Device for detecting passing of large-particle slurry through pore plate

Abstract

The utility model discloses a device for detecting large-particle slurry passing through a pore plate, which comprises a transparent box, a first sealing ring fixed at the top of the transparent box, a transparent cover arranged above the transparent box, a second sealing ring fixed at the bottom of the transparent cover, and a pore plate body in close contact between the first sealing ring and the second sealing ring, and two insertion rods are symmetrically fixed on the two surfaces of the transparent cover. Through the arrangement of the first sealing ring, the second sealing ring, the transparent cover, the insertion rod, the clamping block and the limiting assembly, the detection device is of a split type structure, the clamping block is matched with the limiting assembly, the detection device can be disassembled and assembled, people can clean the detection device, and pore plates of other specifications and materials can be replaced, so that the detection efficiency can be greatly improved under different pore plate conditions. And the flowing condition of the slurry is convenient for people to repeatedly use the detection device to test the performance of the large-particle slurry, so that the utilization rate and the flexibility of the detection device are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of fluid testing, and in particular relates to a device for detecting large particle slurry passing through an orifice plate. Background Art

[0002] Large particle slurry is a slurry containing relatively large particles, which can be suspended liquids of solid particles, granular substances or other granular components. In industrial production and laboratories, large particle slurry is usually a common material, such as ceramic slurry, mud, ore slurry, etc. In order to avoid problems such as poor slurry flow that affect the subsequent process or use of products or materials, the detection of large particle slurry is an important task in many industrial fields.

[0003] In the actual detection process, the different thickness of the orifice plate will also affect the flow of the slurry. Traditional detection methods often have many limitations. For example, the detection device can only be used once and cannot be replaced with screens of different thicknesses to simulate the flow of large particle slurry under different conditions. In addition, the test device is not easy to clean and reuse, resulting in high detection costs.

[0004] It should be noted that the above contents belong to the technical knowledge of the inventor and do not necessarily constitute prior art. Utility Model Content

[0005] In order to solve the above problems, the purpose of the utility model is to provide a large-particle slurry through the orifice plate detection device, which has the advantages of being able to use orifice plates of different thicknesses to test the performance of the slurry, being able to repeat the detection work, and having high flexibility of use. In order to achieve the above purpose, the utility model proposes a large-particle slurry through the orifice plate detection device, including a transparent box, a first sealing ring fixed on the top of the transparent box, a transparent cover arranged above the transparent box, a second sealing ring fixed on the bottom of the transparent cover, the first sealing ring and the second sealing ring are in close contact with the orifice plate body, two plug rods are symmetrically fixed on both surfaces of the transparent cover, and blocks are fixed on the bottoms of the four plug rods, and two limit assemblies are symmetrically arranged on both surfaces of the transparent box, and the four blocks are respectively engaged in the corresponding limit assemblies.

[0006] In one example, the limiting assembly includes slide rails symmetrically arranged on both sides of the insertion rod, the two slide rails are fixed on the transparent box, the two slide rails are slidably connected with sliders, a frame is fixed on one surface of the two sliders, and a connecting plate is fixed on the top of the frame.

[0007] In one example, four first springs are fixed to the top of the connecting plate, and the top ends of the four first springs are fixed to the transparent box through support plates. Two inner surfaces of the frame are provided with sliding grooves, and T-shaped plates are slidably connected in the two sliding grooves, and wedge blocks are relatively fixed to the opposite side walls of the two T-shaped plates.

[0008] In one example, two guide rods are symmetrically fixed to the other side walls of the two T-shaped plates, one ends of the four guide rods slide through the two side walls of the frame, and second springs are sleeved on the surfaces of the four guide rods, one ends of the four second springs are respectively fixed to one side wall of the corresponding T-shaped plate, and the other ends of the four second springs are respectively fixed to the two side walls of the frame.

[0009] In one example, a through hole is opened at the top of the connecting plate, and the four first springs are respectively located on both sides of the through hole. The bottom end of the insertion rod slides through the through hole, and the top of the block is in close contact with the bottom of the two wedge blocks.

[0010] In one example, one side wall of the transparent box is fixedly connected to an exhaust pipe, the bottom end of the exhaust pipe is threadedly connected to a sealing cover, one surface of the transparent box is provided with scale lines, and the top of the transparent cover is fixedly connected to a feed pipe.

[0011] The large particle slurry passing through the orifice plate detection device proposed by the utility model can bring the following beneficial effects:

[0012] In the utility model, by arranging a first sealing ring, a second sealing ring, a transparent cover, an insertion rod, a card block and a limit assembly, the detection device is a split structure, and the card block cooperates with the limit assembly, so that the detection device can be disassembled and assembled, people can clean the detection device and replace the orifice plate of other specifications and materials to test the flow of slurry under different orifice plate conditions, so that people can reuse the detection device to test the performance of large particle slurry, thereby improving the utilization rate and flexibility of the detection device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0014] Figure 1 The utility model is a schematic diagram of the overall structure of a large particle slurry through a hole plate detection device.

[0015] Figure 2 It is a structural schematic diagram of a large particle slurry passing through a transparent box of a hole plate detection device of the utility model.

[0016] Figure 3 It is a structural schematic diagram of a large particle slurry passing through a transparent cover of a hole plate detection device of the utility model.

[0017] Figure 4 This is a schematic diagram of the structure of a slideway on a frame of a large particle slurry passing through a hole plate detection device of the utility model;

[0018] Figure 5 The utility model is a structural plan view of a large particle slurry passing through a hole plate detection device after the frame part is cut open.

[0019] In the figure: 1, transparent box; 2, first sealing ring; 3, transparent cover; 4, second sealing ring; 5, orifice plate body; 6, plug rod; 7, clamping block; 8, limit assembly; 801, slide rail; 802, slider; 803, frame; 804, connecting plate; 805, first spring; 806, slide groove; 807, T-plate; 808, wedge block; 809, guide rod; 810, second spring; 811, through-hole; 9, exhaust pipe; 10, scale line. DETAILED DESCRIPTION

[0020] In order to more clearly illustrate the overall concept of the present invention, a detailed description is given below in the form of examples in conjunction with the accompanying drawings.

[0021] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" and the like indicating orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0022] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0023] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like 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, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] In the present utility model, unless otherwise clearly specified and limited, the first feature "on" or "under" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the description of reference terms "one scheme", "some schemes", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the scheme or example are included in at least one scheme or example of the present utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same scheme or example. Moreover, the specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more schemes or examples.

[0025] like Figure 1 to Figure 5 As shown, an embodiment of the utility model proposes a large particle slurry through a perforated plate detection device, which includes a transparent box 1, a first sealing ring 2 is fixed on the top of the transparent box 1, a transparent cover 3 is arranged above the transparent box 1, a second sealing ring 4 is fixed on the bottom of the transparent cover 3, a perforated plate body 5 is tightly contacted between the first sealing ring 2 and the second sealing ring 4, two insertion rods 6 are symmetrically fixed on both surfaces of the transparent cover 3, and blocks 7 are fixed on the bottoms of the four insertion rods 6, and two limit assemblies 8 are symmetrically arranged on both surfaces of the transparent box 1, and the four blocks 7 are respectively engaged in the corresponding limit assemblies 8.

[0026] Specifically, the limiting assembly 8 includes slide rails 801 symmetrically arranged on both sides of the insertion rod 6, the two slide rails 801 are fixed on the transparent box 1, the two slide rails 801 are slidably connected with sliders 802, a frame 803 is fixed on one surface of the two sliders 802, and a connecting plate 804 is fixed on the top of the frame 803.

[0027] Specifically, four first springs 805 are fixed to the top of the connecting plate 804, and the top ends of the four first springs 805 are fixed to the transparent box 1 through support plates. Two inner surfaces of the frame 803 are provided with sliding grooves 806, and T-shaped plates 807 are slidably connected in the two sliding grooves 806, and wedge blocks 808 are relatively fixed to the opposite side walls of the two T-shaped plates 807.

[0028] Specifically, two guide rods 809 are symmetrically fixed to the other side walls of the two T-shaped plates 807, one ends of the four guide rods 809 slide through the two side walls of the frame 803, and the surfaces of the four guide rods 809 are sleeved with second springs 810, one ends of the four second springs 810 are respectively fixed to one side wall of the corresponding T-shaped plate 807, and the other ends of the four second springs 810 are respectively fixed to the two side walls of the frame 803.

[0029] Specifically, a through hole 811 is opened at the top of the connecting plate 804, and four first springs 805 are respectively located on both sides of the through hole 811. The bottom end of the insertion rod 6 slides through the through hole 811, and the top of the block 7 is in close contact with the bottom of the two wedge blocks 808.

[0030] Specifically, one side wall of the transparent box 1 is fixedly connected to an exhaust pipe 9, the bottom end of the exhaust pipe 9 is threadedly connected to a sealing cover, a scale line 10 is provided on one surface of the transparent box 1, and the top of the transparent cover 3 is fixedly connected to a feed pipe.

[0031] Working principle: When in use, when the slurry is added into the transparent cover 3 from the feed pipe, the personnel can start timing. The slurry needs to be filtered through the orifice plate body 5 and fall into the transparent box 1. With reference to the scale line 10, the personnel can check the filtering amount of the slurry. When the transparent box 1 and the transparent cover 3 need to be cleaned, or when the orifice plate body 5 of different thickness needs to be replaced, the personnel need to operate the limit assembly 8 to separate the transparent cover 3 and the transparent box 1. The personnel operate the two T-plates 807 on the frame 803 to move outward, squeeze the second spring 810, and drive the two wedge blocks 808 to move outward and disengage from the contact with the block 7, thereby releasing the tight downward pressure applied to the transparent cover 3 by the block 7 and the insertion rod 6, and the first sealing ring 2 and the second sealing ring 4 The clamping orifice plate body 5 becomes loose. At this time, the frame 803 lacks the mutual restriction effect with the block 7. Under the action of the first spring 805, the frame 803 can be moved downward on the two slide rails 801 by the slider 802 until the frame 803 moves to the lowest point of the slide rail 801. At this time, the insertion rod 6 and the block 7 are separated from the through-hole 811. The four limiting components 8 are operated in the same way to separate the transparent box 1 and the transparent cover 3. The first spring 805 and the support plate at the top thereof can play a positioning role in assembling the transparent cover 3. The insertion rod 6 is inserted between the two corresponding support plates respectively. When the subsequent personnel move the frame 803 upward to squeeze the first spring 805, the block 7 can be smoothly engaged with the two wedge blocks 808.

[0032] Each embodiment in this specification is described in a progressive manner, and the same or similar parts between the embodiments can be referred to each other, and each embodiment focuses on the differences from other embodiments. In particular, for the system embodiment, since it is basically similar to the method embodiment, the description is relatively simple, and the relevant parts can be referred to the partial description of the method embodiment.

[0033] The above description is only an embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present invention shall be included in the scope of the claims of the present invention.

Claims

1. A large particle slurry through a perforated plate detection device, characterized in that: The invention comprises a transparent box (1), a first sealing ring (2) being fixed on the top of the transparent box (1), a transparent cover (3) being arranged above the transparent box (1), a second sealing ring (4) being fixed on the bottom of the transparent cover (3), the first sealing ring (2) and the second sealing ring (4) being in close contact with a perforated plate body (5), two insertion rods (6) being symmetrically fixed on both surfaces of the transparent cover (3), a clamping block (7) being fixed on the bottom of four insertion rods (6), two limiting assemblies (8) being symmetrically arranged on both surfaces of the transparent box (1), and the four clamping blocks (7) being respectively engaged in corresponding limiting assemblies (8).

2. A large particle slurry through a perforated plate detection device according to claim 1, characterized in that: The limit assembly (8) comprises slide rails (801) symmetrically arranged on both sides of the insertion rod (6), the two slide rails (801) are fixed on the transparent box (1), the two slide rails (801) are slidably connected to sliders (802), a frame (803) is fixed to one surface of the two sliders (802), and a connecting plate (804) is fixed to the top of the frame (803).

3. A large particle slurry through a perforated plate detection device according to claim 2, characterized in that: Four first springs (805) are symmetrically fixed on the top of the connecting plate (804), and the top ends of the four first springs (805) are fixed to the transparent box (1) through supporting plates. Two inner surfaces of the frame (803) are provided with sliding grooves (806), and two T-shaped plates (807) are slidably connected in the two sliding grooves (806). Wedge blocks (808) are relatively fixed to the opposite side walls of the two T-shaped plates (807).

4. A large particle slurry through a perforated plate detection device according to claim 3, characterized in that: Two guide rods (809) are symmetrically fixed to the other side walls of the two T-shaped plates (807), one end of the four guide rods (809) slides through the two side walls of the frame (803), and second springs (810) are sleeved on the surfaces of the four guide rods (809), one end of the four second springs (810) is respectively fixed to one side wall of the corresponding T-shaped plate (807), and the other ends of the four second springs (810) are respectively fixed to the two side walls of the frame (803).

5. A large particle slurry through a perforated plate detection device according to claim 4, characterized in that: A through-hole (811) is formed at the top of the connecting plate (804), and the four first springs (805) are respectively located on both sides of the through-hole (811). The bottom end of the insertion rod (6) slides through the through-hole (811), and the top of the clamping block (7) is in close contact with the bottoms of the two wedge blocks (808).

6. The device for detecting large particle slurry passing through a perforated plate according to claim 1, characterized in that: A side wall of the transparent box (1) is fixedly connected to an exhaust pipe (9), the bottom end of the exhaust pipe (9) is threadedly connected to a sealing cover, a surface of the transparent box (1) is provided with scale lines (10), and the top of the transparent cover (3) is fixedly connected to a feed pipe.

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