CN215462260U - Grit filter equipment for municipal works - Google Patents

Abstract

The utility model discloses a sand filter device for municipal engineering, which comprises a sand filter device main body, wherein a base support is arranged at the lowest side position of the sand filter device main body, a water outlet is arranged at the left side position of the sand filter device main body, an air outlet is arranged at the upper end position of the right side of the water outlet, a flange seat is arranged at the middle position of the front side of the sand filter device main body, a pipeline is arranged at the left side position of the sand filter device main body, a water inlet is arranged at the upper side position of the pipeline, a control valve is arranged at the left side position of the water inlet, a groove is arranged at the upper side position of the flange seat, a supporting bucket is arranged at the upper side position of the groove, a bucket handle can support the supporting bucket after connection, the supporting bucket is kept in a vertical state, sand falls down from the supporting bucket, and can slide to the opening of a tank body from the supporting bucket, the problem of the grit is not good to pour into in the grit filter is solved.

Description

Grit filter equipment for municipal works

Technical Field

The utility model belongs to the technical field of sand and stone filtering devices for municipal engineering, and particularly relates to a sand and stone filtering device.

Background

The sand filter is also called as quartz sand filter, it is through the homogeneous particle size quartz sand forms the sand bed and carries on the filter of the stereoscopic deep filtration as the filter carrier, it is usually used in the first-class filtration, it mainly uses the sand stone as the filter material to filter, the sand filter is one of the medium filters, its sand bed is a three-dimensional filtration, have stronger ability to catch the dirt, suitable for deep well water filtration, agricultural water treatment, various water treatment process pretreatment of the former course, etc., can be used in various places such as factory, countryside, hotel, school, horticulture field, water plant, etc., in all filters, it is most effective to process organic impurity and inorganic impurity with the sand filter in the water, the ability that this kind of filter filters and filters out and retains the impurity is very strong, and can supply water incessantly.

The sand and stone filtering device for the existing municipal engineering has the following problems: the existing sand and stone filtering device has too many internal pollutants for a long time, medium objects in the sand and stone filtering device main body need to be replaced, the medium objects are generally quartz sand, and when the quartz sand is poured into the opening of the tank body, the quartz sand is difficult to be poured into the tank body due to the fact that the opening of the tank body is too small.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a sand and stone filtering device for municipal engineering, which aims to solve the problem that quartz sand is difficult to pour into a whole body of the existing sand and stone filtering device due to the fact that an opening of a tank body is too small in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a sand and stone filtering device for municipal engineering comprises a sand and stone filtering device main body, wherein a base support is arranged at the lowest side position of the sand and stone filtering device main body, a water outlet is arranged at the left side position of the sand and stone filtering device main body, an air outlet is arranged at the upper end position of the right side of the water outlet, a flange seat is arranged at the middle position of the front side of the sand and stone filtering device main body, a pipeline is arranged at the left side position of the sand and stone filtering device main body, a water inlet is arranged at the upper side position of the pipeline, a control valve is arranged at the left side position of the water inlet, a groove is arranged at the upper side position of the flange seat, a supporting hopper is arranged at the upper side position of the groove, a bucket handle is arranged at the upper side position of the supporting hopper handle, a thread A is arranged at the outer side position of the bucket handle, and a tank body opening is arranged at the connecting position of the bucket handle and the sand and stone filtering device main body, the tank body is characterized in that a cover is arranged at the upper side position of the opening of the tank body, a handle is arranged at the upper side position of the cover, and air inlets are formed in the left end position and the right end position of the opening of the tank body.

Preferably, the number of the air inlets is two, and the two air inlets are respectively arranged at the left side and the right side of the opening of the tank body.

Preferably, the inner side of the opening of the tank body is provided with a thread, the cover is connected with the opening of the tank body through a rotating shaft, and the cover can be opened and closed on the opening of the tank body through the rotating shaft.

Preferably, prop the fill and can pass through screw thread A and jar body opening connection and keep vertical state, and prop fill and recess and agree with each other, can combine through embedding mode and recess.

Preferably, the base supports are provided in total three, and the three base supports are respectively provided at the lower side positions of the sand filter main body.

Preferably, the pipeline is of a hollow metal structure, and the pipeline is connected with the sand and stone filtering device body in an integrated connection mode.

Compared with the prior art, the utility model provides a sand and stone filtering device for municipal engineering, which has the following beneficial effects:

the utility model adds a groove, a thread A, a support bucket and a bucket handle on a sand filter device for municipal engineering, wherein the groove is arranged on the upper side surface of a main body of the sand filter device, the support bucket is arranged on the inner side of the groove, the bucket handle is arranged on the upper side of the support bucket, the thread A is arranged on the outer side of the bucket handle, the thread is also arranged on the inner side of an opening of a tank body, the support bucket can be taken out of the groove, the bucket handle is downwards connected with the thread in the opening of the tank body in a threaded connection mode through the thread A, after connection, the bucket handle can play a supporting role on the support bucket, the support bucket is kept in a vertical state, sand falls down from the support bucket, the sand can slide from the support bucket to the opening of the tank body, and the problem that the sand in the sand filter is not poured into the sand filter is solved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model without limiting the utility model in which:

FIG. 1 is a schematic diagram of the front structure of a municipal engineering sand filtration device according to the present invention;

FIG. 2 is a schematic front view of a groove of a sand filter for municipal works according to the present invention;

FIG. 3 is a schematic front view of the opening of the tank into which the supporting hopper of the municipal engineering sand filtration device is inserted;

FIG. 4 is a schematic front view of a supporting hopper of the sand filtering device for municipal engineering according to the present invention;

in the figure: 1. a handle; 2. opening the tank body; 3. a thread A; 4. an air inlet; 5. supporting the hopper; 6. a sand filter body; 7. an air outlet; 8. a water outlet; 9. a control valve; 10. a water inlet; 11. a pipeline; 12. a flange seat; 13. a base support; 14. a groove; 15. a bucket handle; 16. and a cover.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides a technical solution:

a sand filter device for municipal engineering comprises a sand filter device body 6, a base support 13 is arranged at the lowest position of the sand filter device body 6, a water outlet 8 is arranged at the left side position of the sand filter device body 6, an air outlet 7 is arranged at the upper end position of the right side of the water outlet 8, a flange seat 12 is arranged at the middle position of the front surface of the sand filter device body 6, a pipeline 11 is arranged at the left side position of the sand filter device body 6, a water inlet 10 is arranged at the upper side position of the pipeline 11, a control valve 9 is arranged at the left side position of the water inlet 10, a groove 14 is arranged at the upper side position of the flange seat 12, a supporting bucket 5 is arranged at the upper side position of the groove 14, a bucket handle 15 is arranged at the upper side position of the supporting bucket 5, a thread A3 is arranged at the outer side position of the bucket handle 15, a tank body opening 2 is arranged at the connecting position of the bucket handle 15 and the sand filter device body 6, a cover 16 is arranged at the upper side position of the tank body opening 2, a handle 1 is arranged at the upper side position of the cover 16, air inlets 4 are arranged at the left end position and the right end position of the tank body opening 2, the number of the air inlets 4 is two, and the two air inlets 4 are respectively arranged at the left and right sides of the tank opening 2, the inner side of the tank opening 2 is provided with a screw thread, the cover 16 is connected with the tank opening 2 through a rotating shaft, and the cover 16 can perform an opening and closing motion on the can body opening 2 through the rotating shaft, the supporting bucket 5 can be connected with the can body opening 2 through a thread A3 and can be kept in a vertical state, the supporting bucket 5 and the groove 14 are mutually matched and can be combined with the groove 14 in an embedding way, three base supports 13 are arranged, and three base supports 13 set up respectively in the downside position department of sand filtration device main part 6, and pipeline 11 is a hollow metal structure, and pipeline 11 is connected with sand filtration device main part 6 through the integration connected mode.

The working principle and the using process of the utility model are as follows: after the utility model is installed, the base support 13 at the lower side of the bottom of the sand filter device main body 6 can support the sand filter device main body 6, then the support hopper 5 is drawn out from the groove 14, the cover 16 is opened by the handle 1 and is connected with the tank body opening 2 in a threaded connection mode through the thread A3 at the outer side of the hopper handle 15, then the medium material is poured onto the support hopper 5, the medium material slides into the sand filter device main body 6 from the support hopper 5 to form the medium layer, then the water to be filtered enters the sand filter device main body 6 from the water inlet 10, when passing through the medium layer, most of the pollutants are intercepted on the surface of the medium, and the finer pollutants and other floating organic matters are intercepted inside the medium layer, so as to ensure that the production system is not interfered by the pollutants, the work is good, when the impurities and various suspended matters in the water reach a certain amount, the sand filter body 6 can automatically detect and complete a sewage disposal process.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 (6)

1. The utility model provides a sand and stone filter equipment for municipal works, includes sand and stone filter equipment main part (6), its characterized in that: the sand and stone filtering device is characterized in that a base support (13) is arranged at the lowest side position of the sand and stone filtering device main body (6), a water outlet (8) is arranged at the left side position of the sand and stone filtering device main body (6), a gas outlet (7) is arranged at the upper end position of the right side of the water outlet (8), a flange seat (12) is arranged at the middle position of the front side of the sand and stone filtering device main body (6), a pipeline (11) is arranged at the left side position of the sand and stone filtering device main body (6), a water inlet (10) is arranged at the upper side position of the pipeline (11), a control valve (9) is arranged at the left side position of the water inlet (10), a groove (14) is arranged at the upper side position of the flange seat (12), a supporting hopper (5) is arranged at the upper side position of the groove (14), a hopper handle (15) is arranged at the upper side position of the supporting hopper (5), the outside position department of dipper (15) is provided with screw thread A (3), the hookup location department of dipper (15) and grit filter equipment main part (6) is provided with jar body opening (2), the upside position department of jar body opening (2) is provided with lid (16), the upside position department of lid (16) is provided with handle (1), both ends position department is provided with air inlet (4) about jar body opening (2).

2. The sand filter device for municipal engineering according to claim 1, wherein: the gas inlet (4) are provided with two, and two gas inlets (4) are respectively arranged at the left side and the right side of the tank body opening (2).

3. The sand filter device for municipal engineering according to claim 1, wherein: the inner side position of the tank body opening (2) is provided with threads, the cover (16) is connected with the tank body opening (2) through a rotating shaft, and the cover (16) can move on the tank body opening (2) in an opening and closing mode through the rotating shaft.

4. The sand filter device for municipal engineering according to claim 1, wherein: prop fill (5) and can be connected and keep vertical state through screw A (3) and jar body opening (2), and prop fill (5) and recess (14) and agree with each other, can combine through embedding mode and recess (14).

5. The sand filter device for municipal engineering according to claim 1, wherein: the base supports (13) are three in number, and the three base supports (13) are respectively arranged at the lower side positions of the sand filtering device main body (6).

6. The sand filter device for municipal engineering according to claim 1, wherein: the pipeline (11) is of a hollow metal structure, and the pipeline (11) is connected with the sand filtering device main body (6) in an integrated connection mode.

Images