporting plate, and a driving shaft of the driving motor penetrates through the side wall of the filter box and is coaxially and fixedly connected with the cam.

Through adopting above-mentioned technical scheme, driving motor's setting has realized driving piece drive cam pivoted effect.

Preferably, the number of the driving motors is set to be one, a driving shaft of each driving motor is coaxial and fixedly connected with one of the cams, and the two cams are coaxial and fixedly connected through a transmission shaft.

Through adopting above-mentioned technical scheme, the cooperation setting of driving motor and transmission shaft is favorable to the rotation of two cams of a driving motor synchronous drive to be favorable to improving the synchronism that two sets of removal subassemblies function.

Preferably, the stereoplasm filter screen is followed the rose box width direction is slope downward setting, and is located stereoplasm filter screen below one side the lateral wall of rose box has seted up the opening correspondingly.

Through adopting above-mentioned technical scheme, during operation, rubbish in the sewage is filtered along the filter screen and outside the rose box is fallen out from the opening part under the removal of filter screen, is provided with like this and does benefit to further to improve sewage and pile up the phenomenon that causes sewage conveyer pipe to block up because of rubbish in carrying.

Preferably, the outer side wall of the filter box is correspondingly detachably fixed with a collection box for collecting garbage, and the collection box is positioned below the opening.

Through adopting above-mentioned technical scheme, the setting of collecting box conveniently collects the rubbish that drops from the opening part.

Preferably, the lateral walls of the two sides of the filter box in the width direction are respectively and fixedly connected with a hanging lug, the collecting box faces the lateral wall of one side of the filter box and corresponds to two hooks fixedly connected with the two sides of the filter box, and the hanging lugs are matched with the hooks.

Through adopting above-mentioned technical scheme, the setting of hangers and couple for the collecting box can be hung and locate on the lateral wall of rose box, when needs clearance rubbish in the collecting box, can be through removing the relation of connection of couple and hangers, thereby collect the collecting box and clear up incasement rubbish.

To sum up, the application comprises the following beneficial technical effects:

the during operation, the staff starts the pump body and starts driving motor, sewage in the contact tank passes through the water inlet entering rose box of rose box, driving motor drive transmission shaft and drive cam rotation this moment, make the cam reciprocate along the length direction of guide post through lug drive stereoplasm filter screen, the rubbish that drops on the stereoplasm filter screen this moment falls into the collecting box from the opening part along the incline direction of stereoplasm filter screen under the removal of stereoplasm filter screen, thereby accomplish the filtration collection to the rubbish in the sewage, be favorable to improving the sewage and pile up the phenomenon that causes sewage delivery pipe to block up because of rubbish in carrying.

Drawings

Fig. 1 is a schematic structural view of a sewage transport apparatus in the background art.

FIG. 2 is a schematic view showing the structure of a sewage transport apparatus of the contact tank in the present application.

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

Fig. 4 is a structural sectional view of a sewage transport apparatus of a contact tank in the present application.

Description of reference numerals: 1. a filter box; 2. a pump body; 3. a sewage conveying pipe; 4. a sewage discharge pipe; 5. a hard filter screen; 6. a guide post; 7. a fixing plate; 8. a guide hole; 9. a limiting block; 10. an opening; 11. a collection box; 12. hanging a lug; 13. hooking; 14. a cam; 15. a bump; 16. a support plate; 17. a drive motor; 18. a drive shaft; 19. a spring.

Detailed Description

The present application is described in further detail below with reference to the attached drawings.

The embodiment of the application discloses sewage conveying equipment of contact tank, refer to fig. 2, including being used for setting up in the rose box 1 of contact tank (not shown in the figure) one side, the top of rose box 1 is provided with the water inlet, and the water inlet of rose box 1 is linked together with the play water end of contact tank. A filtering component is arranged in the filtering box 1, and the filtering component is positioned in the middle of the filtering box 1. The filter box 1 is provided with a driving mechanism for driving the filter assembly to operate. The bottom of the filter box 1 is provided with a water outlet, one side outside the filter box 1 is provided with a pump body 2, and a water inlet of the pump body 2 is communicated with the water outlet of the filter box 1 through a sewage conveying pipe 3. The delivery port intercommunication of the pump body 2 is provided with

sewage discharge pipe

4, and 4 one ends of sewage discharge pipe communicate with the delivery port of the pump body 2.

Referring to fig. 2 and 4, the filter assembly includes stereoplasm filter screen 5, and stereoplasm filter screen 5 is located the middle part of rose box 1, and the ascending both sides inside wall of rose box 1 width direction is fixed respectively and is provided with two guide posts 6, and guide post 6 is vertical setting, and the lower extreme of guide post 6 passes through a fixed plate 7 fixed connection with the inside wall of rose box 1. The both sides of stereoplasm filter screen 5 correspond and offer the guiding hole 8 with the guide post 6 complex that slides, and stereoplasm filter screen 5 slides through guiding hole 8 and guide post 6 and is connected. The driving mechanism is used for driving the hard filter screen 5 to move up and down along the length direction of the guide post 6, so that the hard filter screen 5 can vibrate and filter the garbage in the sewage flowing into the upper part of the filter box 1. The arrangement is favorable for improving the phenomenon that the sewage conveying pipe 3 is blocked due to the accumulation of garbage in the conveying process.

Specifically, the top fixedly connected with stopper 9 of guide post 6, and the width of stopper 9 is greater than the width of guiding hole 8, sets up like this, is favorable to improving the stability that stereoplasm filter screen 5 reciprocated on guide post 6.

Referring to fig. 3 and 4, the side wall of the filtering box 1 is provided with an opening 10, and the hard filter screen 5 is obliquely arranged from one side far away from the opening 10 along one side facing the opening 10, so that garbage on the hard filter screen 5 can more easily fall to the opening 10. A collection container 11 for collecting garbage is detachably mounted at the opening 10 of the filter box 1 and the collection container 11 is located below the opening 10. During operation, under the filtration of stereoplasm filter screen 5, rubbish in the sewage that flows in from the rose box 1 top drops to collecting box 11 in from opening 10 along the incline direction of stereoplasm filter screen 5, is favorable to further improving sewage and piling up the phenomenon that causes sewage conveyer pipe 3 to block up because of rubbish in the transport.

Specifically, the lateral wall of the two sides of the filter box 1 in the width direction is fixedly connected with a hanging lug 12, the lateral wall of the collecting box 11 facing one side of the filter box 1 corresponds to two fixedly connected hooks 13, and the hanging lug 12 is matched with the hooks 13. During filtering, the collecting box 11 is hung at the opening 10 of the filter box 1 through the matching of the hanging lug 12 and the hanging hook 13, and the garbage falling from the opening 10 is collected. After the collection of the collection box 11 is finished, the worker can take out the collection box 11 and clean the garbage in the collection box 11 conveniently by removing the connection relation between the hanging lugs 12 and the hanging hooks 13.

Referring to fig. 2 and 4, the driving mechanism includes two sets of vibration assemblies, and the two sets of vibration assemblies are respectively disposed on the inner side walls of the two sides of the filter box 1 in the width direction. The vibration subassembly includes cam 14, and cam 14 rotates to be connected in one side of 1 inside wall of rose box and is located the below of stereoplasm filter screen 5, and the bottom surface of stereoplasm filter screen 5 corresponds and is provided with lug 15 with the 14 cambered surface butts of cam, lug 15 and stereoplasm filter screen 5 fixed connection. The driving mechanism is used for driving the cam 14 to rotate and drives the hard filter screen 5 to move up and down along the length direction of the guide post 6 through the convex block 15, and in the process that the hard filter screen 5 moves up and down, garbage vibrates on the hard filter screen 5, and the hard filter screen 5 is inclined and arranged downwards along the direction towards the opening 10, so that the garbage falling on the hard filter screen 5 falls into the collection box 11 from the opening 10 more easily.

Referring to fig. 2 and 4, a supporting plate 16 is fixedly connected to the outer side wall of one side of the filter box 1 in the width direction, the supporting plate 16 is horizontally arranged, the driving mechanism includes a driving motor 17, the driving motor 17 is fixedly installed on the supporting plate 16, the driving shaft of the driving motor 17 penetrates through the side wall of the filter box 1 and is coaxially and fixedly connected with the cams 14 on the side wall, and the two cams 14 are coaxially and fixedly connected through a transmission shaft 18. The driving shaft of the driving motor 17 drives one of the cams 14 to rotate, so that the cam 14 drives the other cam 14 to rotate through the transmission shaft 18, at the moment, the two cams 14 synchronously drive the hard filter screen 5 to move up and down along the length direction of the guide post 6, and therefore the garbage in the sewage is filtered.

Specifically, the fit between the driving shaft of the driving motor 17 and the side wall of the filter box 1 has certain tightness under the condition that the rotation of the driving shaft is not influenced, so that the fit between the driving shaft of the driving motor 17 and the side wall of the filter box 1 has better sealing performance.

Referring to fig. 4, the four guide posts 6 are all sleeved with springs 19, one ends of the springs 19 are fixedly connected with the lower surface of the hard filter screen 5, the other ends of the springs 19 are fixedly connected with the upper surface of the fixing plate 7, and the elastic directions of the springs 19 are the same as the length directions of the guide posts 6. When the hard filter screen 5 is in the middle position of the guide post 6, the spring 19 is in a natural state. Spring 19's setting has the cushioning effect to reciprocating of stereoplasm filter screen 5, is favorable to reducing the collision dynamics between stereoplasm filter screen 5 and stopper 9, plays the cushioning effect when rubbish drops stereoplasm filter screen 5 to be favorable to prolonging stereoplasm filter screen 5's life.

The specific implementation principle is as follows:

when the device works, a worker starts the pump body 2 and simultaneously starts the driving motor 17, sewage in the contact tank enters the filter tank 1 through the water inlet of the filter tank 1, at the moment, the driving motor 17 drives the transmission shaft 18 and drives the two cams 14 to rotate, so that the cams 14 drive the hard filter screen 5 to move up and down along the length direction of the guide column 6 through the bumps 15; at this moment, rubbish that drops to on the stereoplasm filter screen 5 from rose box 1 top is under stereoplasm filter screen 5 removes, and rubbish falls into in the collecting box 11 from opening 10 along the incline direction of stereoplasm filter screen 5 to accomplish the filtration of rubbish in the sewage and collect, be favorable to improving sewage and pile up the phenomenon that causes sewage delivery pipe 3 to block up because of rubbish in the transport. The filtered sewage flows through the filter screen and falls into the bottom of the filter box 1, and under the action of the pump body 2, the sewage falling into the bottom of the filter box 1 finally flows into the sewage treatment tank through the sewage conveying pipe 3 and the sewage discharge pipe 4.

When the collection of rubbish in the sewage is completed, the staff can take out the collecting box 11 and clean the rubbish in the collecting box 11 conveniently by releasing the connection relation between the hook 13 and the hanging lug 12.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a sewage conveying equipment of contact tank which characterized in that: comprises a filter box (1) arranged on one side of a contact tank, a water inlet is arranged at the top of the filter box (1), the water inlet of the filter tank (1) is communicated with the water outlet end of the contact tank, a filter component is arranged in the filter tank (1), the filtering component is positioned in the middle of the filtering box (1), a driving mechanism for driving the filtering component to operate is arranged on the filtering box (1), a water outlet is arranged at the bottom of the filter box (1), a pump body (2) is arranged at one side outside the filter box (1), the water inlet of the pump body (2) is communicated with the water outlet of the filter box (1) through a sewage delivery pipe (3), a sewage discharge pipe (4) is communicated with the water outlet of the pump body (2), one end of the sewage discharge pipe (4) is communicated with the water outlet of the pump body (2).

2. The wastewater delivery apparatus for a contact basin according to claim 1, wherein: the filter assembly comprises a hard filter screen (5), the hard filter screen (5) is positioned in the middle of the filter box (1), guide columns (6) are arranged on two opposite sides of the inner side wall of the filter box (1), the guide columns (6) are vertically arranged, the lower ends of the guide columns (6) are fixedly connected with the inner side wall of the filter box (1) through a fixing plate (7), guide holes (8) matched with the guide columns (6) in a sliding manner are correspondingly formed in two sides of the hard filter screen (5), and the hard filter screen (5) is connected with the guide columns (6) in a sliding manner through the guide holes (8); the driving mechanism is used for driving the hard filter screen (5) to move up and down along the length direction of the guide column (6).

3. The wastewater delivery apparatus for a contact basin according to claim 2, wherein: the driving mechanism comprises two groups of vibration assemblies which are respectively arranged on two sides of the width direction of the filter box (1), each vibration assembly comprises a cam (14), each cam (14) is rotatably connected to one side of the inner side wall of the filter box (1) and is positioned below the hard filter screen (5), and a lug (15) which is abutted to the cambered surface of each cam (14) is correspondingly and fixedly arranged on the bottom surface of each hard filter screen (5); the outer side wall of the filter box (1) is fixedly provided with a bearing plate (16), and a driving piece for driving the cam (14) to rotate is installed on the bearing plate (16).

4. A wastewater delivery apparatus for a contact basin according to claim 3, wherein: the driving piece comprises a driving motor (17), the driving motor (17) is fixedly installed on the bearing plate (16), and a driving shaft of the driving motor (17) penetrates through the side wall of the filter box (1) and is coaxially and fixedly connected with the cam (14).

5. The apparatus for transporting wastewater from a contact tank according to claim 4, wherein: the number of the driving motors (17) is set to be one, the driving shaft of each driving motor (17) is coaxial and fixedly connected with one cam (14), and the two cams (14) are coaxial and fixedly connected through a transmission shaft (18).

6. The wastewater delivery apparatus for a contact basin according to claim 2, wherein: stereoplasm filter screen (5) are followed rose box (1) width direction is the slope and sets up downwards, and is located stereoplasm filter screen (5) below one side the lateral wall of rose box (1) corresponds has seted up opening (10).

7. The wastewater delivery apparatus for a contact basin according to claim 6, wherein: the outer side wall of the filter box (1) is correspondingly detachably fixed with a collection box (11) used for collecting garbage, and the collection box (11) is located below the opening (10).

8. The apparatus for transporting wastewater from a contact basin of claim 7, wherein: the lateral wall of both sides on rose box (1) width direction is fixedly connected with hangers (12) respectively, collecting box (11) orientation the lateral wall of rose box (1) one side corresponds two couples of fixedly connected with (13), hangers (12) with couple (13) cooperate.