Waste gas treatment equipment

Abstract

The utility model belongs to the technical field of waste gas treatment, and particularly discloses waste gas treatment equipment which comprises a mounting frame, a fixing plate is fixedly connected to the outer surface of the mounting frame, a rubber strip is detachably mounted on the inner side of the fixing plate through a mounting mechanism, and a connecting piece is arranged on the inner side of the rubber strip. A rubber strip is arranged on the fixing plate, a filter screen is arranged on the inner side of the rubber strip, an elastic mechanism is arranged on the mounting frame, a material collecting box is fixedly mounted at the bottom of the mounting frame, the mounting mechanism comprises a screw movably arranged on the inner side of the fixing plate in a penetrating manner, and the outer surface of the screw is movably arranged at the end of the rubber strip in a penetrating manner. According to the waste gas treatment equipment, impurities accumulated on the filter screen can be effectively shaken off under the action of the elastic mechanism by regularly starting the vibrator, and the permeability and the filtering efficiency of the filter screen are kept, which means that the filtering effect of waste gas can be continuously kept even in a long-time operation process; and the filtering efficiency is not reduced due to impurity accumulation.

Description

Technical Field

[0001] The present application relates to the technical field of waste gas treatment, and specifically to a waste gas treatment device. Background Art

[0002] Waste gas treatment refers to the use of various technologies and methods to remove harmful substances from waste gases generated by industry or other activities to reduce the impact on the environment and human health. These waste gases may contain solid particles, dust, smoke, odors and other pollutants.

[0003] Currently, using a filter to filter exhaust gas containing solid particle impurities is a common exhaust gas treatment measure. However, considering that impurities are easily attached to and accumulated on the filter during the long-term filtration process, the pores of the filter are blocked, increasing the resistance of the exhaust gas through the filter, reducing the filtration efficiency, and ultimately leading to complete blockage of the filter, affecting the exhaust gas treatment effect. Utility Model Content

[0004] In view of this, the purpose of the present invention is to solve the shortcomings existing in the background technology and to propose an exhaust gas treatment device to solve the problems existing in the prior art.

[0005] In order to achieve the above purpose, the utility model provides an exhaust gas treatment device, including a mounting frame, a fixing plate is fixedly connected to the outer surface of the mounting frame, a rubber strip is detachably installed on the inner side of the fixing plate through a mounting mechanism, a connecting piece is arranged on the inner side of the rubber strip, a filter screen is arranged on the inner side of the rubber strip, an elastic mechanism is arranged on the mounting frame, and a collection box is fixedly installed on the bottom of the mounting frame.

[0006] Preferably, the installation mechanism includes a screw rod movably inserted into the inner side of the fixing plate, and the outer surface of the screw rod is movably inserted into the end of the rubber strip. The rubber strip can be disassembled and assembled through the installation mechanism, thereby disassembling the filter screen for cleaning.

[0007] Preferably, one end of the screw is fixedly connected with a knob, and a nut is threadedly sleeved on the outer surface of the screw.

[0008] Preferably, the elastic mechanism includes a first set of rods fixedly connected to the outer surface of the mounting frame, and the outer surface of the first set of rods is movably sleeved with a spring, so that the filter screen can vibrate continuously through the elastic mechanism to shake particulate impurities on the filter screen into the collection box.

[0009] Preferably, a second set of rods is fixedly connected to one side of the connecting piece close to the first set of rods, and the second set of rods is movably sleeved with a spring, and one end of the spring is connected to the mounting frame.

[0010] Preferably, a vibrator is fixedly mounted on one end of the connecting piece close to the second set of rods.

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

[0012] 1. The exhaust gas treatment equipment can effectively shake off the impurities accumulated on the filter net by regularly turning on the vibrator under the action of the elastic mechanism, maintaining the permeability and filtration efficiency of the filter net. This means that even during long-term operation, the filtration effect of the exhaust gas can be maintained continuously, and the filtration efficiency will not decrease due to the accumulation of impurities.

[0013] 2. When the filter screen of the exhaust gas treatment equipment needs to be systematically cleaned or replaced, the operation is relatively simple and convenient. Just screw the nut along the screw, then hold the knob to pull out the screw, and then remove the filter screen for cleaning or replacement. This design makes the maintenance of the filtration system quick and efficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of this application;

[0015] Figure 2 This is a schematic diagram of the back structure of the device of this application;

[0016] Figure 3 This is a schematic diagram of the connected surface structure of this application;

[0017] Figure 4 This is a schematic diagram of the inner structure of the fixed plate of this application;

[0018] Figure 5 This is a schematic diagram of the structure at the end of the rubber strip of this application.

[0019] Among them: 1. Mounting frame; 2. Fixing plate; 3. Screw; 4. Knob; 5. Nut; 6. Rubber strip; 7. Connecting piece; 8. Filter; 9. First set of rods; 10. Spring; 11. Second set of rods; 12. Vibrator; 13. Aggregate box. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0021] See also Figure 1-5A waste gas treatment device includes a mounting frame 1, a fixing plate 2 is fixedly connected to the outer surface of the mounting frame 1, a rubber strip 6 is detachably mounted on the inner side of the fixing plate 2 through a mounting mechanism, a connecting piece 7 is arranged on the inner side of the rubber strip 6, a filter screen 8 is arranged on the inner side of the rubber strip 6, an elastic mechanism is arranged on the mounting frame 1, and a collecting box 13 is fixedly mounted on the bottom of the mounting frame 1.

[0022] Through the above technical solution, when the device is in use, the exhaust gas passes through the filter 8, and the solid particles in the gas will be filtered by the filter 8. In order to reduce the accumulation of particulate impurities, the filter 8 can be continuously vibrated through an elastic mechanism to shake the impurities from the filter 8 into the collection box 13.

[0023] Specifically, the installation mechanism includes a screw rod 3 movably inserted into the inner side of the fixing plate 2 , and an outer surface of the screw rod 3 and an end of the rubber strip 6 are movably inserted into each other.

[0024] Through the above technical solution, the screw rod 3 plays a role of stabilizing and supporting the end of the rubber strip 6, so that the entire filter screen 8 is in an expanded state.

[0025] Specifically, one end of the screw rod 3 is fixedly connected with a knob 4 , and a nut 5 is threadedly sleeved on the outer surface of the screw rod 3 .

[0026] Through the above technical solution, the nut 5 is rotated along the screw rod 3 until it is tightly attached to the fixing plate 2, so that the screw rod 3 can be stably limited.

[0027] Specifically, the elastic mechanism includes a first set of rods 9 fixedly connected to the outer surface of the mounting frame 1 , and a spring 10 is movably sleeved on the outer surface of the first set of rods 9 .

[0028] Through the above technical solution, the spring 10 plays an effect of accelerating the vibration of the filter screen 8, that is, the amplitude is further increased by the spring 10.

[0029] Specifically, a second set of rods 11 is fixedly connected to one side of the connecting piece 7 close to the first set of rods 9 , and the second set of rods 11 is movably sleeved with the spring 10 .

[0030] Through the above technical solution, during the process of vibration and expansion of the spring 10, the distance between the first set of rods 9 and the second set of rods 11 will continuously change.

[0031] Specifically, a vibrator 12 is fixedly mounted on one end of the connecting piece 7 close to the second set of rods 11 .

[0032] Through the above technical solution, the vibrator 12 provides an initial vibration force for the filter screen 8 and cooperates with the spring 10 to make the filter screen 8 vibrate continuously.

[0033] Working principle: When the device is in use, the exhaust gas containing impurities such as solid particles is allowed to pass through the filter 8, and the filter 8 will filter out the solid particles. During the long filtering process, the impurities will adhere to and accumulate on the filter 8, and the solid particle impurities will gradually accumulate on the filter 8, causing the pores of the filter 8 to be blocked, which will increase the resistance of the exhaust gas to pass through the filter 8, reduce the filtering efficiency, and eventually lead to the complete blockage of the filter 8. Therefore, the vibrator 12 can be turned on regularly to make the connecting piece 7 vibrate, and the vibration force will be transmitted to the filter 8 and vibrate synchronously with the rubber strip 6. In this process, the spring 10 continuously expands and contracts, so that the distance between the first set of rods 9 and the second set of rods 11 is continuously increased. The filter screen 8 is subjected to the mechanical force, and the impurities will fall off due to inertia or the influence of the mechanical force. Finally, the filter screen 8 shakes off the impurities during the repeated vibration process, and the impurities are collected by the collection box 13 for subsequent unified treatment. When the filter screen 8 needs to be systematically cleaned or replaced, the nut 5 can be screwed along the screw rod 3 to disengage it from the screw rod 3, the knob 4 can be held and the screw rod 3 can be pulled out, and the limit at the end of the rubber strip 6 can be released, so that it can be removed together with the filter screen 8, so as to achieve the effect of convenient and systematic cleaning or replacement of the filter screen 8.

[0034] Although the embodiments of the present application have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present application, and that the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An exhaust gas treatment device, comprising a mounting frame (1), characterized in that: The outer surface of the mounting frame (1) is fixedly connected to a fixing plate (2), the inner side of the fixing plate (2) is detachably mounted with a rubber strip (6) via a mounting mechanism, the inner side of the rubber strip (6) is provided with a connecting piece (7), the inner side of the rubber strip (6) is provided with a filter screen (8), an elastic mechanism is provided on the mounting frame (1), and a collection box (13) is fixedly mounted on the bottom of the mounting frame (1).

2. The exhaust gas treatment equipment according to claim 1, characterized in that: The installation mechanism comprises a screw rod (3) movably inserted into the inner side of the fixing plate (2), and the outer surface of the screw rod (3) is movably inserted into the end of the rubber strip (6).

3. The exhaust gas treatment equipment according to claim 2, characterized in that: One end of the screw rod (3) is fixedly connected to a knob (4), and a nut (5) is threadedly sleeved on the outer surface of the screw rod (3).

4. The exhaust gas treatment equipment according to claim 1, characterized in that: The elastic mechanism comprises a first rod (9) fixedly connected to the outer surface of the mounting frame (1), and a spring (10) is movably sleeved on the outer surface of the first rod (9).

5. The exhaust gas treatment equipment according to claim 4, characterized in that: A second sleeve rod (11) is fixedly connected to one side of the connecting piece (7) close to the first sleeve rod (9), and the second sleeve rod (11) is movably sleeved with the spring (10).

6. The exhaust gas treatment equipment according to claim 5, characterized in that: A vibrator (12) is fixedly mounted on one end of the connecting piece (7) close to the second sleeve rod (11).

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