CN221155611U - Waste water filtering and recycling device - Google Patents

Abstract

The utility model discloses a wastewater filtering and recycling device which comprises a base, wherein a filtering bin and a connecting bin are arranged in the base, the filtering bin is arranged vertically in a round shape, a connecting cylinder is fixedly connected to the top of the base, the connecting cylinder is arranged at the top of the filtering bin and is communicated with the inside of the filtering bin, a filter screen is fixedly connected between the filtering bin and the connecting bin, a cleaning mechanism for the filter screen is arranged in the filtering bin, and a pollution discharge mechanism is arranged in the filtering bin. According to the utility model, through the mutual matching of the screw rod and the bottom plate, the bottom plate can be rotated when in use, so that the two scraping plates scrape the inner wall of the filter bin, and meanwhile, the surface of the filter screen can be cleaned, so that the filtering effect of the device can be improved, and meanwhile, after the device is used for a long time, the bottom plate can be driven to slide upwards, so that sediment in the filter bin is discharged, and the practicability of the device is improved.

Description

Waste water filtering and recycling device

Technical Field

The utility model relates to the technical field of wastewater filtration, in particular to a wastewater filtration and recovery device.

Background

The wastewater filtering and recycling technology can effectively reduce the environmental pollution caused by wastewater discharge and reduce the consumption of water resources, has wide application prospects in industrial production and urban sewage treatment, and can be used for agricultural irrigation, industrial production or reclaimed water supply and other purposes, thereby realizing the recycling of wastewater resources and reducing the demands on fresh water resources.

The wastewater is preliminarily filtered through different types of filtering equipment to remove larger suspended matters and solid particles, but when the conventional wastewater filtering and recycling device is used, although the suspended matters and the solid particles in the wastewater can be filtered, the filtering device can be easily blocked after long-time use, so that the filtering efficiency is reduced, and meanwhile, the filtered suspended matters and the filtered solid particles are required to be cleaned frequently, so that the use is more troublesome, and therefore, the problem needs to be solved.

Disclosure of utility model

The utility model aims to solve the defects in the prior art and provides a wastewater filtering and recycling device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The utility model provides a waste water filters recovery unit, includes the base, the inside filtration storehouse and the connection storehouse of being provided with of base, the filtration storehouse is circular vertical setting, base top fixedly connected with connecting cylinder, the connecting cylinder sets up in filtration storehouse top, the connecting cylinder is linked together with filtration storehouse inside, fixedly connected with filter screen between filtration storehouse and the connection storehouse, the inside clean mechanism to the filter screen that is equipped with of filtration storehouse, the inside blowdown mechanism that is equipped with of filtration storehouse, through the setting of the device, can rotate the bottom plate when using to make two scrapers scrape the filtration storehouse inner wall, can clean the filter screen surface simultaneously, thereby can improve the filter effect of the device, can drive the bottom plate and upwards slide simultaneously after long-time use, make the inside precipitate of filtration storehouse discharge.

Preferably, the sewage collection box is fixedly connected with one end of the surface of the base, the connecting box is fixedly connected with the other end of the surface of the base, the connecting box is communicated with the inside of the connecting bin, the drain pipe is arranged on the surface of the connecting box, and the two water inlet pipes are fixedly connected with the surface of the connecting cylinder.

Further, clean mechanism includes the bottom plate, the bottom plate rotates in filtering storehouse bottom, equipment compartment has been seted up to the base bottom, filtering storehouse inside center department rotates there is the lead screw, lead screw top rotation is connected in the connecting cylinder in the top, the bottom in the filtering storehouse is located to the lead screw bottom cover, the motor is installed at equipment compartment in the top, motor output shaft fixed connection is in the lead screw bottom, the lead screw surface is located to the bottom plate cover, the bottom plate cooperatees with the lead screw, first circular slot has been seted up to filtering storehouse bottom inner wall, the bottom plate surface is provided with two spacing posts, two spacing posts all slide in first circular slot inside, bottom plate top center department fixedly connected with fixed sleeve, fixed sleeve cover is located the lead screw surface, fixed sleeve top fixedly connected with diaphragm, the diaphragm cover is located the lead screw surface, the equal fixedly connected with scraper blade in diaphragm top both ends, two the scraper blade is all slided in filtering storehouse inner wall for restrict two spacing posts and slide to make the bottom plate rotate at filtering storehouse bottom, make two scraper blades rotate simultaneously.

Preferably, the blowdown mechanism includes the deflector, two vertical grooves have been seted up vertically to filter house inner wall, two vertical grooves all are linked together with first circular groove, two first dog of inside fixedly connected with of first circular groove, two first dog surface all is the cambered surface, two first dog sets up respectively in vertical groove bottom one side, two spouts have been seted up to bottom plate surface cambered surface department, two the spacing groove has all been seted up to the spout is inside, two spacing post slides respectively in two spouts insidely, two equal fixedly connected with stopper in spacing post surface, two the stopper slides respectively in two spacing inslot portion, two the spout is inside all to be equipped with the spring, two spring one end is fixedly connected with respectively in two spacing post one ends, two spacing post all cooperatees with two first dog for two first dog and two spacing posts cooperate in the time, thereby can make two spacing posts slide to two vertical groove insidely.

Further, the second circular slot has been seted up at filter house inner wall top, the second circular slot is linked together with two perpendicular grooves, two inside fixedly connected with of second circular slot two second dog, two second dog direction is opposite with two first dog, two spacing post all slides in the second circular slot inside, two spacing post all cooperatees with two second dog, the drain has been seted up to the connecting cylinder bottom, connecting cylinder surface fixedly connected with two baffles, two the baffle sets up respectively in drain surface both sides, connecting cylinder bottom level fixedly connected with deflector, the deflector slides in the bottom plate top for make two second dog and two spacing post mutually support, thereby make the bottom plate carry out horizontal rotation or vertical slip.

The beneficial effects of the utility model are as follows:

1. When the filter screen is used, the two scraping plates can slide in the filter bin through the rotation of the bottom plate, and meanwhile, the surface of the filter screen is cleaned, so that the filtering efficiency can be improved during filtering.

2. After long-time use, but reverse rotation bottom plate makes the bottom plate upwards slide under the restriction of two spacing posts and two first dog to can discharge the dirt of filtering the inside of storehouse, thereby make the device blowdown more convenient.

Drawings

FIG. 1 is a schematic surface structure of a wastewater filtering and recycling device according to the present utility model;

FIG. 2 is a cross-sectional view of the internal structure of a base of the wastewater filtering and recycling device according to the present utility model;

FIG. 3 is a schematic view of a base structure of a wastewater filtering and recycling device according to the present utility model;

FIG. 4 is an enlarged view at A of FIG. 3;

FIG. 5 is a schematic view of the internal structure of a base of the wastewater filtering and recycling device according to the present utility model;

FIG. 6 is a schematic view of the surface structure of a bottom plate of a wastewater filtering and recycling device according to the present utility model;

Fig. 7 is an enlarged view at B of fig. 6.

In the figure: 1. a base; 11. a connecting cylinder; 12. a water inlet pipe; 13. a sewage outlet; 14. a baffle; 15. a guide plate; 16. a filtering bin; 17. a filter screen; 18. a connecting bin; 19. a connection box; 110. a drain pipe; 111. an equipment compartment; 112. a vertical groove; 113. a first circular groove; 114. a first stopper; 115. a second circular groove; 116. a second stopper; 2. a dirt receiving box; 3. a screw rod; 31. a motor; 4. a bottom plate; 41. a fixed sleeve; 42. a cross plate; 43. a scraper; 44. a chute; 5. a limit column; 51. a limiting block; 52. and (3) a spring.

Detailed Description

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.

Referring to fig. 1-7, a waste water filtering and recycling device comprises a base 1, a filtering bin 16 and a connecting bin 18 are arranged in the base 1, the filtering bin 16 is in circular vertical arrangement, a connecting cylinder 11 is fixedly connected to the top of the base 1, the connecting cylinder 11 is arranged at the top of the filtering bin 16, the connecting cylinder 11 is communicated with the inside of the filtering bin 16, a filter screen 17 is fixedly connected between the filtering bin 16 and the connecting bin 18, a cleaning mechanism for the filter screen 17 is arranged in the filtering bin 16, a pollution discharge mechanism is arranged in the filtering bin 16, and the device can rotate a bottom plate 4 when in use, so that two scraping plates 43 scrape the inner wall of the filtering bin and clean the surface of the filter screen 17, thereby improving the filtering effect of the device, and simultaneously after long-time use, the bottom plate 4 can be driven to slide upwards, so that sediment in the filtering bin 16 can be discharged.

Referring to fig. 1 and 2, in a preferred embodiment, one end of the surface of the base 1 is fixedly connected with the dirt receiving box 2, the other end of the surface of the base 1 is fixedly connected with the connecting box 19, the connecting box 19 is communicated with the inside of the connecting bin 18, the surface of the connecting box 19 is provided with the drain pipe 110, and the surface of the connecting cylinder 11 is fixedly connected with the two water inlet pipes 12.

Referring to fig. 2, 3 and 6, in a preferred embodiment, the cleaning mechanism includes a bottom plate 4, the bottom plate 4 rotates in the inner bottom of the filter house 16, the equipment cabin 111 is provided in the bottom of the base 1, the screw rod 3 rotates in the center of the inner portion of the filter house 16, the top end of the screw rod 3 is rotationally connected to the inner top of the connecting cylinder 11, the bottom of the filter house 16 is sleeved with the bottom of the screw rod 3, the motor 31 is installed at the top of the equipment cabin 111, the output shaft of the motor 31 is fixedly connected to the bottom end of the screw rod 3, the bottom plate 4 is sleeved with the surface of the screw rod 3, the bottom plate 4 is matched with the screw rod 3, the inner wall of the bottom of the filter house 16 is provided with a first circular groove 113, the surface of the bottom plate 4 is provided with two limit posts 5, the two limit posts 5 slide in the first circular groove 113, the center of the bottom plate 4 is fixedly connected with a fixing sleeve 41, the fixing sleeve 41 is sleeved with the surface of the screw rod 3, the top end of the fixing sleeve 41 is fixedly connected with a transverse plate 42, the transverse plate 42 is sleeved with two ends of the transverse plate 42, the two scraping plates 43 slide on the inner wall of the filter house 16, and the two limit posts 5 slide on the inner wall of the filter house 16, so that the bottom plate 4 rotates in the bottom of the filter house 16.

Referring to fig. 3, fig. 4, fig. 6 and fig. 7, in a preferred embodiment, the sewage draining mechanism includes a guide plate 15, two vertical grooves 112 are vertically formed in the inner wall of the filtering bin 16, the two vertical grooves 112 are all communicated with the first circular groove 113, two first stop blocks 114 are fixedly connected to one end of the two first stop blocks 113, the surfaces of the two first stop blocks 114 are cambered surfaces, the two first stop blocks 114 are respectively arranged at one side of the bottom of the vertical groove 112, two sliding grooves 44 are formed in the cambered surface of the bottom plate 4, limiting grooves are respectively formed in the two sliding grooves 44, two limiting columns 5 respectively slide in the two sliding grooves 44, limiting blocks 51 are fixedly connected to the surfaces of the two limiting columns 5, the two limiting blocks 51 respectively slide in the two limiting grooves, springs 52 are respectively arranged in the two sliding grooves 44, one ends of the two springs 52 are respectively fixedly connected to one ends of the two limiting columns 5, and the two limiting columns 5 are respectively matched with the two first stop blocks 114, and the two first stop blocks 114 are matched with the two limiting columns 5 when being used for enabling the two limiting columns 5 to slide into the two vertical grooves 112.

Referring to fig. 2 and 3, in a preferred embodiment, a second circular groove 115 is formed at the top of the inner wall of the filter bin 16, the second circular groove 115 is communicated with two vertical grooves 112, two second stoppers 116 are fixedly connected inside the second circular groove 115, the directions of the two second stoppers 116 are opposite to those of the two first stoppers 114, two limit posts 5 slide inside the second circular groove 115, the two limit posts 5 are matched with the two second stoppers 116, a drain outlet 13 is formed at the bottom of the connecting cylinder 11, two baffles 14 are fixedly connected to the surface of the connecting cylinder 11, the two baffles 14 are respectively arranged at two sides of the surface of the drain outlet 13, a guide plate 15 is fixedly connected to the bottom of the connecting cylinder 11, and the guide plate 15 slides on the top of the bottom plate 4, so that the two second stoppers 116 are matched with the two limit posts 5, and the bottom plate 3 rotates horizontally or slides vertically.

From the above description, it can be seen that the above embodiments of the present utility model achieve the following technical effects: in practical use, the sewage pipe is connected to the two water inlet pipes 12 on the surface of the connecting cylinder 11, then the external wastewater flows into the connecting cylinder 11, meanwhile, the wastewater flows into the filter bin 16, the wastewater flows into the connecting bin 18 through the filtration of the filter screen 17, then the filtered water is collected through the connecting box 19 and the water outlet pipe 110 by connecting the water outlet pipe 110 to the collecting pipe, then the screw rod 3 is driven to rotate by the driving motor 31, under the cooperation of the screw rod 3, the screw rod 3 slides on the bottom of the filter bin 16 under the limitation of the two limiting posts 5, the two limiting posts 5 slide in the first circular groove 113 and also slide on the surface of the first stop block 114, the screw rod 3 drives the fixed sleeve 41 and the two scraping plates 43 to rotate, so that the two scraping plates 43 clean the inner wall of the filter bin 16 and the surface of the filter screen 17, further improving the effect in the filtering process, after long-time use, the inflow of waste water can be stopped, then the screw rod 3 is driven by the reverse driving motor 31 to rotate, at the moment, under the limit of the two first stop blocks 114, the two limit posts 5 slide in the vertical groove 112, simultaneously, the screw rod 3 can slide upwards under the limit of the two limit posts 5 until the two limit posts 5 slide to the inside of the second circular groove 115 and slide in the inside of the second circular groove 115, at the moment, the screw rod 3 is changed from upwards sliding to rotating, at the moment, under the connection of the guide plate 15, sediment at the top of the screw rod 3 can be pushed to the outside of the drain 13, at the moment, dirt at the top of the screw rod 3 can be discharged, after the completion, the screw rod 3 is driven by the reverse driving motor 31 to rotate, and the two limit posts 5 are under the limit of the two second stop blocks 116, can slide to two perpendicular grooves 112 inside to make lead screw 3 downwardly sliding, and slide to the filtration storehouse 16 bottom, just make lead screw 3 rotate after two spacing posts 5 slide to the inside of first circular slot 113, thereby can continue to filter waste water, thereby improve the practicality of device.

Spatially relative terms, such as "above … …," "above … …," "upper surface on … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial location relative to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the exemplary term "above … …" may include both orientations "above … …" and "below … …". The device may also be positioned in other different ways (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

It should be noted that the terms "first," "second," and the like in the description and the claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that embodiments of the application described herein may be capable of being practiced otherwise than as specifically illustrated and described. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (8)

1. The utility model provides a wastewater filtration recovery unit, includes base (1), its characterized in that, base (1) inside is provided with filtration storehouse (16) and connecting bin (18), filtration storehouse (16) are circular vertical setting, base (1) top fixedly connected with connecting cylinder (11), connecting cylinder (11) set up in filtration storehouse (16) top, connecting cylinder (11) are linked together with filtration storehouse (16) inside, fixedly connected with filter screen (17) between filtration storehouse (16) and connecting bin (18), filtration storehouse (16) inside is equipped with the clean mechanism to filter screen (17), filtration storehouse (16) inside is equipped with blowdown mechanism.

2. The wastewater filtering and recycling device according to claim 1, wherein one end of the surface of the base (1) is fixedly connected with a sewage receiving box (2), the other end of the surface of the base (1) is fixedly connected with a connecting box (19), the connecting box (19) is communicated with the inside of the connecting bin (18), a drain pipe (110) is arranged on the surface of the connecting box (19), and two water inlet pipes (12) are fixedly connected to the surface of the connecting cylinder (11).

3. The wastewater filtering and recycling device according to claim 2, wherein the cleaning mechanism comprises a bottom plate (4), the bottom plate (4) rotates at the inner bottom of the filtering bin (16), an equipment cabin (111) is arranged at the bottom of the base (1), a screw rod (3) rotates at the inner center of the filtering bin (16), the top end of the screw rod (3) is rotationally connected to the inner top of the connecting cylinder (11), the bottom of the filtering bin (16) is sleeved with the bottom of the screw rod (3), a motor (31) is arranged at the inner top of the equipment cabin (111), and an output shaft of the motor (31) is fixedly connected to the bottom end of the screw rod (3).

4. A wastewater filtering and recycling device according to claim 3, characterized in that the bottom plate (4) is sleeved on the surface of the screw rod (3), the bottom plate (4) is matched with the screw rod (3), a first circular groove (113) is formed in the inner wall of the bottom of the filtering bin (16), two limit posts (5) are arranged on the surface of the bottom plate (4), and the two limit posts (5) slide in the first circular groove (113).

5. The wastewater filtering and recycling device according to claim 4, wherein a fixing sleeve (41) is fixedly connected to the center of the top of the bottom plate (4), the fixing sleeve (41) is sleeved on the surface of the screw rod (3), a transverse plate (42) is fixedly connected to the top end of the fixing sleeve (41), the transverse plate (42) is sleeved on the surface of the screw rod (3), scraping plates (43) are fixedly connected to two ends of the top of the transverse plate (42), and the two scraping plates (43) slide on the inner wall of the filtering bin (16).

6. The wastewater filtering and recycling device according to claim 5, wherein the sewage draining mechanism comprises a guide plate (15), two vertical grooves (112) are vertically formed in the inner wall of the filtering bin (16), the two vertical grooves (112) are communicated with the first circular groove (113), two first stop blocks (114) are fixedly connected to the inside of the first circular groove (113), the surfaces of the two first stop blocks (114) are cambered surfaces, and the two first stop blocks (114) are respectively arranged on one side of the bottom of the vertical groove (112).

7. The wastewater filtering and recycling device according to claim 6, wherein two sliding grooves (44) are formed in the cambered surface of the bottom plate (4), limiting grooves are formed in the two sliding grooves (44), the two limiting columns (5) slide in the two sliding grooves (44) respectively, limiting blocks (51) are fixedly connected to the surfaces of the two limiting columns (5), the two limiting blocks (51) slide in the two limiting grooves respectively, springs (52) are arranged in the two sliding grooves (44), one ends of the two springs (52) are fixedly connected to one ends of the two limiting columns (5) respectively, and the two limiting columns (5) are matched with the two first stop blocks (114).

8. The wastewater filtering and recycling device according to claim 7, wherein a second circular groove (115) is formed in the top of the inner wall of the filtering bin (16), the second circular groove (115) is communicated with two vertical grooves (112), two second stop blocks (116) are fixedly connected to the inside of the second circular groove (115), the two second stop blocks (116) are opposite to the two first stop blocks (114), the two limit posts (5) slide in the second circular groove (115), the two limit posts (5) are matched with the two second stop blocks (116), a sewage drain (13) is formed in the bottom of the connecting cylinder (11), two baffle plates (14) are fixedly connected to the surface of the connecting cylinder (11), the two baffle plates (14) are respectively arranged on two sides of the surface of the sewage drain (13), a guide plate (15) is horizontally and fixedly connected to the bottom of the connecting cylinder (11), and the guide plate (15) slides in the top of the bottom plate (4).