Experimental waste gas treatment and purification device

Abstract

The utility model belongs to the technical field of waste gas treatment and discloses an experimental waste gas treatment and purification device which comprises a gas outlet pipe, a sliding sleeve is mounted on the side face of the gas outlet pipe, a first fixing plate is mounted on one side of the sliding sleeve, and a second fixing plate is arranged on one side of the first fixing plate. By pulling the limiting piece, the limiting piece slides on the side face of the sliding rod, the limiting piece compresses the second spring, the limiting piece does not limit the second fixing plate any more, the first fixing plate and the second fixing plate can be conveniently separated, the sliding sleeve can conveniently slide, then the filtering barrel is exposed, and the filtering barrel can be conveniently replaced; the sliding sleeve slides upwards, then the limiting piece is pulled, the limiting piece compresses the second spring, the first fixing plate and the second fixing plate are attached, the sliding sleeve drives the push plate to move, the push plate compresses the first spring, then the limiting piece is loosened, and the sliding sleeve can be rapidly fixed under the action of the limiting piece and the first spring.

Description

Technical Field

[0001] The utility model belongs to the technical field of waste gas treatment, and more specifically, particularly relates to an experimental waste gas treatment and purification device. Background Art

[0002] The experimental waste gas treatment and purification device is an auxiliary device used for experimental waste gas treatment and purification. It has been widely used in the field of waste gas treatment. At present, the existing waste gas treatment technologies mainly include: oxidation treatment method, biochemical treatment method, physical adsorption method, incineration method, absorption method, low-temperature plasma method, etc.

[0003] The physical adsorption method is usually carried out through activated carbon adsorption, and the adsorption performance of the activated carbon is greatly reduced after the adsorption is saturated. At this time, the filter adsorption plate needs to be replaced, but the existing waste gas treatment and purification device is not convenient for replacing the filter adsorption plate.

[0004] In summary, the utility model therefore provides an experimental waste gas treatment and purification device to solve the above-mentioned problems. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides an experimental waste gas treatment and purification device, which is achieved by the following specific technical means:

[0006] An experimental waste gas treatment and purification device comprises an exhaust pipe, a sliding sleeve is installed on the side of the exhaust pipe, a fixing plate 1 is installed on one side of the sliding sleeve, a fixing plate 2 is arranged on one side of the fixing plate 1, an air supply pipe is installed on one side of the fixing plate 2, a mounting block is arranged on one side of the exhaust pipe, a telescopic rod is arranged on one side of the mounting block, a spring 1 is arranged on the side of the telescopic rod, a push plate is arranged on one end of the telescopic rod, the push plate is arranged inside the sliding sleeve, a sliding rod is installed inside the fixing plate 1, a limiting piece is installed on the side of the sliding rod, a spring 2 is arranged on the side of the sliding rod, one end of the limiting piece is arranged inside a limiting groove, and the limiting groove is opened on one side of the fixing plate 2.

[0007] Furthermore, a filter barrel is arranged inside the sliding sleeve, and the filter barrel includes a fixing plate, a setting groove is opened on one side of the fixing plate, a mounting cylinder is arranged on the lower side of the fixing plate, and a plurality of filter plates are arranged inside the mounting cylinder.

[0008] Furthermore, a connecting rod is installed on one side of the second fixing plate, one end of the connecting rod is installed on one side of the air outlet pipe, and the setting groove corresponds to the connecting rod.

[0009] Furthermore, a sealing gasket is installed on one side of the fixing plate 2, a fixing ring is provided on one side of the fixing plate 1, and one side of the filter barrel is provided between the fixing ring and the sealing gasket.

[0010] Furthermore, there are two arrangement slots and two connection rods.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] The utility model pulls the limiting piece to make the limiting piece slide on the side of the sliding rod, so that the limiting piece compresses the spring two, so that the limiting piece no longer restricts the fixed plate two, so that the fixed plate one and the fixed plate two can be easily separated, so that the sliding sleeve can be easily slid, thereby exposing the filter barrel, so that the filter barrel can be easily replaced, and the sliding sleeve can be slid upward and then the limiting piece is pulled so that the limiting piece compresses the spring two, so that the fixed plate one and the fixed plate two are fitted together, so that the sliding sleeve drives the push plate to move, so that the push plate compresses the spring one, and then the limiting piece is released, so that the sliding sleeve can be quickly fixed under the action of the limiting piece and the spring one. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional schematic diagram of an experimental waste gas treatment and purification device of the utility model.

[0014] Figure 2 It is a cross-sectional schematic diagram of an experimental waste gas treatment and purification device of the utility model.

[0015] Figure 3 It is an enlarged schematic diagram of part A of an experimental waste gas treatment and purification device of the utility model.

[0016] Figure 4 It is an enlarged schematic diagram of part B of an experimental waste gas treatment and purification device of the utility model.

[0017] Figure 5 It is a three-dimensional schematic diagram of a filter barrel of an experimental waste gas treatment and purification device of the utility model.

[0018] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0019] 1. Exhaust pipe; 2. Sliding sleeve; 3. Fixed plate 1; 4. Fixed plate 2; 5. Air pipe; 6. Filter barrel; 601. Fixed plate; 602. Setting groove; 603. Mounting cylinder; 604. Filter plate; 7. Connecting rod; 8. Limiting groove; 9. Limiting member; 10. Sliding rod; 11. Spring 2; 12. Fixed ring; 13. Sealing gasket; 14. Mounting block; 15. Telescopic rod; 16. Spring 1; 17. Push plate. DETAILED DESCRIPTION

[0020] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0021] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" 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 an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] Example:

[0024] like Figures 1 to 5 As shown, the utility model provides an experimental waste gas treatment and purification device, including an outlet pipe 1, a sliding sleeve 2 is installed on the side of the outlet pipe 1, a fixing plate 3 is installed on one side of the sliding sleeve 2, a fixing plate 2 4 is installed on one side of the fixing plate 3, an air delivery pipe 5 is installed on one side of the fixing plate 2 4, a mounting block 14 is arranged on one side of the outlet pipe 1, a telescopic rod 15 is arranged on one side of the mounting block 14, a spring 16 is arranged on the side of the telescopic rod 15, a push plate 17 is arranged on one end of the telescopic rod 15, and the push plate 17 is arranged inside the sliding sleeve 2, and the inside of the fixing plate 3 A sliding rod 10 is installed on the part, a limiting piece 9 is installed on the side of the sliding rod 10, a spring 11 is arranged on the side of the sliding rod 10, one end of the limiting piece 9 is arranged inside the limiting groove 8, and the limiting groove 8 is opened on one side of the fixed plate 4, by pulling the limiting piece 9, the limiting piece 9 slides on the side of the sliding rod 10, so that the limiting piece 9 compresses the spring 11, so that the limiting piece 9 no longer limits the fixed plate 4, so that the fixed plate 1 3 and the fixed plate 2 4 can be easily separated, so that the sliding sleeve 2 can slide conveniently, thereby exposing the filter barrel 6, so that the filter barrel 6 can be easily replaced.

[0025] Among them, a filter barrel 6 is arranged inside the sliding sleeve 2, and the filter barrel 6 includes a fixed plate 601, a setting groove 602 is opened on one side of the fixed plate 601, a mounting cylinder 603 is arranged on the lower side of the fixed plate 601, and a plurality of filter plates 604 are arranged inside the mounting cylinder 603. By arranging the fixed plate 601, the mounting cylinder 603 and a plurality of filter plates 604, the device can conveniently filter the experimental exhaust gas.

[0026] Among them, a connecting rod 7 is installed on one side of the fixing plate 2 4, one end of the connecting rod 7 is installed on one side of the air outlet pipe 1, and the setting groove 602 corresponds to the connecting rod 7. By setting the setting groove 602 to correspond to the connecting rod 7, the filter barrel 6 can be conveniently placed.

[0027] Among them, a sealing gasket 13 is installed on one side of the fixing plate 2 4, a fixing ring 12 is provided on one side of the fixing plate 1 3, and one side of the filter barrel 6 is provided between the fixing ring 12 and the sealing gasket 13. By providing the sealing gasket 13, leakage of experimental exhaust gas can be prevented, and by providing the fixing ring 12, the sliding sleeve 2 can be prevented from slipping out of the exhaust pipe 1, and the filter barrel 6 can be fixed at the same time.

[0028] There are two setting grooves 602 and two connecting rods 7 , and the filter barrel 6 can be conveniently placed by providing two setting grooves 602 and two connecting rods 7 .

[0029] The working principle of this embodiment:

[0030] The utility model discloses an experimental waste gas treatment and purification device. In actual use, when the filter barrel 6 needs to be replaced, the limiting member 9 is first pulled to make the limiting member 9 slide on the side of the sliding rod 10, so that the limiting member 9 compresses the spring 11, so that the limiting member 9 no longer restricts the fixing plate 4, so that the fixing plate 13 and the fixing plate 24 can be easily separated, so that the sliding sleeve 2 can be easily slid, and then the filter barrel 6 is exposed. After replacing the filter barrel 6, the sliding sleeve 2 is slid upward, and the limiting member 9 is pulled again, so that the limiting member 9 compresses the spring 11, so that the fixing plate 13 and the fixing plate 24 are fitted together, so that the sliding sleeve 2 drives the push plate 17 to move, so that the push plate 17 compresses the spring 16, and then the limiting member 9 is released, so that under the action of the limiting member 9 and the spring 16, the sliding sleeve 2 can be quickly fixed.

[0031] The implementation modes of the present invention are provided for the purpose of illustration and description. Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. An experimental waste gas treatment and purification device, comprising an exhaust pipe (1), characterized in that: A sliding sleeve (2) is installed on the side of the air outlet pipe (1), a fixing plate 1 (3) is installed on one side of the sliding sleeve (2), a fixing plate 2 (4) is arranged on one side of the fixing plate 1 (3), an air supply pipe (5) is installed on one side of the fixing plate 2 (4), a mounting block (14) is arranged on one side of the air outlet pipe (1), a telescopic rod (15) is arranged on one side of the mounting block (14), a spring 1 (16) is arranged on the side of the telescopic rod (15), a push plate (17) is arranged at one end of the telescopic rod (15), the push plate (17) is arranged inside the sliding sleeve (2), a sliding rod (10) is installed inside the fixing plate 1 (3), a limiting member (9) is installed on the side of the sliding rod (10), a spring 2 (11) is arranged on the side of the sliding rod (10), one end of the limiting member (9) is arranged inside a limiting groove (8), and the limiting groove (8) is opened on one side of the fixing plate 2 (4).

2. An experimental waste gas treatment and purification device as claimed in claim 1, characterized in that: A filter barrel (6) is arranged inside the sliding sleeve (2), and the filter barrel (6) comprises a fixing plate (601), a setting groove (602) is provided on one side of the fixing plate (601), a mounting cylinder (603) is arranged on the lower side of the fixing plate (601), and a plurality of filter plates (604) are arranged inside the mounting cylinder (603).

3. An experimental waste gas treatment and purification device as claimed in claim 2, characterized in that: A connecting rod (7) is installed on one side of the second fixing plate (4), one end of the connecting rod (7) is installed on one side of the air outlet pipe (1), and the setting groove (602) corresponds to the connecting rod (7).

4. An experimental waste gas treatment and purification device as claimed in claim 2, characterized in that: A sealing gasket (13) is installed on one side of the fixing plate 2 (4), a fixing ring (12) is arranged on one side of the fixing plate 1 (3), and one side of the filter barrel (6) is arranged between the fixing ring (12) and the sealing gasket (13).

5. An experimental waste gas treatment and purification device as claimed in claim 3, characterized in that: The number of the setting grooves (602) and the number of the connecting rods (7) are both two.

Images