CN211595091U - Filter tank device - Google Patents

Abstract

The utility model discloses a filtering pond device, include: one side of the upper part of the side wall of the outer box is provided with a water inlet interface; the inner box is lower than the outer box in height, is arranged at the bottom of the outer box and is used for accommodating filler; the piston rod of the oil cylinder penetrates through the bottom of the outer box and is used for pushing the inner box to enable the inner box to ascend; wherein: the bottom of the inner box is provided with an overflowing hole. When the filler of inner box needs to be changed, the piston rod of the oil cylinder extends out to enable the inner box to ascend, so that the upper end of the inner box is higher than the upper end of the outer box, the filler is convenient to replace manually or by equipment, and the process of higher filler is simple.

Description

Filter tank device

Technical Field

The utility model relates to a filtering device.

Background

In the prior art, industrial wastewater can be subjected to primary filtration by using a filter tank, specifically, the filter tank comprises a box body, the upper end of the box body is open, the upper part of the side wall of the box body is provided with a water inlet interface, and the lower part of the side wall of the box body is provided with a water outlet interface; be provided with the filler in the box, this filler is usually by the ore composition that the particle diameter is different, and waste water gets into the box internal back from the interface of intaking, and this filler adsorbs some impurity of waste water in order to realize the one-level filtration to waste water, and the water after the filtration flows out from water outlet port.

Since the packing such as ore adsorbs impurities for a long time, it is necessary to periodically replace the ore, however, it is difficult to replace the ore due to a large depth of the casing, for example, it is necessary to manually throw the ore out of the casing.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned technical problem that exists among the prior art, the embodiment of the utility model provides a filtering ponds device.

For solving the technical problem, the embodiment of the utility model adopts the following technical scheme:

a filtration tank apparatus comprising:

one side of the upper part of the side wall of the outer box is provided with a water inlet interface;

the inner box is lower than the outer box in height, is arranged at the bottom of the outer box and is used for accommodating filler;

the piston rod of the oil cylinder penetrates through the bottom of the outer box and is used for pushing the inner box to enable the inner box to ascend; wherein:

the bottom of the inner box is provided with an overflowing hole.

Preferably, the bottom of the outer box is provided with an upward conical sinking groove, and the bottom of the inner box is matched with the conical sinking groove; wherein:

the cylinder body of the oil cylinder is arranged in the conical sinking groove, and the cylinder body is fixed at the bottom of the conical sinking groove.

Preferably, the outer box and the inner box are both rectangular boxes; wherein:

the water inlet interface and the water outlet interface are respectively arranged on two opposite side walls of the outer box.

Preferably, a gasket strip is disposed between the upper portion of the sidewall of the inner case and the sidewall of the outer case.

Compared with the prior art, the utility model discloses a filtering ponds device's beneficial effect is: when the filler of inner box needs to be changed, the piston rod of the oil cylinder extends out to enable the inner box to ascend, so that the upper end of the inner box is higher than the upper end of the outer box, the filler is convenient to replace manually or by equipment, and the process of higher filler is simple.

The summary of various implementations or examples of the technology described in this disclosure is not a comprehensive disclosure of the full scope or all features of the disclosed technology.

Drawings

In the drawings, which are not necessarily drawn to scale, like reference numerals may describe similar components in different views. Like reference numerals having letter suffixes or different letter suffixes may represent different instances of similar components. The drawings illustrate various embodiments, by way of example and not by way of limitation, and together with the description and claims, serve to explain the embodiments of the invention. The same reference numbers will be used throughout the drawings to refer to the same or like parts, where appropriate. Such embodiments are illustrative, and are not intended to be exhaustive or exclusive embodiments of the present apparatus or method.

Fig. 1 is a schematic structural diagram of a filtration tank device according to an embodiment of the present invention.

Fig. 2 is a use state diagram (a state for replacing the packing) of the filtering tank device provided by the embodiment of the present invention.

Reference numerals:

10-outer box; 11-water inlet interface; 12-a water outlet interface; 13-a conical sink; 20-an inner box; 21-an overflowing hole; 30-oil cylinder; 31-a piston rod; 32-flange plate; 40-a filler strip; 100-filler.

Detailed Description

Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by those of ordinary skill in the art to which the invention belongs. The use of "first," "second," and similar terms in the description herein do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

To maintain the following description of the embodiments of the present invention clear and concise, detailed descriptions of well-known functions and components may be omitted.

As shown in fig. 1, the disclosed embodiment of the present invention discloses a filtering tank device, which comprises an outer tank 10, an inner tank 20 and an oil cylinder 30.

Outer container 10 accessible steel sheet welding forming also can be pour by cement and mould, and this outer container 10 specifically is the rectangle case. The upper end of the outer box 10 is open, a water inlet port 11 is arranged on the upper part of one side wall of the outer box 10, and a water outlet port 12 is arranged on the lower part of the side wall opposite to the side wall provided with the water inlet port 11.

The inner box 20 is a rectangular box matched with the outer box 10, the inner box 20 is arranged at the bottom of the outer box 10, the inner box 20 is formed by welding steel plates, the inner box 20 is used for installing the filler 100, and the filler 100 is composed of ores with different particle sizes. The bottom of the inner box 20 is provided with a plurality of overflowing holes 21.

A sealing gasket 40 is provided between the upper portion of the sidewall of the inner box 20 and the sidewall of the outer box 10, so that water flowing from the water inlet 11 does not flow into the bottom of the outer box 10 from a gap between the outer box 10 and the inner box 20, and the water enters the inner box 20.

The oil cylinder 30 is disposed at the bottom of the outer box 10, a piston rod 31 of the oil cylinder 30 penetrates the bottom of the outer box 10 and is connected to the bottom of the inner box 20 via a flange 32, and the oil cylinder 30 extends out through the piston rod 31 to lift the inner box 20.

As shown in fig. 1, when the waste water is required to be filtered, the waste water flows into the inner box 20 from the water inlet port 11, the filler 100 in the inner box 20 adsorbs impurities in the waste water, and the adsorbed and filtered water flows into the bottom of the outer box 10 from the overflowing hole 21 and flows out from the water outlet port 12.

When the filler 100 of the inner box 20 needs to be replaced, the piston rod 31 of the oil cylinder 30 is extended to lift the inner box 20, as shown in fig. 2, so that the upper end of the inner box 20 is higher than the upper end of the outer box 10, thus facilitating the replacement of the filler 100 by manual work or equipment, and simplifying the process of increasing the filler 100.

After the filling material 100 is replaced, the piston rod 31 of the cylinder 30 is retracted again, so that the inner box 20 falls back to the bottom of the outer box 10 again.

It should be noted that: before the inner box 20 is raised, the filler strip 40 needs to be removed, and after the inner box 20 falls back to the bottom of the outer box 10, the filler strip 40 is installed again.

In some preferred embodiments, the bottom of the outer box 10 has an upward tapered recess 13, and the bottom of the inner box 20 matches the tapered recess 13; wherein: the cylinder body of the oil cylinder 30 is arranged in the conical sinking groove 13, and the cylinder body is fixed at the bottom of the conical sinking groove 13. Thus, the oil cylinder 30 does not protrude below the bottom of the outer box 10, so that a hollow part or a sink groove is not required to be formed on a supporting plane for supporting the outer box 10 for accommodating the oil cylinder 30, and the filter tank device is compact in structure.

Moreover, although exemplary embodiments have been described herein, the scope thereof includes any and all embodiments based on the present invention with equivalent elements, modifications, omissions, combinations (e.g., of various embodiments across), adaptations or variations. The elements of the claims are to be interpreted broadly based on the language employed in the claims and not limited to examples described in the present specification or during the prosecution of the application, which examples are to be construed as non-exclusive. It is intended, therefore, that the specification and examples be considered as exemplary only, with a true scope and spirit being indicated by the following claims and their full scope of equivalents.

The above description is intended to be illustrative and not restrictive. For example, the above-described examples (or one or more versions thereof) may be used in combination with each other. For example, other embodiments may be used by those of ordinary skill in the art upon reading the above description. Additionally, in the foregoing detailed description, various features may be grouped together to streamline the disclosure. This should not be interpreted as an intention that a disclosed feature not claimed is essential to any claim. Rather, inventive subject matter may lie in less than all features of a particular disclosed embodiment. Thus, the following claims are hereby incorporated into the detailed description as examples or embodiments, with each claim standing on its own as a separate embodiment, and it is contemplated that these embodiments may be combined with each other in various combinations or permutations. The scope of the invention should be determined with reference to the appended claims, along with the full scope of equivalents to which such claims are entitled.

The above embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and the protection scope of the present invention is defined by the claims. Various modifications and equivalents of the invention can be made by those skilled in the art within the spirit and scope of the invention, and such modifications and equivalents should also be considered as falling within the scope of the invention.

Claims (4)

1. A filtration tank apparatus, comprising:

one side of the upper part of the side wall of the outer box is provided with a water inlet interface;

the inner box is lower than the outer box in height, is arranged at the bottom of the outer box and is used for accommodating filler;

the piston rod of the oil cylinder penetrates through the bottom of the outer box and is used for pushing the inner box to enable the inner box to ascend; wherein:

the bottom of the inner box is provided with an overflowing hole.

2. A filter tank device according to claim 1, wherein the bottom of the outer box has an upwardly tapered sink, and the bottom of the inner box matches the tapered sink; wherein:

the cylinder body of the oil cylinder is arranged in the conical sinking groove, and the cylinder body is fixed at the bottom of the conical sinking groove.

3. A filtration tank arrangement according to claim 1, wherein the outer and inner tanks are both rectangular tanks; wherein:

the water inlet interface and the water outlet interface are respectively arranged on two opposite side walls of the outer box.

4. A filtration tank assembly according to claim 1, wherein a gasket strip is provided between the upper portion of the side wall of the inner tank and the side wall of the outer tank.

Images