PP material bag-type dust collector

Abstract

The utility model discloses a PP (polypropylene) material bag-type dust collector, and relates to the technical field of bag-type dust collectors, in particular to a PP material bag-type dust collector, which comprises a dust filtering box body, a dust discharging sleeve is connected below the dust filtering box body, a dust separating plate is fixedly sleeved in the dust filtering box body, the bottom of the dust separating plate is connected with a dust filtering cloth bag, and the dust filtering cloth bag is fixedly connected with the dust filtering box body. A vertical partition plate is connected to the lower portion of the dust partition plate, and a rotating shaft is movably arranged in the dust filtering box body in a sleeved mode. According to the bag-type dust remover made of the PP material, the vertical partition plate is connected and mounted below the dust partition plate in the dust filtering box body, the bottom end of the vertical partition plate is located below a cloth bag, the cloth bag can be divided into two parts, the rotating shaft is movably supported in the dust filtering box body, and meanwhile the transverse partition plate is connected to the outer portion of the rotating shaft; and by controlling the position of the transverse partition plate, the cloth bags on the two sides can be subjected to separation pulse dust falling, so that continuous non-stop operation of equipment is guaranteed, and smooth dust filtering is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to a cloth bag dust collector technical field, concretely is a kind of PP material cloth bag dust collector. BACKGROUND

[0002] Dust cloth bag is the heart of bag-type dust collector, generally referred to as dust cloth bag or dust filter bag, and the dust cloth bag is the key part in the operation process of the bag-type dust collector, and the dust cloth bag is usually vertically hung in the dust collector, and the fabric and design of the dust cloth bag should be as efficient as possible to pursue filtering, easy to peel off dust and durable effect, and the selection of the dust cloth bag is very important, which directly affects the dust removal effect of the dust collector, and the dust cloth bag is selected from the following aspects: gas temperature, humidity and chemical properties, particle size, dust concentration, filtering air speed, dust cleaning mode and other factors.

[0003] In the industrial production process, the cloth bag dust collector is a necessary step for waste gas treatment, so most manufacturing industries are equipped with cloth bag dust collectors, and during the use of the cloth bag dust collector, the cloth bag needs to be cleaned regularly due to continuous dust filtering, and during the cleaning process, the waste gas end needs to stop gas supply, and then gas supply is restarted after cleaning, and during each shutdown process, a small amount of dust is accumulated in the inside of the gas supply pipeline, which will cause the pipe diameter to decrease over a long period of time, thereby affecting the efficiency of waste gas treatment, therefore, the PP material cloth bag dust collector is provided. CONTENT OF THE UTILITY MODEL

[0004] In view of the deficiencies of the prior art, the utility model provides a PP material cloth bag dust collector, which solves the problems in the above background art.

[0005] To achieve the above purpose, the utility model realizes the following technical scheme: a PP material cloth bag dust collector, which comprises a dust filtering box body, a dust discharging sleeve is connected below the dust filtering box body, a dust separating plate is fixedly sleeved in the inside of the dust filtering box body, a dust filtering cloth bag is connected to the bottom of the dust separating plate, a vertical partition plate is connected below the dust separating plate, a rotating shaft is movably sleeved in the inside of the dust filtering box body, a horizontal partition plate is fixedly connected to the outside of the rotating shaft, an air inlet pipeline is fixedly connected to the front of the dust filtering box body, and the air inlet pipeline is located below the rotating shaft.

[0006] Optionally, a rotating rod is fixedly connected to the front of the rotating shaft, an extension rod is movably sleeved in the inside of the rotating rod, a limiting strip is movably sleeved in the inside of the rear end of the rotating shaft, a rotating block is fixedly connected to the rear end of the limiting strip, and a fixed sleeve is fixedly connected to the rear of the dust filtering box body.

[0007] Optionally, the top surface of the rotating shaft is attached to the bottom end of the vertical partition plate, and the horizontal partition plate is horizontally placed and attached to the inside of the dust filtering box body.

[0008] Optionally, the bottom end of the vertical partition plate is below the cloth bag dust collector, and the diameter of the rotating shaft is greater than the thickness of the horizontal partition plate and the vertical partition plate.

[0009] Optionally, the rotating rod and the extension rod are connected through threads, and the top end of the extension rod extends upward to the outside of the rotating rod.

[0010] Optionally, the rotating block is movably sleeved in the fixed sleeve, and eight positioning blocks are uniformly arranged on the outer side of the rotating block.

[0011] The utility model provides a PP material cloth bag dust collector, has the following beneficial effects:

[0012] 1. The PP material cloth bag dust collector, the vertical partition plate is connected and installed below the dust separation plate in the inside of the dust filtering box, the bottom end of the vertical partition plate is below the cloth bag, the cloth bag can be divided into two parts, the rotating shaft is movably supported in the inside of the dust filtering box, and the horizontal partition plate is connected outside the rotating shaft, the position of the horizontal partition plate can be controlled, the cloth bag on both sides can be separated and pulsed dust setting, and the continuous non-stop operation of the equipment is ensured, and the smoothness of dust filtering is ensured.

[0013] 2. The PP material cloth bag dust collector, the rotating rod is supported outside the front section of the rotating shaft, the extension rod is movably sleeved in the rotating rod, the rotation of the rotating shaft can be controlled, the position of the horizontal partition plate is movably controlled, the limiting strip is movably sleeved at the rear end of the rotating shaft, the rotating block is arranged outside the limiting strip, the position of the rotating block can be fixed by the cooperation of the fixed sleeve, and the position of the horizontal partition plate is limited. ACCURACY

[0014] Fig. 1 It is a structure schematic view of the utility model;

[0015] Fig. 2 It is a structure schematic view of the vertical partition plate of the utility model;

[0016] Fig. 3 It is a structure schematic view of the dust filtering box of the utility model;

[0017] Fig. 4 It is a structure schematic view of the horizontal partition plate of the utility model.

[0018] In the drawing: 1, dust filtering box; 2, dust discharge sleeve; 3, vertical partition plate; 4, rotating shaft; 5, horizontal partition plate; 6, rotating rod; 7, extension rod; 8, fixed sleeve; 9, limiting strip; 10, rotating block; 11, air inlet pipeline. DETAILED DESCRIPTION

[0019] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments.

[0020] Please refer to Figs. 1 to 4 The utility model provides a technical scheme: a kind of PP material cloth bag dust collector, including dust filter box 1, the lower portion of dust filter box 1 is connected with dust discharge sleeve 2, the setting of dust discharge sleeve 2 plays the role of auxiliary discharge dust, dust filter box 1 is internally fixed with dust separation plate, the bottom of dust separation plate is connected with filter cloth bag, the cooperation of dust separation plate and filter bag can complete dust filtering, the lower portion of dust separation plate is connected with vertical partition plate 3, dust filter box 1 is internally movably equipped with rotating shaft 4, the setting of rotating shaft 4 can control the rotation of horizontal partition plate 5, to cooperate and complete separation, the outside of rotating shaft 4 is fixedly connected with horizontal partition plate 5, the front of dust filter box 1 is fixedly connected with air inlet pipeline 11, air inlet pipeline 11 is below rotating shaft 4, by setting air inlet pipeline 11 below rotating shaft 4, the drainage of waste gas can be completed in the process of use.

[0021] The front section of rotating shaft 4 is fixedly connected with rotating rod 6, rotating rod 6 is movably equipped with extension rod 7, the setting of rotating rod 6 and extension rod 7 can complete the control of rotating shaft 4 in the process of use, to control the position of horizontal partition plate 5, can facilitate the flow limitation of waste gas, the rear end of rotating shaft 4 is movably equipped with limiting strip 9, the rear end of limiting strip 9 is fixedly connected with rotating block 10, the rear of dust filter box 1 is fixedly connected with fixed sleeve 8, the cooperation of fixed sleeve 8 and rotating block 10 can complete the fixation of rotating shaft 4.

[0022] The top surface of rotating shaft 4 is attached to the bottom end of vertical partition plate 3, when horizontal partition plate 5 is placed horizontally, the outside is attached to the inside of dust filter box 1, rotating shaft 4 and vertical partition plate 3 and horizontal partition plate 5 can complete the separation of filter bag.

[0023] The bottom end of vertical partition plate 3 is below cloth bag dust collector, the diameter value of rotating shaft 4 is greater than the thickness value of horizontal partition plate 5 and vertical partition plate 3, rotating shaft 4 and horizontal partition plate 5 rotate, so that horizontal partition plate 5 rotates to the state perpendicular to vertical partition plate 3, to divide all cloth bags into two spaces.

[0024] Rotating rod 6 and extension rod 7 are connected by thread, the top end of extension rod 7 extends to the outside of rotating rod 6, the cooperation of extension rod 7 and rotating rod 6 can increase the arm, to ensure that rotation is convenient.

[0025] Rotating block 10 is movably equipped in the inside of fixed sleeve 8, eight evenly distributed positioning blocks are installed on the outside of rotating block 10, the setting of fixed sleeve 8 can complete the fixation of rotating block 10, to fix limiting strip 9 and rotating shaft 4 and horizontal partition plate 5.

[0026] In summary, the PP material cloth bag dust collector, an embodiment: after starting, using the air inlet pipeline 11 continuously to the inner cavity bottom of the filter dust box 1 air supply, then the exhaust gas into the inner cavity of the filter dust box 1, through the filter dust cloth bag, then the dust accumulated outside the cloth bag, then after cleaning for a period of time, first drive the limit strip 9 out of the rotating block 10, then drive the rotating rod 6 to rotate the extension rod 7, in turn drive the rotating shaft 4 and the horizontal partition plate 5 to rotate, make the horizontal partition plate 5 rotate to the state perpendicular to the vertical partition plate 3, in turn divide all the cloth bags into two spaces, the cloth bag above the horizontal partition plate 5 is pulsed dust fall, then lower the horizontal partition plate 5, make the dust fall into the inside of the dust discharge sleeve 2, in turn clean the cloth bag on both sides of the vertical partition plate 3, namely.

[0027] In the description of the present application, it should be explained that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present application and simplifying the description, and is not intended to indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application; the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance, in addition, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting" should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be connected inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances. Moreover, the terms "include", "contain" or any other variant thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or includes elements inherent to such process, method, article or equipment.

[0028] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the present application, the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A PP material bag filter dust collector, comprising a dust filter housing (1), a dust discharge sleeve (2) connected to the lower part of the dust filter housing (1), a dust separator plate fixedly fitted inside the dust filter housing (1), and a filter bag connected to the bottom of the dust separator plate, characterized in that: A vertical partition plate (3) is connected to the bottom of the dustproof plate. A rotating shaft (4) is movably fitted inside the dust filter box (1). A horizontal partition plate (5) is fixedly connected to the outside of the rotating shaft (4). An air inlet pipe (11) is fixedly connected to the front of the dust filter box (1). The air inlet pipe (11) is located below the rotating shaft (4).

2. The PP bag filter dust collector according to claim 1, characterized in that: A rotating rod (6) is fixedly connected to the outer side of the front section of the rotating shaft (4). An extension rod (7) is movably fitted inside the rotating rod (6). A limiting strip (9) is movably fitted inside the rear end of the rotating shaft (4). A rotating block (10) is fixedly connected to the rear end of the limiting strip (9). A fixing sleeve (8) is fixedly connected to the rear of the dust filter box (1).

3. A PP material bag dust collector according to claim 1, characterized in that: The top surface of the rotating shaft (4) is attached to the bottom end of the vertical partition plate (3), and the outer side of the horizontal partition plate (5) is attached to the inner side of the dust filter box (1) when it is placed horizontally.

4. A PP material bag dust collector according to claim 1, characterized in that: The bottom end of the vertical partition plate (3) is located below the bag filter, and the diameter of the rotating shaft (4) is greater than the thickness of the horizontal partition plate (5) and the vertical partition plate (3).

5. A PP material bag dust collector according to claim 2, characterized in that: The rotating rod (6) and the extension rod (7) are connected by a thread, with the top end of the extension rod (7) extending upward to the outside of the rotating rod (6).

6. A PP material bag dust collector according to claim 2, characterized in that: The rotating block (10) is movably fitted inside the fixed sleeve (8), and eight evenly distributed positioning blocks are installed on the outer side of the rotating block (10).

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