CN214990837U

CN214990837U - Chemical industry is filter equipment for drainage

Info

Publication number: CN214990837U
Application number: CN202121561503.8U
Authority: CN
Inventors: 陈立刚
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-09
Filing date: 2021-07-09
Publication date: 2021-12-03
Anticipated expiration: 2031-07-09

Abstract

The utility model relates to a sewage treatment technical field provides a chemical industry is filter equipment for drainage, including filtering the box, chemical industry is filter equipment for drainage still includes: the stirring mechanism is used for accelerating the reaction rate, a reaction chamber and a filtered chamber are arranged in the filtering box body, the stirring mechanism is arranged in the reaction chamber, the reaction chamber and the filtered chamber are separated by a filtering component, and a settling chamber is arranged at the bottom of the reaction chamber; the crushing and scraping mechanism is used for crushing and scraping sediments in the sedimentation chamber and consists of a crushing and scraping assembly and a crushing and scraping driving assembly used for driving the crushing and scraping assembly; and a reagent assembly for delivering a reagent into the reaction chamber to cause the impurities to form a precipitate. Strike off the setting that subassembly and broken striking off drive assembly through the breakage, the utility model discloses can carry out automatic breakage and strike off to the sediment in the drip chamber, the treatment effeciency is high, convenient to use.

Description

Chemical industry is filter equipment for drainage

Technical Field

The utility model relates to a sewage treatment technical field specifically relates to a chemical industry is filter equipment for drainage.

Background

The chemical wastewater is the wastewater such as process wastewater, cooling water, waste gas washing water, equipment and site washing water and the like discharged in chemical production. If the waste water is discharged without treatment, the waste water can cause pollution of different properties and different degrees of water bodies, thereby harming human health and influencing industrial and agricultural production.

When chemical wastewater is discharged, impurities in the wastewater are often subjected to precipitation treatment, and a common method is to add a medicament into the wastewater to form a precipitate, and filter the precipitate to obtain a solution after primary treatment.

However, the sediment in the existing chemical drainage filtering device needs to be cleaned manually, which wastes time and labor, and the chemical drainage filtering device cannot automatically treat the sediment.

Disclosure of Invention

An object of the utility model is to provide a chemical industry is filter equipment for drainage, aim at solving the deposit among the current chemical industry drainage filter equipment and need the manual work to clear up, this problem of wasting time and energy.

In order to achieve the above object, the utility model provides a following technical scheme, a chemical industry is filter equipment for drainage, including filtering the box, chemical industry is filter equipment for drainage still includes:

the stirring mechanism is used for accelerating the reaction rate, a reaction chamber and a filtered chamber are arranged in the filtering box body, the stirring mechanism is arranged in the reaction chamber, the reaction chamber and the filtered chamber are separated by a filtering component, and a settling chamber is arranged at the bottom of the reaction chamber;

the crushing and scraping mechanism is used for crushing and scraping sediments in the sedimentation chamber and consists of a crushing and scraping assembly and a crushing and scraping driving assembly used for driving the crushing and scraping assembly; and

a reagent assembly for delivering a reagent into the reaction chamber such that the impurities form a precipitate.

To sum up, the beneficial effects of the utility model are that:

strike off the setting that subassembly and broken striking off drive assembly through the breakage, the utility model discloses can carry out automatic breakage and strike off to the sediment in the drip chamber, the treatment effeciency is high, convenient to use.

Drawings

Fig. 1 is an internal structure schematic diagram of a chemical drainage filtering device according to an embodiment of the present invention.

Fig. 2 is a schematic view of a partial three-dimensional structure of a filtering device for chemical drainage according to an embodiment of the present invention.

Fig. 3 is a schematic view of a partial three-dimensional structure of a chemical drainage filtering device at another viewing angle according to an embodiment of the present invention.

Fig. 4 is a partially enlarged schematic view of a portion a of fig. 1.

Reference numerals: 1-filtering box body, 2-settling chamber, 3-filtering screen plate, 4-medicament box, 5-medicament conveying pipe, 6-metering pump, 7-water inlet pipe, 8-water outlet pipe, 9-first rotating motor, 10-rotating shaft, 11-stirring shaft, 12-sliding sleeve, 13-stirring blade, 14-reset spring, 15-second rotating motor, 16-rotating shaft, 17-threaded shaft, 18-driving gear, 19-driven gear, 20-guiding shaft, 21-scraping plate, 22-rotating sleeve, 23-crushing blade, 24-sealing door, 25-sealing plate, 26-sealing gasket, 27-screw, 28-through hole, 30-reaction chamber and 31-filtered chamber.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the following description of the present invention with reference to the accompanying drawings and specific embodiments will explain the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, the terms "center", "lateral", "upper", "lower", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

The following detailed description is provided for the specific embodiments of the present invention.

Referring to fig. 1 and 4, an embodiment of the present invention provides a chemical drainage filter device, including a filtering box 1, the chemical drainage filter device further includes:

the stirring mechanism is used for accelerating the reaction rate, a reaction chamber 30 and a filtered chamber 31 are arranged inside the filtering box body 1, the stirring mechanism is installed in the reaction chamber 30, the reaction chamber 30 and the filtered chamber 31 are separated by a filtering component, and the bottom of the reaction chamber 30 is provided with a settling chamber 2;

a crushing and scraping mechanism for crushing and scraping the sediment in the sedimentation chamber 2, the crushing and scraping mechanism is composed of a crushing and scraping assembly and a crushing and scraping driving assembly for driving the crushing and scraping assembly; and

a reagent assembly for introducing a reagent into the reaction chamber 30 to cause impurities to form a precipitate.

In the embodiment of the present invention, the upper end of the reaction chamber 30 is connected with the water inlet pipe 7, the bottom of the filtered chamber 31 is connected with the water outlet pipe 8, the settling chamber 2 is provided with the discharge port, the discharge port is provided with the sealing door 24, when in use, the water inlet pipe 7 is firstly connected with the chemical sewage drain pipe, the stirring mechanism is started, meanwhile, the medicament component inputs medicament into the reaction chamber 30, the stirring mechanism enables the medicament to fully react with impurities in the sewage and generate precipitate, the generated precipitate falls into the settling chamber 2, the solution enters the filtered chamber 31 through the filtering component and is finally discharged from the water outlet pipe 8, the water outlet pipe 8 is provided with the valve, after a period of use, more precipitate is accumulated in the settling chamber 2, the crushing and scraping driving component is started, and the crushing and scraping component starts to crush and scrape the precipitate in the settling chamber 2, the sediment is output from the discharge port.

The embodiment of the utility model provides an in, filtering component is including filtering otter board 3, be provided with recess and draw-in groove on the lateral wall of filter chamber 31 and the bottom surface respectively, be provided with logical groove on the top surface of filter chamber 31, the lower extreme that filters otter board 3 is arranged in the draw-in groove, the side and the recess that filter otter board 3 cooperate, the upper end that filters otter board 3 is arranged in logical groove, and the top that filters otter board 3 is provided with closing plate 25, is connected with sealed the pad on the closing plate 25, and closing plate 25 passes through screw 27 fixed connection with filtering box 1, when needing to clear up filtering otter board 3, pulls down closing plate 25, can take out filtering otter board 3, convenient to use.

Referring to fig. 1, 2 and 3, in one embodiment of the present invention, the crushing scraping assembly includes: the crushing blades 23 are used for crushing the sediment in the sedimentation chamber 2, and a plurality of the crushing blades 23 are fixedly connected to the rotating sleeve 22; and a scraper 21 for scraping off the sediment in the sedimentation chamber 2, wherein the rotating sleeve 22 is rotatably connected with the scraper 21, and the scraper 21 is contacted with the bottom surface of the sedimentation chamber 2.

The crushing scraping drive assembly includes: the rotating shaft 16 is used for rotationally driving the rotating sleeve 22, the inner side surface of the rotating sleeve 22 is connected with the side surface of the rotating shaft 16 in a sliding fit mode, and the rotating shaft 16 is prism-shaped; the scraper 21 is provided with a threaded hole and a through hole, the threaded shaft 17 is matched and connected with the threaded hole, and the rotating shaft 16 penetrates through the through hole; a second rotary driving element for driving the rotary shaft 16, the threaded shaft 17 being connected to the rotary shaft 16 via a transmission assembly; and the guide assembly is used for guiding the running track of the scraper.

In the embodiment of the present invention, the second rotary driving element is a second rotary electric machine 15, the second rotary electric machine 15 is fixedly installed outside the settling chamber 2, the second rotary electric machine 15 is started, the rotary shaft 16 will rotate and rotate with the rotary sleeve 22, the crushing blade 23 crushes the sediment, the threaded shaft 17 also rotates, the scraper 21 starts to move, and the sediment is pushed to the sealing door 24.

Referring to fig. 1, 2 and 3, in an embodiment of the present invention, the guiding assembly includes a guiding shaft 20, the scraper 21 is provided with a guiding hole, the guiding shaft 20 is connected with the side of the guiding hole in a sliding fit manner, and two ends of the guiding shaft 20 are connected with the inner wall of the settling chamber 2.

The embodiment of the utility model provides an in, the structure of direction subassembly can also be become by spout and slider group, be provided with the spout on the lateral wall of drip chamber 2, the side fixedly connected with slider of scraper blade 21, the slider removes along the spout, so, just can release the precipitate smoothly.

In an embodiment of the present invention, the transmission assembly is composed of a driving gear 18 and a driven gear 19, the driving gear 18 is fixedly connected to the rotation shaft 16, the driven gear 19 is fixedly connected to the threaded shaft 17, the driving gear 18 is meshed with the driven gear 19, and when the rotation shaft 16 rotates, the threaded shaft 17 rotates along with the rotation.

Referring to fig. 1, 2 and 3, in an embodiment of the present invention, the stirring mechanism includes: the stirring device comprises a rotating shaft 10, wherein a stirring assembly is connected to the rotating shaft 10; and a first rotary driving element for driving the rotary shaft 10, which is mounted on the filter housing 1.

The stirring subassembly includes: the stirring shaft 11, a plurality of stirring shafts 11 are connected to the rotating shaft 10; and a sliding sleeve 12, the outer side of the stirring shaft 11 is sleeved with the sliding sleeve 12, the sliding sleeve 12 is fixedly connected with stirring blades 13, and a return spring 14 is connected between the sliding sleeve 12 and the rotating shaft 10. The medicament component comprises a medicament box 4 for storing reaction medicament, the medicament box 4 is connected with the inside of the reaction chamber 30 through a medicament conveying pipe 5, and a metering pump 6 is installed on the medicament conveying pipe 5.

In the embodiment of the present invention, the first rotation driving element is a first rotation motor 9, the output shaft of the first rotation motor 9 is coaxially and fixedly connected with the rotation axis 10, when the rotation speed of the rotation axis 10 changes, the sliding sleeve 12 can move along the stirring shaft 11, and further the stirring effect of the stirring blade 13 is better.

The utility model discloses working process does: during the use, at first put through inlet tube 7 and chemical sewage's drain pipe, and start first rotating electrical machines 9, input medicament in to the reacting chamber 30 simultaneously, stirring vane 13 makes medicament and the impurity in the sewage fully react and generate the sediment, the sediment that generates falls into settling chamber 2, solution passes through filter plate 3 and gets into in filtered chamber 31, discharge in final follow outlet pipe 8, use after a period, pile up more sediment in settling chamber 2, start second rotating electrical machines 15, the breakage strikes off the subassembly and begins to carry out breakage and strikes off the sediment in settling chamber 2, the sediment is exported from the discharge port.

Although several embodiments and examples of the present invention have been described for those skilled in the art, these embodiments and examples are provided as examples and are not intended to limit the scope of the present invention. These new embodiments can be implemented in other various ways, and various omissions, substitutions, and changes can be made without departing from the spirit of the invention. These embodiments and modifications thereof are included in the scope and gist of the invention, and are included in the scope of the invention described in the claims and the equivalent thereof.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a chemical industry is filter equipment for drainage, is including filtering the box, its characterized in that, chemical industry is filter equipment for drainage still includes:

2. The chemical wastewater filtering device according to claim 1, wherein the crushing scraping component comprises:

the crushing blades are used for crushing the sediment in the sedimentation chamber, and a plurality of crushing blades are fixedly connected to the rotating sleeve; and

the scraping plate is used for scraping sediment in the settling chamber, the rotating sleeve is rotatably connected with the scraping plate, and the scraping plate is in contact with the bottom surface of the settling chamber.

3. The chemical drain filtration device of claim 2, wherein the crushing scraping drive assembly comprises:

the inner side surface of the rotating sleeve is connected with the side surface of the rotating shaft in a sliding fit manner, and the rotating shaft is prismatic;

the scraper is provided with a threaded hole and a through hole, the threaded shaft is connected with the threaded hole in a matched manner, and the rotating shaft penetrates through the through hole;

the second rotary driving element is used for driving the rotating shaft, and the threaded shaft is connected with the rotating shaft through a transmission assembly; and

and the guide assembly is used for guiding the running track of the scraper.

4. The chemical drainage filtering device as claimed in claim 3, wherein the guiding assembly comprises a guiding shaft, the scraper is provided with a guiding hole, the guiding shaft is connected with the side surface of the guiding hole in a sliding fit manner, and two ends of the guiding shaft are connected with the inner wall of the settling chamber.

5. The chemical wastewater filtering device according to claim 1, wherein the stirring mechanism comprises:

the stirring component is connected to the rotating shaft; and

and the first rotary driving element is used for driving the rotating shaft and is arranged on the filtering box body.

6. The chemical wastewater filtering device according to claim 5, wherein the stirring assembly comprises:

the rotating shaft is connected with a plurality of stirring shafts; and

the sliding sleeve, the outside cover of (mixing) shaft is equipped with the sliding sleeve, fixedly connected with stirring vane on the sliding sleeve, be connected with reset spring between sliding sleeve and the axis of rotation.

7. The chemical wastewater filtering device according to claim 1, wherein the chemical assembly comprises a chemical tank for storing reaction chemicals, the chemical tank is connected with the interior of the reaction chamber through a chemical delivery pipe, and a metering pump is mounted on the chemical delivery pipe.