CN213433362U

CN213433362U - Filter equipment with multistage screening function

Info

Publication number: CN213433362U
Application number: CN202022372916.3U
Authority: CN
Inventors: 王庆; 刘必东; 蔡静; 尤宴刚; 王跃明; 王振军; 唐秋燕
Original assignee: Changshu Chunlai Machine Co ltd
Current assignee: Changshu Chunlai Machine Co ltd
Priority date: 2020-10-23
Filing date: 2020-10-23
Publication date: 2021-06-15
Anticipated expiration: 2030-10-23

Abstract

The utility model is suitable for the technical field of filtering devices, and provides a filtering device with multi-stage screening function, a sedimentation tank is arranged on the inner bottom wall of a sedimentation tank, a first water inlet is arranged at the top of the sedimentation tank, a first water outlet is arranged at the middle position of one side wall, a filter barrel is arranged at one side of the sedimentation tank, a second water inlet is arranged at the top of the filter barrel, the second water inlet is communicated with the first water outlet through a water pipe, three through holes are arranged on one side wall of the sedimentation tank far away from the filter barrel at intervals along the vertical direction, the industrial wastewater is guided into the sedimentation tank from the first water inlet by a worker, the sedimentation tank is kept still and deposited, large granular impurities fall into the sedimentation tank, meanwhile, the wastewater is guided into the filter barrel through the water pipe, and is filtered by a three-layer filter screen in the filter barrel, ensure that the fluid does not contain impurities any more, thereby ensuring the filtering quality.

Description

Filter equipment with multistage screening function

Technical Field

The utility model belongs to the technical field of filter equipment, especially, relate to a filter equipment with multistage screening function.

Background

The filtering device is a device which purifies and purifies fluid through a special device, and solid particles and other substances in the fluid are intercepted by a filtering medium, so that the solid and other substances are separated from the liquid.

Can produce a large amount of industrial waste water among industrial production, contain other some impurity such as various battings, impurity, granule, suspended solid among these industrial waste water, during the waste liquid directly discharges sewage treatment system after not handling, can block up the pipeline, make filter speed relatively slow, can't realize quick filtration to can cause great burden for processing system, reduce treatment effeciency.

Also there is waste liquid filter equipment among the prior art, but because batting, impurity in the waste water are too much, filter equipment is when filtering, and too much batting, impurity can block into to filter equipment in and block up filter equipment, consequently, have effectively shortened filter equipment's life, are unfavorable for filter equipment's long-term use.

SUMMERY OF THE UTILITY MODEL

The utility model provides a filter equipment with multistage screening function aims at solving before the waste liquid discharges, needs filter the waste liquid earlier to carry out the problem of discharging after getting rid of in advance with batting, impurity, granule, the suspended solid in the waste liquid.

The utility model discloses a realize like this, a filter equipment with multistage screening function, including the setting tank.

A sedimentation tank is arranged on the inner bottom wall of the sedimentation tank, a first water inlet is formed in the top of the sedimentation tank, a first water outlet is formed in the middle of one side wall of the sedimentation tank, a filter barrel is arranged on one side of the sedimentation tank, a second water inlet is formed in the top of the filter barrel, the second water inlet is communicated with the first water outlet through a water pipe, three through holes are sequentially formed in one side wall of the filter barrel away from the sedimentation tank at intervals along the vertical direction of the filter barrel, two mounting brackets are symmetrically arranged in the filter barrel and below each through hole along the width direction of the filter barrel, a chute is formed in the upper surface of each mounting bracket, matrix frames are arranged above the symmetrically arranged mounting brackets, and the lower surface of each matrix frame is integrally formed and accommodated in the chute, and correspond spout sliding connection's slider sets up three along vertical direction the matrix frame is interior to dismantle respectively and is connected with first filter screen, second filter screen and third filter screen, just a plurality of inconsistent water filtering holes in aperture have been seted up on first filter screen, second filter screen and the third filter screen respectively, the second delivery port has been seted up to the lower surface of filter vat.

Preferably, a valve is fixedly arranged on the outer wall of the water delivery pipe.

Preferably, a hydraulic pump fixedly mounted on the outer wall of the water delivery pipe is further arranged on one side of the valve.

Preferably, a handle is welded on one side wall, close to the corresponding through hole, of each matrix frame.

Preferably, the inner bottom wall of the filter barrel is in a slope shape, and the cross section of the inner bottom wall is in a V shape.

Preferably, the lower surface of the filter vat is welded with four support legs in a matrix manner.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a filter equipment with multi-stage screening function, the staff is in leading-in settling tank of industrial waste water from first water inlet, the sediment of stewing in the settling tank, large granule impurity can drop in the settling tank, and simultaneously, lead-in waste water to the filter vat through the raceway, after the three-layer filtering net in the filter vat filters, no longer contain in the assurance fluid and take the batting, impurity, the granule, the suspended solid, the filtering quality of fluid has been guaranteed, three-layer filtering net sets up the drainage hole diameter according to the order from top to bottom on it and reduces in proper order, the effectual purification quality of guaranteeing, the work efficiency is improved, the repeat labor has been avoided, the inner bottom wall of filter vat sets up to the V-arrangement, can effectually guarantee that the fluid after filtering reachs the second delivery port, and then, discharge the filter vat, so that the staff collects.

Drawings

Fig. 1 is a front sectional view of the present invention;

fig. 2 is a schematic structural diagram of the middle matrix frame of the present invention;

FIG. 3 is a side view of the filtering barrel of the present invention;

in the figure: 1-a settling tank, 2-a settling tank, 3-a filter vat, 4-a water delivery pipe, 5-a through hole, 6-a mounting bracket, 61-a chute, 7-a matrix frame, 71-a slide block, 8-a first filter screen, 9-a second filter screen, 10-a third filter screen, 11-a valve, 12-a hydraulic pump, 13-a handle and 14-a supporting leg.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments, it is to be understood that the specific embodiments described herein are only used for explaining the present invention, and are not used for limiting the present invention.

Referring to fig. 1-3, the present invention provides a filtering apparatus with multi-stage screening function, which comprises a settling tank 1.

A sedimentation tank 2 is arranged on the inner bottom wall of the sedimentation tank 1, a first water inlet is arranged at the top of the sedimentation tank 1, a first water outlet is arranged at the middle position of one side wall, a filter barrel 3 is arranged at one side of the sedimentation tank 1, a second water inlet is arranged at the top of the filter barrel 3, the second water inlet is communicated with the first water outlet through a water pipe 4, three through holes 5 are sequentially arranged at intervals and at equal intervals on one side wall of the filter barrel 3 away from the sedimentation tank 1 along the vertical direction, two mounting brackets 6 are symmetrically arranged in the filter barrel 3 and below each through hole 5 along the width direction of the filter barrel 3, a chute 61 is arranged on the upper surface of each mounting bracket 6, a matrix frame 7 is arranged above the symmetrically arranged mounting brackets 6, the lower surface of each matrix frame 7 is provided with a slide block 71 which is integrally formed and is accommodated in the corresponding chute 61 and is in sliding connection with the corresponding chute 61, can dismantle respectively in the three matrix frame 7 that sets up along vertical direction and be connected with first filter screen 8, second filter screen 9 and third filter screen 10, and set up a plurality of inconsistent water filtering holes in aperture on first filter screen 8, second filter screen 9 and the third filter screen 10 respectively, the second delivery port has been seted up to the lower surface of filter vat 3.

In this embodiment, the worker introduces the industrial wastewater into the settling tank 1 from the first water inlet arranged at the top of the settling tank 1, so that the wastewater containing pollutants such as flocs, impurities, particles, suspended matters and the like is settled in the settling tank 1, the settled impurities fall into the settling tank 2 at the bottom of the settling tank 1 due to gravity, thereby avoiding affecting wastewater purification, meanwhile, the settled wastewater reaches the upper part of the filter barrel 3 through the water pipe 4 and falls into the second water outlet at the lower part from the upper part of the filter barrel 3, during the falling process, the wastewater contacts the first filter screen 8, the second filter screen 9 and the third filter screen 10, in this embodiment, the first filter screen 8, the second filter screen 9 and the third filter screen 10 are all provided with water filtering holes, and the diameter of the water filtering holes arranged above the first filter screen 8 is larger than the diameters of the water filtering holes on the other two filter screens, and the aperture of the water filtering hole of the third filter screen 10 is the smallest, which ensures that the first filter screen 8 filters large granular impurities in the wastewater, the second filter screen 9 filters small granular impurities in the wastewater, the third filter screen 10 performs fine screening, the three filter screens are mutually matched, which ensures that the wastewater flowing out of the filter barrel 3 reaches the purification standard, and meets the purification requirement of workers, in the concrete implementation, three through holes 5 are vertically arranged on the side wall of the filter barrel 3, two mounting brackets 6 are transversely erected on the inner wall of the filter barrel 3 below each through hole 5, both ends of each mounting bracket 6 are fixedly connected on the inner wall of the filter barrel 3, a chute 61 is arranged above each mounting bracket 6, meanwhile, a matrix frame 7 is slidably connected above the two symmetrically distributed mounting brackets 6, the first filter screen 8, the second filter screen 9 and the third filter screen 10 are respectively arranged in the three rectangular frames 7, aim at can follow through-hole 5 and take out three filter screen when the staff accomplishes the filtration operation after to clear up and change them, made things convenient for staff's normal operation, also further improvement the practicality of this device when having reduced work load.

Referring to fig. 1, further, a valve 11 is fixedly installed on an outer wall of the water pipe 4.

In this embodiment, the valve 11 is used to ensure the circulation of the wastewater in the water pipe 4, and to prevent the wastewater from flowing into the filter vat 3 along the water pipe 4 in the closed state.

Referring to fig. 1, a hydraulic pump 12 fixedly installed on the outer wall of the water pipe 4 is further disposed at one side of the valve 11.

In this embodiment, the hydraulic pump 12 is used for easily pumping the waste water in the settling tank 1 into the filtering barrel 3 after the external power supply is connected, so that the normal work of the worker and the normal filtration of the waste water are facilitated.

Referring to fig. 1-2, further, a handle 13 is welded to a side wall of each matrix frame 7 near the corresponding through hole 5.

In this embodiment, the handle 13 is used for facilitating the drawing of the three rectangular frames 7 by the worker, and facilitating the cleaning and replacement of the three filter screens.

Referring to fig. 1, further, the inner bottom wall of the filter barrel 3 is sloped and has a V-shaped cross section.

In this embodiment, the inner bottom wall of the V-shaped filter vat 3 is aimed at ensuring that the purified fluid easily flows into the second water outlet and flows to the outside of the filter vat 3 through the pipeline, so as to avoid the fluid from silting up in the filter vat 3 and affecting the normal use of the filter vat 3.

Referring to fig. 1 and 3, further, four support legs 14 are welded to the lower surface of the filter vat 3 in a matrix manner.

In this embodiment, the four support legs 14 are used to support the device well, and at the same time, the second water outlet at the bottom of the filter vat 3 is convenient for discharging the purified fluid out of the filter vat 3.

The utility model discloses a theory of operation and use flow: the utility model discloses install the back, the staff will contain the water source of pollutants such as area batting, impurity, granule, suspended solid and so on and lead to in the setting tank 1 from first water inlet, after deposiing in the setting tank 1, lead to the filter vat 3 with waste water through hydraulic pump 12 in, the first filter screen 8 that sets up in the filter vat 3, the impurity filtration of second filter screen 9 and third filter screen 10 in mutually supporting in with waste water falls to the water source discharge after will purifying through the second delivery port that sets up in the 3 bottoms of filter vat, and then accomplish the filtration operation to industrial waste water.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a filter equipment with multistage screening function which characterized in that: comprises a settling tank (1);

a sedimentation tank (2) is arranged on the inner bottom wall of the sedimentation tank (1), a first water inlet is formed in the top of the sedimentation tank (1), a first water outlet is formed in the middle of one side wall, a filter barrel (3) is arranged on one side of the sedimentation tank (1), a second water inlet is formed in the top of the filter barrel (3), the second water inlet is communicated with the first water outlet through a water pipe (4), three through holes (5) are sequentially formed in the side wall of the filter barrel (3) far away from the sedimentation tank (1) at intervals along the vertical direction of the side wall, two mounting brackets (6) are symmetrically arranged in the filter barrel (3) below the through holes (5) along the width direction of the filter barrel (3), and a sliding groove (61) is formed in the upper surface of each mounting bracket (6), the symmetry sets up the top of installing support (6) all is provided with matrix frame (7), and every the lower surface of matrix frame (7) all is provided with integrated into one piece and holds in corresponding in spout (61), and with correspond spout (61) sliding connection's slider (71), three along vertical direction setting can dismantle respectively in matrix frame (7) and be connected with first filter screen (8), second filter screen (9) and third filter screen (10), just set up the drainage hole of a plurality of apertures discordance on first filter screen (8), second filter screen (9) and third filter screen (10), the second delivery port has been seted up to the lower surface of lauter tun (3).

2. A filtering apparatus having multi-stage sieving function as claimed in claim 1, wherein: and a valve (11) is fixedly arranged on the outer wall of the water delivery pipe (4).

3. A filtering apparatus having multi-stage sieving function as claimed in claim 2, wherein: and a hydraulic pump (12) fixedly arranged on the outer wall of the water delivery pipe (4) is also arranged on one side of the valve (11).

4. A filtering apparatus having multi-stage sieving function as claimed in claim 1, wherein: each matrix frame (7) is close to and corresponds to a handle (13) welded on one side wall of the through hole (5).

5. A filtering apparatus having multi-stage sieving function as claimed in claim 1, wherein: the inner bottom wall of the filter barrel (3) is in a slope shape, and the cross section of the inner bottom wall is in a V shape.

6. A filtering apparatus having multi-stage sieving function as claimed in claim 1, wherein: the lower surface of the filter vat (3) is also in matrix welding with four support legs (14).