Separating and filtering structure for different particle sizes in chemical production

Abstract

The utility model discloses a separating and filtering structure for different granularities in chemical production, which is characterized in that a plurality of filtering layers are sequentially arranged on a filtering tank from top to bottom, and the diameters of meshes of the plurality of filtering layers are sequentially reduced, so that substances with different granularities can be separated and filtered; one end of each filter layer is connected with a round rod part, each round rod part is connected with a flat fixing part capable of doing push-pull and rotary motion, the other end of each filter layer is provided with an insertion sheath, the flat fixing parts can pull out the insertion sheaths to enable the filter layers to be in a movable state, and then the flat fixing parts enable the filter layers to rotate to be in a vertical state, so that materials are poured out; the flat fixing part is movably connected with the round rod part, so that the filter layer can be taken out only by unscrewing the flat fixing part and the round rod part during cleaning, and the whole process is simple and convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of filtering devices, in particular to a separation filtering structure for particles of different sizes in chemical production. Background Art

[0002] Chemical engineering is a science that studies the common laws of the production process of chemical products. Human beings have a close relationship with chemical industry. Some chemical products have played an epoch-making and important role in the history of human development. Their production and application even represent a certain historical stage of human civilization. Chemical production separation and filtration devices are needed in chemical engineering. However, the existing chemical production separation and filtration devices cannot collect and process substances of different particle sizes in a graded manner, and it is not easy to remove the filter plate. The whole process is cumbersome and difficult to operate.

[0003] Therefore, it is necessary to propose a separation and filtration control device for particles of different sizes in chemical production in response to the above problems. Utility Model Content

[0004] The utility model aims to provide a separation and filtration control device for particles of different sizes in chemical production.

[0005] In order to solve the above technical problems, the utility model adopts the following solutions:

[0006] A separation and filtration structure for particles of different sizes in chemical production comprises a filter tank, wherein multiple filter layers are sequentially arranged from top to bottom in the filter tank, and the mesh apertures of the multiple filter layers are sequentially reduced; one end of the multiple filter layers is connected to a round rod portion, and the round rod portion is connected to a flat fixing portion that can perform push-pull and rotational movements, and the flat fixing portion is inserted into the side wall of the filter tank; the other end of the multiple filter layers is provided with a sheath, and the sheath is inserted into the side wall of the filter tank.

[0007] Preferably, the filter tank is provided with horizontal holes and vertical holes, and a cross hole is formed at the intersection of the horizontal holes and the vertical holes; when the filter layer is in a horizontal state, the flat fixing part is horizontally inserted into the horizontal hole; when the filter layer is in a vertical state, the flat fixing part is vertically inserted into the vertical hole.

[0008] Preferably, the flat fixing portion is movably connected to the round rod portion.

[0009] Preferably, the flat fixing portion is threadedly connected to the round rod portion.

[0010] Preferably, the filter layer includes a first filter layer, a second filter layer and a third filter layer.

[0011] Preferably, it also includes a fixed plate, the fixed plate is connected to the hydraulic cylinder, the hydraulic cylinder is connected to the lifting rod, and the lifting rod is connected to the horizontal connecting plate.

[0012] Preferably, the horizontal connecting plate is connected to a stirring device.

[0013] Preferably, the stirring device comprises a motor, and the motor is connected to the stirring rod.

[0014] Preferably, blades are provided on the stirring rod.

[0015] The utility model has the beneficial effects:

[0016] 1. The utility model arranges multiple filter layers in sequence from top to bottom in the filter tank, and the mesh apertures of the multiple filter layers decrease in sequence, so that substances with different particle sizes can be separated and filtered.

[0017] 2. The utility model is provided with a flat fixing part that can be pushed, pulled and rotated at one end, and a sheath is provided at the other end of each multi-layer filter layer. The flat fixing part can pull out the sheath to make the filter layer active, and then the filter layer is rotated in a vertical state through the flat fixing part to pour out the material.

[0018] 3. The flat fixing part of the utility model is movably connected to the filter layer. When cleaning, it is only necessary to loosen the round rod part and the flat fixing part to remove the filter layer. The whole process is simple and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the utility model;

[0020] Figure 2 This is a schematic diagram of the specific structure of the first filter layer, the second filter layer, and the third filter layer of the utility model;

[0021] Figure 3 This is a schematic diagram of the external structure of the filter tank of the utility model;

[0022] Figure 4 This is a top view of the first filter layer of the utility model being horizontally inserted into a cross hole;

[0023] Figure 5 This is a top view of the cross hole of the first filter layer of the utility model;

[0024] Figure 6 This is a diagram of the first filter layer of the utility model being flipped from horizontal (a) to vertical (b);

[0025] Figure 7 This is a top view of the first filter layer of the utility model being vertically inserted into a cross hole;

[0026] Figure 8 This is a top view of a vertically pulled-out cross hole of the first filter layer of the utility model;

[0027] Fig. 9This is a diagram of the first filter layer of the utility model flipped from a vertical (c) to a horizontal (d) state.

[0028] Reference numerals:

[0029] 1-fixed plate, 2-hydraulic cylinder, 3-lifting rod, 4-horizontal connecting plate, 5-motor, 6-stirring rod, 7-blade, 8-filter tank, 81-horizontal hole, 82-vertical hole, 9-first filter layer, 91-first flat fixed part, 92-first insert sheath, 93-first round rod part, 10-second filter layer, 101-second flat fixed part, 102-second insert sheath, 103-second round rod part, 11-third filter layer, 111-third flat fixed part, 112-third insert sheath, 113-third round rod part, 12-support column DETAILED DESCRIPTION

[0030] The present invention will be further described in detail below in conjunction with the embodiments and drawings, but the implementation manner of the present invention is not limited thereto.

[0031] In the description of the present utility model, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "longitudinal", "lateral", "horizontal", "inside", "outside", "front", "back", "top", "bottom", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, or are the directions or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present utility model.

[0032] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "open", "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0033] like Figure 1-9 As shown, a separation and filtration structure for particles of different sizes in chemical production includes a filter tank 8, wherein multiple filter layers are sequentially arranged from top to bottom in the filter tank 8, and the mesh aperture sizes of the multiple filter layers are sequentially reduced. Specifically, the filter layers include a first filter layer 9, a second filter layer 10 and a third filter layer 11, as shown in FIG. Figure 2As shown, the mesh aperture sizes of the first filter layer 9, the second filter layer 10 and the third filter layer 11 decrease in sequence; one end of the multi-layer filter layer is connected to a round rod portion, the round rod portion is connected to a flat fixed portion that can do push-pull and rotation movements, and the other end of the multi-layer filter layer is provided with a plug sheath, and the flat fixed portion and the plug sheath are inserted into the side wall of the filter tank. Specifically, one end of the first filter layer 9 is connected to a first round rod portion 93, the first round rod portion 93 is connected to a first flat fixed portion 91, and the other end of the first filter layer 9 is provided with a first plug sheath 92; one end of the second filter layer 10 is connected to a second round rod portion 103, and the second round rod portion 104 is connected to a first flat fixed portion 91. The rod portion 103 is connected to the second flat fixing portion 101, and the second insert sleeve 102 is arranged at the other end of the second filter layer; one end of the third filter layer 11 is connected to the third round rod portion 113, the third round rod portion 113 is connected to the third flat fixing portion 111, and the third insert sleeve 112 is arranged at the other end of the third filter layer; specifically, the filter tank 8 is provided with a horizontal hole 81 and a vertical hole 82, and the intersection of the horizontal hole 81 and the vertical hole 82 forms an intersection hole; when the filter layer is in a horizontal state, the flat fixing portion is horizontally inserted into the horizontal hole 81; when the filter layer is in a vertical state, the flat fixing portion is vertically inserted into the vertical hole 82, such as Figure 4-9 shown.

[0034] The flat fixing part is movably connected to the round rod part, and the flat fixing part is threadedly connected to the round rod part. Specifically, when the filter layer needs to be disassembled, the filter layer can be removed by loosening the flat fixing part and the round rod part.

[0035] Preferably, it also includes a fixed plate 1, the fixed plate 1 is connected to the hydraulic cylinder 2, the hydraulic cylinder 2 is connected to the lifting rod 3, the lifting rod 3 is connected to the horizontal connecting plate 4, the horizontal connecting plate 4 is connected to the stirring device, the hydraulic cylinder 2 drives the lifting rod 3 to do lifting movement, thereby driving the stirring device to move up and down.

[0036] Specifically, the stirring device includes a motor 5, which is connected to a stirring rod 6. The stirring rod 6 is provided with blades 7. The motor 5 drives the blades on the stirring rod 6 to move, so that the chemical material is fully dispersed.

[0037] Example

[0038] A separation and filtration structure for particles of different sizes in chemical production, comprising a filter tank 8, wherein a first filter layer 9, a second filter layer 10 and a third filter layer 11 are sequentially arranged in the filter tank 8 from top to bottom, and the mesh aperture sizes of the first filter layer 9, the second filter layer 10 and the third filter layer 11 decrease in sequence; specifically, one end of the first filter layer 9 is connected to a first round rod portion 93, the first round rod portion 93 is connected to a first flat fixing portion 91, and a first insert sleeve 92 is arranged at the other end of the first filter layer 9; one end of the second filter layer 10 is connected to a second round rod portion 103, the second round rod portion 103 is connected to a second flat fixing portion 101, and a second insert sleeve 102 is arranged at the other end of the second filter layer; one end of the third filter layer 11 is connected to a third round rod portion 113, the third round rod portion 113 is connected to a third flat fixing portion 111, and a third insert sleeve 112 is arranged at the other end of the third filter layer.

[0039] Specifically, the filter tank 8 is provided with a horizontal hole 81 and a vertical hole 82, and a cross hole is formed at the intersection of the horizontal hole 81 and the vertical hole 82; when the filter layer is in a horizontal state, the flat fixing part is horizontally inserted into the horizontal hole 81; when the filter layer is in a vertical state, the flat fixing part is vertically inserted into the vertical hole 82.

[0040] Specifically, the flat fixing portion is movably connected to the round rod portion.

[0041] Specifically, the flat fixing portion is threadedly connected to the round rod portion.

[0042] Specifically, the filter layer includes a first filter layer 9 , a second filter layer 10 and a third filter layer 11 .

[0043] Specifically, it also includes a fixed plate 1 , the fixed plate 1 is connected to the hydraulic cylinder 2 , the hydraulic cylinder 2 is connected to the lifting rod 3 , and the lifting rod 3 is connected to the horizontal connecting plate 4 .

[0044] Specifically, the horizontal connecting plate 4 is connected to a stirring device.

[0045] Specifically, the stirring device includes a motor 5 , and the motor 5 is connected to a stirring rod 6 .

[0046] Specifically, blades 7 are provided on the stirring rod 6 .

[0047] Working principle:

[0048] During separation and filtration, firstly, each filter layer is in a horizontal state, and then the motor 5 is started to make the blades 7 fully mix and disperse the materials to prevent clogging; after waiting for the filtration to be completed, the materials are evenly distributed on each filter layer, and then the flat fixing part and the insert sheath are pulled out from bottom to top in turn to turn over the filter layer and collect the materials; after collecting the materials, when the filter net needs to be cleaned, the flat fixing part is loosened to take out the filter layer for cleaning.

[0049] The above is only a preferred embodiment of the utility model and does not limit the utility model in any form. According to the technical essence of the utility model, within the spirit and principles of the utility model, any simple modification, equivalent replacement and improvement made to the above embodiment still falls within the protection scope of the technical solution of the utility model.

Claims

1. A separation and filtration structure for particles of different sizes in chemical production, comprising a filter tank (8), characterized in that: The filter tank (8) has multiple filter layers arranged in sequence from top to bottom, and the mesh apertures of the multiple filter layers decrease in sequence; one end of each of the multiple filter layers is connected to a round rod portion, and the round rod portion is connected to a flat fixing portion that can perform push-pull and rotational movements, and the flat fixing portion is inserted into the side wall of the filter tank (8); the other end of each of the multiple filter layers is provided with a sheath, and the sheath is inserted into the side wall of the filter tank (8).

2. A separation and filtration structure for particles of different sizes in chemical production according to claim 1, characterized in that: The filter tank (8) is provided with a horizontal hole (81) and a vertical hole (82), and a cross hole is formed at the intersection of the horizontal hole (81) and the vertical hole (82); when the filter layer is in a horizontal state, the flat fixing part is horizontally inserted into the horizontal hole (81); when the filter layer is in a vertical state, the flat fixing part is vertically inserted into the vertical hole (82).

3. A separation and filtration structure for particles of different sizes in chemical production according to claim 1, characterized in that: The flat fixing portion is movably connected to the round rod portion.

4. A separation and filtration structure for particles of different sizes in chemical production according to claim 3, characterized in that: The flat fixing portion is threadedly connected to the round rod portion.

5. The separation and filtration structure for particles of different sizes in chemical production according to claim 1, characterized in that: The filter layer comprises a first filter layer (9), a second filter layer (10) and a third filter layer (11).

6. The separation and filtration structure for particles of different sizes in chemical production according to claim 1, characterized in that: It also comprises a fixed plate (1), the fixed plate (1) is connected to a hydraulic cylinder (2), the hydraulic cylinder (2) is connected to a lifting rod (3), and the lifting rod (3) is connected to a horizontal connecting plate (4).

7. A separation and filtration structure for particles of different sizes in chemical production according to claim 6, characterized in that: The horizontal connecting plate (4) is connected to the stirring device.

8. A separation and filtration structure for particles of different sizes in chemical production according to claim 7, characterized in that: The stirring device comprises a motor (5), and the motor (5) is connected to a stirring rod (6).

9. A separation and filtration structure for particles of different sizes in chemical production according to claim 8, characterized in that: The stirring rod (6) is provided with blades (7).

Images