CN219186088U

CN219186088U - Industrial sewage purification device for environmental protection engineering

Info

Publication number: CN219186088U
Application number: CN202320690250.7U
Authority: CN
Inventors: 王俊江; 王琳; 刘伟; 肖磊; 鹿清泉; 苏培浩; 朱翠翠; 周颖
Original assignee: Shandong Chatai Environmental Technology Co ltd
Current assignee: Shandong Chatai Environmental Technology Co ltd
Priority date: 2023-03-31
Filing date: 2023-03-31
Publication date: 2023-06-16
Anticipated expiration: 2033-03-31

Abstract

The utility model discloses an industrial sewage purifying device for environmental protection engineering, which comprises a shell, wherein a reflux groove is sleeved at the top of the shell, a baffle ring is fixedly connected at the joint of the reflux groove and the shell, a trash discharging groove penetrates through one side wall of the reflux groove, a reflux pipe penetrates through the bottom of the trash discharging groove, a gauze is embedded at the top end of the reflux pipe, a filter screen plate is connected with the inner wall of the shell in a sliding manner, a bottom ring is fixedly connected with the bottom end of the filter screen plate, and a water inlet pipe penetrates through the top of the shell.

Description

Industrial sewage purification device for environmental protection engineering

Technical Field

The utility model relates to a sewage purification device, in particular to an industrial sewage purification device for environmental protection engineering.

Background

Industrial sewage refers to waste water and waste liquid discharged in the process production, wherein the waste water and the waste liquid contain industrial production materials, intermediate products and byproducts which are lost along with water and pollutants generated in the production process, and the sewage contains solid impurities such as heavy metals, toxic substances and the like, so that the sewage can be subjected to treatment by a purification device and can be subjected to subsequent steps after reaching standards.

However, the existing industrial sewage purification device for environmental protection engineering is not perfect in structure and has certain defects:

1. when the existing industrial sewage purification device separates solid impurities carried in sewage from the sewage, the solid impurities are generally collected and accumulated in the device, and the solid impurities collected in the device occupy more space in the device, if the solid impurities are not cleaned in time, the capacity of the device for sewage treatment is easy to be reduced, so that the treatment efficiency of the industrial sewage purification device is reduced.

2. In the process of back washing cleaning of the existing industrial sewage purification device, as the inner wall of the device is provided with a plurality of layers of filter membranes, and the filter membranes close to the inner layer of the device are less in contacted water flow, the inner layer of the device cannot be washed cleanly under the back washing effect, so that mud and dirt residues are easy to exist on the inner layer of the device.

Disclosure of Invention

The utility model aims to provide an industrial sewage purification device for environmental protection engineering, which solves the problems that the device is easily affected by solid impurities accumulated in the device in the background art, and mud dirt residues are easily left in the inner layer of the device.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an industrial sewage purification device for environmental protection engineering, includes the shell, the top cover of shell is equipped with the reflux groove, reflux groove with the junction fixedly connected with of shell keeps off the ring, a lateral wall in reflux groove runs through has the trash removal groove, the bottom in trash removal groove runs through has the back flow, the top of back flow inlays and has the gauze, the inner wall sliding connection of shell has the filter screen board, the bottom fixedly connected with bottom ring of filter screen board;

the top of shell is run through there is the inlet tube, the bottom of shell is run through there is the outlet pipe, the middle part fixedly connected with of shell inner wall two stoppers, two equal fixedly connected with elastic cord in bottom of stopper, two an tip fixedly connected with counter weight box of elastic cord, the middle part fixedly connected with horizontal pole of counter weight box, a tip fixedly connected with brush ring of horizontal pole, the bottom block of counter weight box is connected with the spring beam.

As a preferable technical scheme of the utility model, an opening is formed in the top end of the shell, a top frame is connected with the top of the opening in a clamping mode, and a top rod is movably inserted into the top end of the top frame.

As a preferable technical scheme of the utility model, a compression spring is sleeved outside the ejector rod, the top end of the ejector rod is fixedly connected with a circular plate, and the top end and the bottom end of the compression spring are respectively and fixedly connected with the circular plate and the top frame.

As a preferable technical scheme of the utility model, the bottom end of the ejector rod is fixedly connected with a pressing plate, and the pressing plate is movably connected with the filter screen plate.

As a preferable technical scheme of the utility model, the bottom end of the return pipe penetrates through a side wall of the middle part of the shell, and the interior of the return pipe is communicated with the interior of the shell.

As a preferable technical scheme of the utility model, a plurality of round balls are filled in the counterweight box, the top end of the counterweight box is connected with a clamping cover in a clamping manner, and a plurality of round holes are formed in the top end of the clamping cover.

As a preferable technical scheme of the utility model, the bottom end of the spring rod is fixedly connected with the bottom of the inner side of the shell.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, through the arrangement of the reflux groove, the filter screen plate, the bottom ring, the gauze and the reflux pipe, the filter screen plate is matched with the bottom ring to push out the intercepted solid impurities from the opening at the top end of the shell under the action of the sewage buoyancy, so that the phenomenon that the sewage treatment capacity of the device is compressed and then the discharged solid impurities are accepted through the reflux groove due to the accumulation of the solid impurities in the device is avoided, the sewage discharged along with the impurities can bring the solid impurities to the impurity discharge groove, the timely cleaning and discharge of the solid impurities are realized, and the sewage with the solid impurities is returned to the device again under the action of gravity through the gauze and the reflux pipe at the impurity discharge groove, so that the purification treatment process of the industrial sewage is improved.

2. According to the utility model, through the counterweight box, the elastic rope, the brush ring and the spring rod, the counterweight box is matched with the elastic force generated by the elastic rope and the spring rod after compression to push the counterweight box under the impact of sewage flowing through the filter screen plate, so that the counterweight box slides up and down on the inner layer of the device, and then the dirt adhered on the inner layer of the device is scraped in real time through the brush ring and the self-carried back flushing function of the device, and the treatment action of the dirt on the inner layer of the device is increased, so that the residue of the dirt on the inner layer of the device is reduced.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic illustration of the structure of a bungee cord and spring lever of the present utility model;

FIG. 3 is a schematic view of the structure of a return pipe and a water outlet pipe of the utility model;

FIG. 4 is a schematic view of the cross bar and brush ring structure of the present utility model.

In the figure: 1. a reflux groove; 2. a top frame; 3. a housing; 4. a baffle ring; 5. a compression spring; 6. a push rod; 7. a pressing plate; 8. a screen plate; 9. a impurity discharging groove; 10. a gauze; 11. a return pipe; 12. a water inlet pipe; 13. a water outlet pipe; 14. a bottom ring; 15. a limiting block; 16. an elastic rope; 17. a counterweight box; 18. a ball; 19. a spring rod; 20. a cross bar; 21. a brush ring.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, the utility model provides a technical scheme of an industrial sewage purifying device for environmental protection engineering, which comprises the following steps:

examples

According to the figures 1 and 3, an industrial sewage purification device for environmental protection engineering comprises a shell 3, wherein the top end of the shell 3 is sleeved with a reflux tank 1, the reflux tank 1 can collect solid impurities pushed out by a filter screen plate 8 in a floating way and can receive overflowed sewage, so that the sewage extruded by the solid impurities can return to the device for treatment, the joint of the reflux tank 1 and the shell 3 is fixedly connected with a baffle ring 4, the height of the baffle ring 4 is higher than the joint of the reflux tank 1 and the shell 3, the solid impurities pushed up by the filter screen plate 8 can be prevented from falling into an opening of the shell 3 again, the speed of cleaning the solid impurities out of the device is accelerated, one side wall of the reflux tank 1 is penetrated with a trash discharging groove 9, the impurity discharging groove 9 can enable solid impurities to be discharged from the reflux groove 1, timely cleaning and discharging of the solid impurities are achieved, a reflux pipe 11 penetrates through the bottom of the impurity discharging groove 9, a screen 10 is embedded into the top end of the reflux pipe 11, the screen 10 can enable sewage carried out by the solid impurities to reflux into the device again for treatment, so that the treatment efficiency of the industrial sewage purifying device is improved, the inner wall of the shell 3 is slidably connected with a filter screen plate 8, the bottom end of the filter screen plate 8 is fixedly connected with a bottom ring 14, the bottom ring 14 can temporarily plug a water inlet pipe 12 after the filter screen plate 8 jacks the solid impurities into the reflux groove 1, the water level in the shell 3 is lowered, the filter screen plate 8 is driven to fall back to an initial position, and the condition that the solid impurities are not collected is avoided;

through the reflux groove 1 that sets up, filter screen plate 8, the bottom ring 14, gauze 10 and back flow 11, the opening has been seted up on the top of shell 3, open-ended top block is connected with roof-rack 2, roof-rack 2's top activity interlude is connected with ejector pin 6, ejector pin 6's outside cover is equipped with compression spring 5, compression spring 5 can promote by buoyancy ascending filter screen plate 8 through the elasticity that self deformation produced, make filter screen plate 8 can slide from top to bottom in shell 3, thereby realize the continuous discharge of solid impurity in the device, the top fixedly connected with plectane of ejector pin 6, the bottom of back flow 11 runs through in a lateral wall at shell 3 middle part, back flow 11's inside with the inside of shell 3 is linked together, compression spring 5's top and bottom respectively with plectane 2 fixed connection, ejector pin 6's bottom fixedly connected with clamp plate 7, clamp plate 7 and filter screen plate 8 swing joint, clamp plate 7 can be pushed by buoyancy and when rising along shell 3 inside at filter screen plate 8, keep filter screen plate 8's stability, thereby avoid filter screen plate 8 to appear crooked circumstances, thereby make filter screen plate 8 can be pushed by smooth interior solid impurity of 1 in the reflux groove that can be pushed into by smooth.

When the industrial sewage purification device for the environmental protection engineering is particularly used, after sewage is mixed with solid impurities and enters the shell 3 from the water inlet pipe 12, the filter screen plate 8 is penetrated first, at the moment, the solid impurities clamped in the sewage are intercepted by the filter screen plate 8 and separated from the sewage, along with the rising of the liquid level of the shell 3, the filter screen plate 8 is pushed upwards by buoyancy generated by the sewage, at the moment, the pressing plate 7 is contacted with the top end of the filter screen plate 8, along with the continuous rising of the filter screen plate 8, the ejector rod 6 slides upwards along the top frame 2, the compression spring 5 at the top end of the vertical rod is stretched, meanwhile, the solid impurities intercepted on the filter screen plate 8 are pushed to the opening formed at the top end of the shell 3 along with the filter screen plate, at the moment, the sewage which is simultaneously risen along the baffle ring 4 overflows from the top end of the shell 3, the solid impurities on the filter screen plate 8 are pushed to the inside of the back flow groove 1, under the action of the baffle ring 4, when the sewage is carried solid impurities flow to the position of the back groove 9, the filter screen plate 10 flows into the back to the back water pipe 9, along with the top end of the shell 3, then the solid impurities are stopped in the filter screen plate 8, the filter screen plate 8 is pushed back to the top end of the shell 3 along with the baffle ring, the filter screen plate 3 is restored to the top end of the shell, the filter screen plate is restored to the top end of the filter screen plate 3, and the filter screen plate is restored to the original position is restored, and the filter screen plate is restored to the original position, and the filter screen plate is restored, the filter screen plate is restored to the original position is at the original position, and the filter screen plate is restored, the original position is restored, and the filter screen plate is recovered, and the filter plate is recovered, the filter screen plate is recovered, and the filter plate is recovered has the original quality has the advantages.

Embodiment two:

on the basis of the first embodiment, as shown in fig. 2 and 4, the top of the casing 3 is penetrated with the water inlet pipe 12, the water inlet pipe 12 is positioned at the top of the balance weight box 17, so that sewage flows downwards after passing through the filter screen 8, the balance weight box 17 can be pushed by kinetic energy converted from gravitational potential energy, the bottom of the casing 3 is penetrated with the water outlet pipe 13, the middle part of the inner wall of the casing 3 is fixedly connected with two limiting blocks 15, the limiting blocks 15 can limit the sliding position of the bottom ring 14, interference caused by sliding of the bottom ring 14 to sliding of the balance weight box 17 is avoided, the bottom ends of the two limiting blocks 15 are fixedly connected with elastic ropes 16, the elastic ropes 16 can pull the pushed balance weight box 17 through elastic deformation, so that the balance weight box 17 can keep a pushing state in the casing 3, thereby providing sliding power for the brush ring 21, one end part of the two elastic ropes 16 is fixedly connected with the balance weight box 17, the middle part of the balance weight box 17 is fixedly connected with the cross rod 20, one end part of the cross rod 20 is fixedly connected with the brush ring 21, the brush ring 21 can be attached to the inner wall of an inner layer of a device, the inner layer is prevented from being interfered by sliding of the bottom ring 17, the inner layer is prevented from being blocked by the inner layer, and dirt is prevented from being blocked on the inner wall of the inner layer, and the inner layer is connected with the inner wall of the balance weight rod 19; through the counter weight box 17 that sets up, the elastic cord 16, brush ring 21 and spring beam 19, the inside of counter weight box 17 is filled with a plurality of balls 18, the ball 18 rocks in counter weight box 17 by elastic cord 16 and spring beam 19 upper and lower promotion's in-process, increase the kinetic energy of counter weight box 17 when sliding in shell 3, the top block of counter weight box 17 is connected with the card lid, a plurality of round holes have been seted up on the top of card lid, the bottom of spring beam 19 and the bottom fixed connection of shell 3 inboard, spring beam 19 can produce ascending thrust after being extruded by counter weight box 17, promote counter weight box 17 to drive the inner wall scraping of brush board laminating device inlayer, thereby reduce the residue of mud scale at the device inlayer.

When the industrial sewage purification device for the environmental protection engineering is particularly used, after water flows through the filter screen plate 8 and enters the shell 3, falling sewage can impact the balance weight box 17 positioned in the middle of the shell 3 under the action of gravitational potential energy, so that the balance weight box 17 slides downwards, the fixed elastic rope 16 pulls the sliding balance weight box 17, the balance weight box 17 is pulled upwards, meanwhile, the ball 18 positioned in the balance weight box 17 is driven by the balance weight box 17 to shake in the balance weight box, the sliding distance of the balance weight box 17 is increased again, the brush ring 21 fixed in the middle of the balance weight box 17 is attached to the inner wall of the inner layer of the device through the cross rod 20 to scrape down mud adhered to the inner layer of the device, and meanwhile, the spring rod 19 positioned at the bottom end of the balance weight box 17 pushes the balance weight box 17, so that the balance weight box 17 can keep a state of sliding upwards and downwards continuously, and mud and dirt on the inner wall of the device can be cleaned for a long time.

In the description of the present utility model, it should be understood that the orientation or positional relationship indicated is based on the orientation or positional relationship shown in the drawings, and is merely for convenience in describing the present utility model and simplifying the description, and does not indicate or imply that the apparatus or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the present utility model, unless explicitly specified and defined otherwise, for example, it may be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

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

Claims

1. The utility model provides an industrial sewage purification device for environmental protection engineering, includes shell (3), its characterized in that: the top cover of shell (3) is equipped with reflux tank (1), reflux tank (1) with the junction fixedly connected with baffle ring (4) of shell (3), one side wall of reflux tank (1) runs through has trash removal groove (9), the bottom of trash removal groove (9) is run through has back flow (11), screen (10) have been inlayed on the top of back flow (11), the inner wall sliding connection of shell (3) has filter screen board (8), the bottom fixedly connected with bottom ring (14) of filter screen board (8);

the utility model discloses a balance weight box, including shell (3), bottom, top, bottom, middle part, bottom, top, inlet tube (12), the top has run through there is outlet pipe (13) in the top of shell (3), the middle part fixedly connected with of shell (3) inner wall two stopper (15), two equal fixedly connected with elastic cord (16) in bottom of stopper (15), two an tip fixedly connected with counter weight box (17) of elastic cord (16), the middle part fixedly connected with horizontal pole (20) of counter weight box (17), a tip fixedly connected with brush ring (21) of horizontal pole (20), the bottom block of counter weight box (17) is connected with spring rod (19).

2. An environmental engineering industrial sewage purification device according to claim 1, wherein: an opening is formed in the top end of the shell (3), a top frame (2) is connected to the top of the opening in a clamping mode, and a top rod (6) is movably inserted into the top end of the top frame (2).

3. An environmental engineering industrial sewage purification device according to claim 2, wherein: the compression spring (5) is sleeved outside the ejector rod (6), a circular plate is fixedly connected to the top end of the ejector rod (6), and the top end and the bottom end of the compression spring (5) are fixedly connected with the circular plate and the top frame (2) respectively.

4. An environmental engineering industrial sewage purification device according to claim 3, wherein: the bottom end of the ejector rod (6) is fixedly connected with a pressing plate (7), and the pressing plate (7) is movably connected with the filter screen plate (8).

5. An environmental engineering industrial sewage purification device according to claim 1, wherein: the bottom end of the return pipe (11) penetrates through one side wall of the middle of the shell (3), and the interior of the return pipe (11) is communicated with the interior of the shell (3).

6. An environmental engineering industrial sewage purification device according to claim 1, wherein: the inside of counter weight box (17) is filled with a plurality of balls (18), the top block of counter weight box (17) is connected with the card lid, a plurality of round holes have been seted up on the top of card lid.

7. An environmental engineering industrial sewage purification device according to claim 1, wherein: the bottom end of the spring rod (19) is fixedly connected with the bottom of the inner side of the shell (3).