CN219823724U

CN219823724U - Multistage filtering device for sewage treatment

Info

Publication number: CN219823724U
Application number: CN202321276330.4U
Authority: CN
Inventors: 谭玉红
Original assignee: Sichuan Sikaishuo Technology Co ltd
Current assignee: Sichuan Sikaishuo Technology Co ltd
Priority date: 2023-05-24
Filing date: 2023-05-24
Publication date: 2023-10-13
Anticipated expiration: 2033-05-24

Abstract

The utility model discloses a multistage filtering device for sewage treatment, which comprises a reaction box, wherein a supporting rod is fixedly connected to the outer cambered surface of the reaction box, a vibration filtering device is arranged on the inner surface of the reaction box, and one end of the supporting rod, which is far away from the reaction box, is fixedly connected with a feeding bin.

Description

Multistage filtering device for sewage treatment

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to a multi-stage filtering device for sewage treatment.

Background

The sewage treatment mainly refers to a measure capable of carrying out harmless treatment on the wastewater with certain pollution hazard discharged in the living or industrial production process, and the influence of ocean pollution can be remarkably reduced through the sewage treatment.

In the prior art, domestic sewage is often filtered through the reaction barrel and the multiunit filter screen that inside set up to make the less sewage of pollution degree obtain purifying, for example in the patent document of the publication number CN218280895 of grant, filter sewage and make it independently dismantle through multiunit screen cloth that fixed position set up.

However, in the actual use process, because there are often more solid particles in the sewage, so when making directly carry out multistage filtration, the particulate matter in the sewage often can block up in the filtration pore to influence its actual filtration efficiency, and carry out the change of filter screen through the manual work and also need consume certain manpower, in the in-process of carrying out sewage treatment, often need adopt electrical control equipment to carry out the sewage treatment agent that periodic casting can carry out chemical treatment to sewage in the sewage to supplementary filter screen carries out chemical treatment to sewage, but because electrical control equipment cost is higher, and the power consumption is higher during the use, in view of this, we propose a multistage filter device for sewage treatment.

Disclosure of Invention

The utility model mainly aims to provide a multi-stage filtering device for sewage treatment, which solves the problems of higher cost and higher energy consumption of electric control equipment in the background technology.

In order to achieve the above purpose, the multi-stage filtering device for sewage treatment provided by the utility model comprises a reaction box, wherein a supporting rod is fixedly connected to the outer arc surface of the reaction box, a vibration filtering device is arranged on the inner surface of the reaction box, a feeding bin is fixedly connected to one end, far away from the reaction box, of the supporting rod, a quantitative discharging device is arranged in the feeding bin, and a storage box is fixedly connected to the upper surface of the feeding bin;

the quantitative discharging device comprises a rotating block, the inner surface of the rotating block is fixedly connected with a rotating shaft, the end part of the rotating shaft is rotationally connected with a feeding bin, the outer surface of the feeding bin is fixedly connected with a discharging groove, one end of the discharging groove, far away from the feeding bin, is communicated with a transferring pipe, the end part of the rotating shaft is fixedly connected with a deflector rod, one end of the transferring pipe, far away from the discharging groove, is rotationally connected with a rotating rod, and the upper end of an extrados surface of the rotating rod is fixedly connected with an elastic telescopic rod.

Preferably, the vibration filtering device comprises a rotating rod, an output shaft of a motor is fixedly connected to a lower sheet of the rotating rod, the outer surface of the motor is fixedly connected with a reaction box, a stirring plate is fixedly connected to the outer surface of the rotating rod, a filtering plate is contacted with the lower surface of the stirring plate, and an arc-shaped block is fixedly connected to the upper surface of the filtering plate.

Preferably, the upper end joint of reaction box has the case lid, the feed inlet that runs through has been seted up to the upper surface of case lid, the bracing piece sets up to the C style of calligraphy, the feeding storehouse sets up to inside hollow cylindrical.

Preferably, the lower surface of the storage box is set to be an inclined plane, two groups of rectangular through slots are formed in the outer cambered surface of the feeding bin, and through holes are formed in two ends of the feeding bin.

Preferably, the rotating block is in a fan shape, a through hole penetrating through the rotating block is formed in the center of the inner surface of the rotating block, and the rotating shaft is elastically connected with the feeding bin through a spiral spring.

Preferably, the outer surface of the rotating block is rotationally connected with the feeding bin, and the discharging chute is arranged in a flat-top pyramid shape.

Preferably, the lower surface of filter is connected with the bearing through spring elasticity, the surface department of bull stick is provided with annular bearing, the both sides of filter are provided with the arch of rectangle, rectangular spout has been seted up to the both sides of reaction tank.

Preferably, the upper end of the inner surface of the rotating rod is provided with a plurality of groups of through rectangular slotted holes, the lower surface of the stirring plate is provided with arc-shaped bulges, and the outer surface of the filter plate is in sliding connection with the reaction box.

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

(1) When the multistage filtering device for sewage treatment is used, the motor can be started to drive the rotating rod to rotate, the elastic telescopic rod can be synchronously driven to rotate and extend in the rotating process of the rotating rod, when the extending distance of the elastic telescopic rod is long, the stirring rod can be contacted with the stirring rod in the rotating process and drive the stirring rod, the rotating shaft and the rotating block to rotate, at the moment, medicine powder in the feeding bin can fall due to gravity and is filled into the upper end of the rotating rod due to the rotation of the rotating block, and at the moment, the medicine powder entering the upper end of the rotating rod can be uniformly and rotatably sprayed out due to the fact that the rotating rod always keeps rotating, and quantitative uniform spraying of the medicine powder can be completed without adopting electric control equipment.

(2) When the multistage filtering device for sewage treatment is used, the stirring plate is driven by the rotating rod to rotate, at the moment, the arc-shaped protrusions on the lower surface of the stirring plate are in continuous contact with the filter plate below the extrusion plate in the rotating process, and at the moment, the filter plate is extruded by the extrusion spring to vibrate, so that sewage can be filtered by the vibrated filter plate, the actual filtering effect is improved, and the probability of blocking the filter plate by solid impurities in the sewage is reduced.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

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

FIG. 2 is a schematic diagram of the structure of the feeding bin of the utility model;

FIG. 3 is a schematic cross-sectional view of a reaction chamber according to the present utility model;

FIG. 4 is a schematic diagram of a vibration filter device according to the present utility model;

FIG. 5 is a schematic view of the connection between the rotary shaft and the feed chamber of the spiral spring of the present utility model;

fig. 6 is a schematic view of the structure of the elastic telescopic rod of the present utility model.

In the figure: 1. a reaction box; 2. a quantitative blanking device; 3. a vibration filtering device; 4. a support rod; 5. a feeding bin; 6. a storage bin; 201. a discharge chute; 202. a deflector rod; 203. a transfer tube; 204. an elastic telescopic rod; 205. a rotating block; 206. a rotating shaft; 301. a stirring plate; 302. a filter plate; 303. a rotating rod; 304. an arc-shaped block; 305. a motor; 306. and (3) a bearing.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. 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.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

Furthermore, the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a multistage filter equipment that sewage treatment used, includes reaction box 1, and the extrados department of reaction box 1 fixedly connected with bracing piece 4, and the internal surface of reaction box 1 is provided with vibrations filter equipment 3, and the one end fixedly connected with feeding storehouse 5 of bracing piece 4 keeping away from reaction box 1, the inside in feeding storehouse 5 is provided with quantitative unloader 2, and the upper surface in feeding storehouse 5 is fixedly connected with storage case 6;

the quantitative discharging device 2 comprises a rotating block 205, a rotating shaft 206 is fixedly connected to the center of the inner surface of the rotating block 205, the front end and the rear end of the rotating shaft 206 are rotationally connected with a feeding bin 5, the right side of the outer surface of the feeding bin 5 is fixedly connected with a discharging groove 201, the outer surface of the right side of the discharging groove 201 is communicated with a transferring pipe 203, two ends of the rotating shaft 206 are fixedly connected with a deflector rod 202, one end, far away from the discharging groove 201, of the transferring pipe 203 is rotationally connected with a rotating rod 303, and the upper end of an extrados surface of the rotating rod 303 is fixedly connected with an elastic telescopic rod 204.

Specifically, the upper end of the reaction box 1 is clamped with a box cover, the upper surface of the box cover is provided with a penetrating feed inlet, so that people can continuously convey domestic sewage to the inside of the device through the feed inlet, the support rod 4 is in a C shape, the feed bin 5 is in a cylindrical shape with hollow inside, the lower surface of the storage box 6 is in an inclined plane, so that medicine powder in the storage box always moves downwards due to gravity in the feed bin 5, the outer arc surface of the feed bin 5 is provided with two groups of rectangular penetrating slotted holes, namely the feed inlet at the upper end and the discharge outlet at the side edge, the center department at feeding storehouse 5 both ends has all seted up the through-hole that runs through, consequently, make pivot 206 can stretch out feeding storehouse 5 and connect driving lever 202, the commentaries on classics piece 205 sets up to fan-shaped, the interior surface center department of commentaries on classics piece 205 has seted up the through-hole that runs through for with pivot 206 fixed connection, pass through spiral spring elastic connection between pivot 206 and the feeding storehouse 5, consequently, the spiral spring can reset to commentaries on classics piece 205 and pivot 206 owing to self elasticity after elastic expansion link 204 drives driving lever 202 rotation, the surface and the feeding storehouse 5 rotation of commentaries on classics piece 205 are connected, the blown down tank 201 sets up to the flat pyramid.

In the embodiment of the utility model, the vibration filtering device 3 comprises a rotating rod 303, the lower end of the rotating rod 303 is fixedly connected with an output shaft of a motor 305, the upper end of the outer surface of the motor 305 is fixedly connected with a reaction box 1, the outer surface of the rotating rod 303 is fixedly connected with a stirring plate 301, two groups of stirring plates 301 are respectively arranged above the two groups of filtering plates 302, the lower surfaces of the stirring plates 301 are contacted with the filtering plates 302, the two groups of filtering plates 302 are respectively arranged on the upper side and the lower side of the outer surface of the rotating rod 303, and the inner apertures of the two groups of filtering plates are different to realize the graded filtering effect, and the upper surfaces of the filtering plates 302 are fixedly connected with arc-shaped blocks 304.

Specifically, the lower surface of the filter plate 302 is elastically connected with the outer ring of the bearing 306 through the spring, so that the rotation of the rotating rod 303 can not drive the spring on the upper surface of the bearing 306 to rotate, a through hole capable of containing the rotating rod 303 is formed in the center of the inner surface of the filter plate 302, the rotating rod 303 penetrates through the filter plate 302, an annular inner ring of the bearing 306 is fixedly connected to the outer surface of the rotating rod 303, rectangular protrusions are arranged on two sides of the filter plate 302, rectangular sliding grooves are formed in two sides of the reaction box 1, the filter plate 302 cannot rotate and can only vertically move within the limiting range of the sliding grooves, a plurality of groups of penetrating rectangular slotted holes are formed in the upper end of the inner surface of the rotating rod 303, therefore medicinal powder entering the rotating rod 303 can be sprayed out under the rotation of the rotating rod 303, arc-shaped protrusions are formed in the lower surface of the stirring plate 301, and the outer surface of the filter plate 302 is in sliding connection with the reaction box 1.

During operation (or during use), need to wait to carry out the sewage of handling and transport it to the reaction box 1 inside through the water inlet of reaction box 1 upper surface, simultaneously need place the powder that needs to add in the reaction process inside storage case 6, thereby can start motor 305 drive bull stick 303 and produce the rotation, thereby will drive elastic telescopic handle 204 in step when bull stick 303 rotates, thereby elastic telescopic handle 204 will be because bull stick 303's rotation rate is different thereby make its expansion end driven by centrifugal force and stretch out, and then produce the extension of different degree, when elastic telescopic handle 204 extension distance is longer, will contact driving lever 202 and drive its rotation at rotatory in-process, driving lever 202 simultaneously and rotating block 205 and producing the rotation, at this moment because gravity whereabouts and fill up the inside powder of rotary block 205 and will be carried to in the blown out groove 201 because the rotation of rotary block 205, and because the transport of transfer pipe 203 makes it can reach the upper end of bull stick 303, and thereby elastic telescopic handle 204 will shrink by oneself because of self elasticity 303 is different, thereby can keep rotating all the time, thereby can not need to make and go into and evenly to spill the powder to the flocculating agent, can be accomplished to the electrically controlled by the electric control device wherein medicine powder can be accomplished, including the flocculating agent, can not be accomplished to the uniform and the device is used for the medicine.

Meanwhile, in the process of rotating the rotating rod 303, the stirring plate 301 is driven to rotate, at the moment, the arc-shaped protrusions on the lower surface of the stirring plate 301 are continuously contacted with the filter plate 302 below in the rotating process, at the moment, the filter plate 302 is extruded by the extrusion to extrude the lower springs and vibrate, so that sewage can be filtered by the vibrated filter plate 302 and finally discharged through the water outlet at the lower end of the outer arc surface of the reaction box 1, the actual filtering effect is improved, and the probability of blocking the filter plate 302 by solid impurities in the sewage is reduced.

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 a multistage filter device that sewage treatment used, includes the reaction tank, its characterized in that: the device comprises a reaction box, a vibrating filter device, a feeding bin, a quantitative discharging device, a storage box, a vibrating filter device, a quantitative discharging device and a quantitative discharging device, wherein the vibrating filter device is fixedly connected to the outer arc surface of the reaction box;

2. A multi-stage filtration device for wastewater treatment according to claim 1, wherein: the vibration filtering device comprises a rotating rod, the lower end of the rotating rod is fixedly connected with an output shaft of a motor, the outer surface of the motor is fixedly connected with a reaction box, the outer surface of the rotating rod is fixedly connected with a stirring plate, the lower surface of the stirring plate is contacted with a filtering plate, and the upper surface of the filtering plate is fixedly connected with an arc-shaped block.

3. A multi-stage filtration device for wastewater treatment according to claim 1, wherein: the upper end joint of reaction box has the case lid, the feed inlet that runs through is seted up to the upper surface of case lid, the bracing piece sets up to the C style of calligraphy, the feeding storehouse sets up to inside hollow cylindrical.

4. A multi-stage filtration device for wastewater treatment according to claim 1, wherein: the lower surface of storage case sets up to the inclined plane, the extrados department of feeding storehouse has seted up the slotted hole that runs through of two sets of rectangles, the through-hole that runs through has all been seted up at the both ends of feeding storehouse.

5. A multi-stage filtration device for wastewater treatment according to claim 1, wherein: the rotary block is in a fan shape, a through hole penetrating through the rotary block is formed in the center of the inner surface of the rotary block, and the rotary shaft is elastically connected with the feeding bin through a spiral spring.

6. A multi-stage filtration device for wastewater treatment according to claim 1, wherein: the outer surface of the rotating block is rotationally connected with the feeding bin, and the discharging chute is arranged to be a flat-top pyramid.

7. A multi-stage filtration device for wastewater treatment according to claim 2, wherein: the lower surface of filter is connected with the bearing through spring elasticity, the surface department of bull stick is provided with annular bearing, the both sides of filter are provided with the arch of rectangle, rectangular spout has been seted up to the both sides of reaction tank.

8. A multi-stage filtration device for wastewater treatment according to claim 2, wherein: the upper end of the inner surface of the rotating rod is provided with a plurality of groups of through rectangular slotted holes, the lower surface of the stirring plate is provided with arc-shaped bulges, and the outer surface of the filter plate is in sliding connection with the reaction box.