Integral negative pressure filter storage tank

Abstract

The utility model relates to an integrated negative pressure filtering storage box belongs to the field of negative pressure filtration, including negative pressure box, negative pressure box inside is provided with negative pressure filter core and connecting cylinder, and the one side fixed connection of connecting cylinder has the connecting plate, and the inside of connecting plate is provided with a plurality of round holes, and the right side fixed connection of connecting plate is in the left side of negative pressure filter core, and the inside of negative pressure filter core is provided with filter strip, and both ends of filter strip extend to the outside of negative pressure filter core. The integrated negative pressure filtering storage box, by adopting a variety of mechanical parts and standard outsourcing parts combination installation uses, can quickly improve the reserve of negative pressure and filter the impurities in the negative pressure gas in the operation process, is applicable to various need negative pressure equipment, with its simple structure, convenient control, small space occupation, low processing production cost, the characteristics such as quick and convenient installation, cleaning, replacement, to adapt to the new industrial era of rapid development and efficient production, provides reliable guarantee for the stable operation of equipment.

Description

Technical Field

[0001] This utility model relates to the field of negative pressure filtration, specifically an integrated negative pressure filtration storage box. Background Technology

[0002] In chemical production processes, gases often require filtration and purification to remove impurities and harmful substances. Traditional filtration devices often suffer from poor filtration efficiency and complex operation. Therefore, integrated negative pressure filter storage tanks, employing advanced filtration technology and negative pressure design, can more effectively remove impurities and harmful substances from gases, thereby improving product quality.

[0003] Existing integrated negative pressure filter storage boxes suffer from several drawbacks during use. Some devices are slow in increasing negative pressure reserves and filtering impurities from negative pressure gas. Furthermore, their complex structure and large size result in significant space requirements, increasing production costs and hindering cleaning. Therefore, an integrated negative pressure filter storage box is proposed to address these issues. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides an integrated negative pressure filter storage box, which is assembled and used by combining various mechanical parts and standard purchased components. During operation, it can quickly increase the negative pressure reserve and filter impurities in negative pressure gas. It is suitable for various equipment that requires negative pressure. With its simple structure, convenient control, small space occupation, low processing and production cost, and quick and convenient installation, cleaning and replacement, it adapts to the new industrial era of rapid development and high-efficiency production, and provides a reliable guarantee for the stable operation of equipment.

[0005] To achieve the above objectives, this utility model provides the following technical solution: It includes a negative pressure chamber, inside which a negative pressure filter element and a connecting cylinder are arranged. A connecting plate is fixedly connected to one side of the connecting cylinder, and multiple circular holes are opened on the inner side of the connecting plate. The right side of the connecting plate is fixedly connected to the left side of the negative pressure filter element. A filter strip is arranged inside the negative pressure filter element, and both ends of the filter strip extend to the outer side of the negative pressure filter element. A fixed cylinder is fixedly connected between the inner walls of both sides of the negative pressure filter element. Cavities are opened inside both the negative pressure filter element and the fixed cylinder. A connecting mechanism is arranged on the outer side of the negative pressure chamber.

[0006] Preferably, the connecting mechanism includes a negative pressure inlet, a first circular plate and a second circular plate are fixedly connected to both sides of the negative pressure box, and one side of the first circular plate is threadedly connected to the outside of the negative pressure inlet by a small bolt, and one side of the negative pressure box is threadedly connected to multiple negative pressure outlets by multiple large bolts, and the other end of each of the multiple negative pressure outlets extends into the inside of the negative pressure box.

[0007] Preferably, one side of the first circular plate is fixedly connected to the left side of the connecting cylinder, and the negative pressure box has a large circular hole and a small circular hole on its left and right sides, respectively.

[0008] Preferably, two handles are fixedly connected to one side of the first circular plate, and friction pads are fixedly sleeved on the outer side of both handles.

[0009] Preferably, the negative pressure box has multiple rounded corners on its outer side.

[0010] Preferably, the bottom inner wall of the negative pressure box is fixedly connected to two fixing frames.

[0011] Preferably, the bottom of the negative pressure chamber is fixedly connected to a base plate.

[0012] Compared with the prior art, this utility model provides an integrated negative pressure filter storage box, which has the following beneficial effects:

[0013] 1. This integrated negative pressure filter storage box is installed using large and small bolts, making it easy for users to quickly disassemble the device.

[0014] 2. This integrated negative pressure filter storage box, with its base plate, facilitates the placement of the device and prevents surface liquids from directly corroding the surface of the negative pressure box.

[0015] 3. This integrated negative pressure filter storage box is assembled and used with a combination of various mechanical parts and standard purchased components. During operation, it can quickly increase the negative pressure reserve and filter impurities in the negative pressure gas. It is suitable for various equipment that requires negative pressure. With its simple structure, convenient control, small space occupation, low processing and production cost, and quick and convenient installation, cleaning and replacement, it adapts to the new industrial era of rapid development and high-efficiency production, and provides a reliable guarantee for the stable operation of equipment. Attached Figure Description

[0016] Figure 1 This is a first-person view structural diagram of the present invention;

[0017] Figure 2 This is a schematic cross-sectional view of the overall structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the second-view structure of the present invention;

[0019] Figure 4 This is a schematic diagram of the structure of the negative pressure filter element of this utility model.

[0020] In the diagram: 1. Negative pressure chamber; 2. Negative pressure filter element; 3. Negative pressure inlet; 4. Negative pressure outlet; 5. Large bolt; 6. Small bolt; 7. Base plate; 8. Circular plate No. 1; 9. Circular plate No. 2; 10. Fixing frame; 11. Connecting cylinder; 12. Fixing cylinder; 13. Filter strip. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Example:

[0023] Please see Figure 1 - Figure 4 The integrated negative pressure filter storage box in this embodiment includes a negative pressure box body 1. A negative pressure filter core 2 and a connecting cylinder 11 are arranged inside the negative pressure box body 1. A connecting plate is fixedly connected to one side of the connecting cylinder 11. Multiple round holes are opened inside the connecting plate. The right side of the connecting plate is fixedly connected to the left side of the negative pressure filter core 2. A filter strip 13 is arranged inside the negative pressure filter core 2. Both ends of the filter strip 13 extend to the outside of the negative pressure filter core 2. The same fixing cylinder 12 is fixedly connected between the inner walls of both sides of the negative pressure filter core 2. A cavity is opened inside both the negative pressure filter core 2 and the fixing cylinder 12. A connecting mechanism is arranged on the outside of the negative pressure box body 1.

[0024] When the vacuum pump starts, the output negative pressure passes through the negative pressure filter element 2 to filter out particles, dust and other impurities in the negative pressure. The clean and impurity-free negative pressure enters the inside of the negative pressure box 1. At this time, the negative pressure inlet 3 delivers the negative pressure to the parts that need negative pressure through the pipeline and completes the adsorption function through suction cups, round tubes, openings and so on.

[0025] The connecting mechanism includes: a negative pressure inlet 3, a first circular plate 8 and a second circular plate 9 fixedly connected to both sides of the negative pressure box 1, and one side of the first circular plate 8 is threadedly connected to the outside of the negative pressure inlet 3 by a small bolt 6, and one side of the negative pressure box 1 is threadedly connected to multiple negative pressure outlets 4 by multiple large bolts 5, and the other end of each of the multiple negative pressure outlets 4 extends to the inside of the negative pressure box 1. One side of the first circular plate 8 is fixedly connected to the left side of the connecting cylinder 11, and large and small circular holes are respectively opened on the left and right sides of the negative pressure box 1 to facilitate the installation between the internal mechanisms of the device.

[0026] Two handles are fixedly connected to one side of the No. 1 circular plate 8, and friction pads are fixedly fitted on the outer side of both handles. Multiple rounded corners are opened on the outer side of the negative pressure box 1 to prevent the outer surface of the device from being bumped or knocked.

[0027] Two fixed frames 10 are fixedly connected to the inner wall of the bottom of the negative pressure box 1, and a base plate 7 is fixedly connected to the bottom of the negative pressure box 1, which can isolate the device from the ground.

[0028] The working principle of the above embodiments is as follows:

[0029] In use, the device is moved to a suitable location, and then the negative pressure inlet 3 and negative pressure outlet 4 are connected to external equipment. The other end of the negative pressure inlet 3 is connected to the vacuum pump using a negative pressure food-grade tube and locked with a hose clamp. After installation, the other end of the negative pressure outlet 4 is connected to the component (suction cup, round tube, opening, etc.) that requires negative pressure using a negative pressure food-grade tube and locked with a hose clamp. When the vacuum pump starts, the output negative pressure passes through the negative pressure filter element 2 to filter out particles, dust, and other impurities in the negative pressure. The clean and impurity-free negative pressure enters the inside of the negative pressure chamber 1. At this time, the negative pressure inlet 3 delivers the negative pressure to the component that requires negative pressure through the pipeline. The suction cup, round tube, opening, etc., complete the adsorption function. Both the negative pressure inlet 3 and the negative pressure outlet 4 are installed to the device with bolts, which makes it easy for the user to disassemble them.

[0030] The installation, connection, or setting methods disclosed in this embodiment are all common mechanical connection methods. Any method that can achieve its beneficial effect can be implemented. In addition, the electrical components in this embodiment are all electrically connected to the main controller and the power supply. The main controller can be a conventional known device such as a computer that plays a control role. Those skilled in the art can control the electrical components through simple programming. Moreover, the existing disclosed power connection technology is also common knowledge in the field. Therefore, the specific structural composition and working principle will not be described in detail in this embodiment.

[0031] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An integrated negative pressure filter storage box, comprising a negative pressure box body (1), characterized in that: The negative pressure box (1) is provided with a negative pressure filter element (2) and a connecting cylinder (11) on the inner side. A connecting plate is fixedly connected to one side of the connecting cylinder (11). Multiple round holes are opened on the inner side of the connecting plate. The right side of the connecting plate is fixedly connected to the left side of the negative pressure filter element (2). A filter strip (13) is provided on the inner side of the negative pressure filter element (2). Both ends of the filter strip (13) extend to the outer side of the negative pressure filter element (2). The same fixed cylinder (12) is fixedly connected between the inner walls on both sides of the negative pressure filter element (2). A cavity is opened on the inner side of both the negative pressure filter element (2) and the fixed cylinder (12). A connecting mechanism is provided on the outer side of the negative pressure box (1).

2. The integrated negative pressure filter storage box according to claim 1, characterized in that: The connecting mechanism includes: a negative pressure inlet (3), a first circular plate (8) and a second circular plate (9) are fixedly connected to both sides of the negative pressure box (1), and one side of the first circular plate (8) is threadedly connected to the outside of the negative pressure inlet (3) by a small bolt (6), and one side of the negative pressure box (1) is threadedly connected to a plurality of negative pressure outlets (4) by a plurality of large bolts (5), and the other end of the plurality of negative pressure outlets (4) extends to the inside of the negative pressure box (1).

3. The integrated negative pressure filter storage box according to claim 2, characterized in that: The first circular plate (8) is fixedly connected to the left side of the connecting cylinder (11) on one side, and the negative pressure box (1) has a large circular hole and a small circular hole on the left and right sides respectively.

4. The integrated negative pressure filter storage box according to claim 2, characterized in that: Two handles are fixedly connected to one side of the first circular plate (8), and friction pads are fixedly sleeved on the outer side of both handles.

5. The integrated negative pressure filter storage box according to claim 1, characterized in that: The negative pressure box (1) has multiple rounded corners on its outer side.

6. The integrated negative pressure filter storage box according to claim 1, characterized in that: The bottom inner wall of the negative pressure box (1) is fixedly connected to two fixed frames (10).

7. The integrated negative pressure filter storage box according to claim 1, characterized in that: The bottom of the negative pressure box (1) is fixedly connected to a base plate (7).

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