A water filter silo

Abstract

The present invention provides a water filtration silo, including a silo body, a scale-plate filter plate and a supporting frame; a cavity is provided in the silo body, the supporting frame is installed in the cavity, the scale-plate filter plate is installed on the supporting frame, forming a filter cavity for filtering materials, and a filtrate holding cavity is formed between the scale-plate filter plate and the inner wall of the silo body; a filtrate outlet connected to the filtrate holding cavity is provided on the silo body. When the water filtration silo provided by the present invention is used, food waste is put into the filter cavity, and after the food waste is filtered by the scale-plate filter plate, the filtrate enters the filtrate holding cavity formed between the scale-plate filter plate and the inner wall of the silo body, and finally is discharged through the filtrate outlet provided on the silo body. Since the scale-plate filter plate is provided in the water filtration silo of the present invention for filtering, and the scale holes on the scale-plate filter plate are not easily blocked, the water filtration capacity of the water filtration silo improved by the present invention is improved.

Description

Technical Field

[0001] The invention relates to the technical field of storage, transportation and preparation of kitchen waste, and in particular to a water filtering silo. Background Art

[0002] The food waste silo is a widely used equipment in the field of food waste treatment. Because the composition of food waste materials is complex, the viscosity is high, the water content is high, and after dehydration, the material still has surface moisture escaping after being stationary for a period of time. In order to improve the ability to filter out moisture from food waste, the silo is equipped with a water filtering function.

[0003] At present, silo water filtering usually adopts circular hole plates or grid slit plates. The materials are easy to block the water filtering holes or slits, resulting in weak actual water filtering function or even no water filtering effect.

[0004] Therefore, how to improve the water filtering capacity of the silo has become a technical problem to be solved urgently in this field. Summary of the invention

[0005] In view of this, an object of the present invention is to provide a water filtering silo to improve the water filtering capacity of the silo.

[0006] In order to achieve the above object, the present invention provides the following technical solutions:

[0007] A water filtration silo, comprising a silo body, a scale-type filter plate and a supporting frame;

[0008] The silo body is provided with a cavity, the support frame is installed in the cavity, the scale plate filter plate is installed on the support frame to form a filter cavity for filtering materials, and a filtrate holding cavity is formed between the scale plate filter plate and the inner wall of the silo body;

[0009] The bin body is provided with a filtrate outlet which is communicated with the filtrate containing cavity.

[0010] In a specific embodiment, the inlet of the scale pores on the scale-type filter plate is arranged downward, and the outlet of the scale pores is arranged upward.

[0011] In another specific embodiment, the cross-section of the squamous pore is arc-shaped, triangular or parallelogram-shaped.

[0012] In another specific embodiment, the filtrate outlet is opened on the bottom side wall of the bin body.

[0013] In another specific embodiment, along the direction from the top end to the bottom end of the storage body, at least a section of the cross-section of the cavity is gradually reduced.

[0014] In another specific embodiment, the bottom end of the cavity is in an inverted cone shape.

[0015] In another specific embodiment, the water filtration bin further comprises a liquid collection plate;

[0016] The liquid collecting plate is located in the filter cavity, and the top end of the liquid collecting plate is connected to the supporting frame;

[0017] Along the direction from the top end to the bottom end of the liquid collecting plate, the liquid collecting plate is inclined toward the direction close to the filtrate outlet.

[0018] In another specific embodiment, the water filtration silo further comprises a liquid collecting member;

[0019] The top end of the liquid collecting component is fixed to the bottom end of the supporting frame, and the bottom end of the liquid collecting component is sealedly connected to the inner wall of the bin body to separate the filter cavity and the filtrate containing cavity.

[0020] In another specific embodiment, the water filtration silo further includes an upper flange;

[0021] The upper flange is installed on the top of the silo.

[0022] In another specific embodiment, the water filtration silo further includes a discharge flange;

[0023] The discharge flange is installed at the bottom end of the silo.

[0024] The various embodiments according to the present invention can be arbitrarily combined as needed, and the embodiments obtained after these combinations are also within the scope of the present invention and are part of the specific implementation methods of the present invention.

[0025] According to the above technical solution, the water filter silo provided by the present invention is used to put food waste into the filter cavity. After the food waste is filtered by the scale-type filter plate, the filtrate enters the filtrate holding cavity formed between the scale-type filter plate and the inner wall of the silo body, and finally is discharged through the filtrate outlet provided on the silo body. Since the scale-type filter plate is provided in the water filter silo of the present invention for filtering, and the scale holes on the scale-type filter plate are not easily blocked, the water filter silo improved by the present invention has improved water filtering capacity.

[0026] In addition, the scale-type filter plate is supported by a supporting frame, which further improves the strength of the scale-type filter plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without expending any novel work.

[0028] Figure 1 It is a schematic diagram of the main structure of the water filtration silo provided by the present invention;

[0029] Figure 2 It is a left-side structural schematic diagram of the water filtration silo provided by the present invention;

[0030] Figure 3 It is a schematic diagram of the top view of the water filtration silo provided by the present invention;

[0031] Figure 4 It is a schematic diagram of the enlarged structure of A;

[0032] Figure 5 It is a schematic diagram of the enlarged structure of B;

[0033] Figure 6 It is a partial enlarged structural schematic diagram of a scale-type filter plate provided by the present invention;

[0034] Figure 7 It is a partial enlarged structural schematic diagram of another scale-type filter plate provided by the present invention;

[0035] Figure 8 It is a partial enlarged structural schematic diagram of another scale-type filter plate provided by the present invention.

[0036] Figure 1-Figure 8 middle:

[0037] Bin body 1, scale-type filter plate 2, support frame 3, filtrate outlet 101, scale hole 201, liquid collecting plate 4, liquid collecting component 5, upper flange 6, discharge flange 7, rivet 8. DETAILED DESCRIPTION

[0038] The following will be combined with the attached embodiment of the present invention Figure 1-Figure 8 , clearly and completely describe the technical solutions in the embodiments of the present invention. The present invention can be implemented in many different forms and is not limited to the implementation methods described in this embodiment. The purpose of providing the following specific implementation methods is to facilitate a clearer and more thorough understanding of the disclosure of the present invention, wherein the words indicating directions such as below refer only to the position of the structure shown in the corresponding drawings.

[0039] It is understood that the terms used herein are only for describing specific embodiments and are not intended to limit the present invention. When used herein, the singular forms "a" and "" are also intended to include the plural forms unless the context clearly states otherwise. Further, when used in this specification, the terms "include" and / or "comprise" indicate the presence of features, wholes, steps, elements and / or components, but do not exclude the presence or increase of one or more other features, wholes, steps, elements, components and / or combinations thereof. The subsequent description of the specification is a preferred embodiment of the present invention, but the description is for the purpose of illustrating the general principles of the present invention and is not intended to limit the scope of the present invention. The scope of protection of the present invention shall be determined by the appended claims.

[0040] like Figure 1-Figure 5 As shown, the present invention discloses a water filtration silo, which can improve the water filtration capacity.

[0041] Specifically, the water filtration silo includes a silo body 1, a scale-type filter plate 2 and a support frame 3. The silo body 1 is made of metal material, for example, cast or welded from steel plates.

[0042] The shape of the bin body 1 is not limited, and it can be a cone as a whole, or it can be a combination of two or more shapes such as a rectangle and a cone.

[0043] A cavity is provided in the warehouse body 1, and the support frame 3 is installed in the cavity. Specifically, the support frame 3 is arranged according to the unit volume requirement.

[0044] In order to improve the strength of the support frame 3, the present invention discloses that the support frame 3 is a square steel frame.

[0045] The scale-type filter plate 2 is installed on the supporting frame 3 to form a filter cavity for filtering materials. The top end of the filter cavity is open for inputting materials such as kitchen waste.

[0046] Specifically, the scale-type filter plates 2 are connected by rivets 8 .

[0047] A filtrate holding chamber is formed between the scale-type filter plate 2 and the inner wall of the bin body 1, and the filtrate holding chamber is separated from the filter chamber, so that the material can only be filtered through the scale-type scale plate, and the generated filtered water enters the filter chamber.

[0048] The bin body 1 is provided with a filtrate outlet 101 which is in communication with the filtrate containing chamber. Specifically, a switch valve is provided at the filtrate outlet 101 to control the on-off of the filtrate outlet 101 .

[0049] When the water filtration silo provided by the present invention is used, food waste is placed in the filter cavity. After the food waste is filtered by the scale-type filter plate 2, the filtrate enters the filtrate holding cavity formed between the scale-type filter plate 2 and the inner wall of the silo body 1, and is finally discharged through the filtrate outlet 101 opened on the silo body 1.

[0050] Since the scale plate filter plate 2 is arranged in the water filtering silo of the present invention for filtering, and the scale holes 201 on the scale plate filter plate 2 are not easily blocked, the water filtering silo of the present invention has improved water filtering capacity.

[0051] In addition, the scale-type filter plate 2 is supported by the support frame 3 , which further improves the strength of the scale-type filter plate 2 .

[0052] In some embodiments, the inlet of the scale holes 201 on the scale plate filter plate 2 is arranged downward, and the outlet of the scale holes 201 is arranged upward. Specifically, there are multiple scale holes 201, which are evenly distributed on the scale plate filter plate 2.

[0053] The inner wall of the scale-type filter plate 2 extends toward the side facing the filter cavity to form scale holes 201 , and the inlet of the scale holes 201 is downward and the outlet is upward to prevent the scale holes 201 from being blocked by materials.

[0054] Specifically, the present invention discloses that the cross section of the squamous pore 201 is an arc, such as Figure 6 The cross section of the squamous pore 201 may also be triangular, such as Figure 7 shown.

[0055] Alternatively, the cross section of the squamous pore 201 is a parallelogram, such as Figure 8 shown.

[0056] In order to facilitate the discharge of the filtrate from the filtrate containing chamber, the present invention discloses that the filtrate outlet 101 is opened on the bottom side wall of the bin body 1 .

[0057] In order to facilitate filtering of materials, the present invention discloses that along the direction from the top to the bottom of the bin body 1, the cross section of at least one section of the cavity is reduced, and the cross section of the filter cavity is gradually reduced at the corresponding section.

[0058] Furthermore, the present invention discloses that the bottom end of the cavity is in an inverted cone shape, which is convenient for filtering the collected liquid.

[0059] In some embodiments, the water filtration silo further includes a liquid collecting plate 4 , which is located in the filter cavity, and the top of the liquid collecting plate 4 is connected to the supporting frame 3 .

[0060] Along the direction from the top end to the bottom end of the liquid collecting plate 4 , the liquid collecting plate 4 is inclined toward the direction close to the filtrate outlet 101 .

[0061] Furthermore, the present invention discloses that the water filtration silo also includes a liquid collecting component 5, the top end of the liquid collecting component 5 is fixed to the bottom end of the supporting frame 3, and the bottom end of the liquid collecting component 5 is sealed and connected to the inner wall of the silo body 1 to separate the filter chamber and the filtrate holding chamber.

[0062] The discharge port is opened at the bottom end of the bin body 1, located at the bottom end of the filter cavity, so as to facilitate the discharge of the filtered material.

[0063] Furthermore, the present invention discloses that the water filtration silo also includes a discharge flange 7, which is installed at the bottom end of the silo and is used to block the discharge port. When unloading is required, the discharge flange 7 is opened to unload.

[0064] In some embodiments, the water filtration silo disclosed in the present invention further includes an upper flange 6, which is installed at the top of the silo to facilitate the connection between the silo body 1 and other components.

[0065] The present invention has the following advantages:

[0066] (1) The present invention increases the water filtering capacity per unit water filtering area and weakens the clogging of holes and seams by materials;

[0067] (2) The present invention sets a filter chamber of the same structure in the bin body 1 according to the storage capacity requirement per unit volume, thereby increasing the water filtering area;

[0068] (3) The present invention reduces the load of subsequent mechanical dehydration, fermentation and drying processes of materials;

[0069] (4) Compared with the existing porous water filtering components, the solid content in the filtrate obtained by filtering using the present invention is relatively low, the material utilization rate is improved, and the subsequent water treatment load is reduced.

[0070] It should be noted that the words indicating directions in this article, such as "upper" and "lower", are all from the Appendix to the Specification. Figure 1 The setting in the direction is only for the convenience of expression and has no other specific meaning.

[0071] It should also be noted that, in this document, relational terms such as first and second, etc. are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations.

[0072] The terms "comprises", "includes" or any other variation thereof are intended to cover non-exclusive inclusion, so that an article or device comprising a list of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such article or device. In the absence of more restrictions, the elements defined by the phrase "comprises a ..." do not exclude the presence of additional identical elements in the article or device comprising the above elements.

[0073] The principles and implementation methods of the present invention are described in this article using specific examples. The description of the above embodiments is only used to help understand the core idea of ​​the present invention. It should be pointed out that for ordinary technicians in this technical field, without departing from the principles of the present invention, the present invention can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the present invention.

Claims

1. A water filtration silo, characterized in that: It includes a bin body, a scale-type filter plate and a supporting frame; The silo body is provided with a cavity, the support frame is installed in the cavity, the scale plate filter plate is installed on the support frame to form a filter cavity for filtering materials, and a filtrate holding cavity is formed between the scale plate filter plate and the inner wall of the silo body; The bin body is provided with a filtrate outlet connected to the filtrate containing cavity; The inlet of the scale holes on the scale plate filter plate is arranged downward, and the outlet of the scale holes is arranged upward; The bottom end of the cavity is in an inverted cone shape; Also included is a liquid collection plate; The liquid collecting plate is located in the filter cavity, and the top end of the liquid collecting plate is connected to the supporting frame; Along the direction from the top end to the bottom end of the liquid collecting plate, the liquid collecting plate is inclined toward the direction close to the filtrate outlet.

2. The water filtration silo according to claim 1, characterized in that: The cross section of the squamous pores is arc-shaped, triangular or parallelogram-shaped.

3. The water filtration silo according to claim 1, characterized in that: The filtrate outlet is arranged on the bottom side wall of the bin body.

4. The water filtration silo according to claim 1, characterized in that: Along the direction from the top end to the bottom end of the warehouse body, at least a section of the cross section of the cavity is gradually reduced.

5. The water filtration silo according to claim 1, characterized in that: Also included is a liquid collecting member; The top end of the liquid collecting component is fixed to the bottom end of the supporting frame, and the bottom end of the liquid collecting component is sealedly connected to the inner wall of the bin body to separate the filter cavity and the filtrate containing cavity.

6. The water filtration silo according to claim 1, characterized in that: Also includes an upper flange; The upper flange is installed on the top of the silo.

7. The water filtration silo according to any one of claims 1 to 6, characterized in that: Also includes a discharge flange; The discharge flange is installed at the bottom end of the silo.

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