Carbon capture equipment for flue gas treatment

Abstract

The utility model discloses flue gas treatment carbon capture equipment which comprises a treatment mechanism and a dust removal mechanism, the treatment mechanism comprises an equipment body, a pipe sleeve arranged on one side of the equipment body, a filter screen installed in the pipe sleeve, two hoses connected with the two ends of the pipe sleeve correspondingly, a blanking cap connected with the hose close to the bottom of the pipe sleeve in an inserted mode, and an air inlet pipe connected and communicated with the hose close to the bottom of the pipe sleeve. The hose close to the top of the pipe sleeve is connected with the air inlet end of the equipment body. According to the utility model, cooled flue gas enters from the gas inlet pipe, passes through the two hoses and the pipe sleeve in sequence, and then is filtered by the filter screen, the vibrator is started during the period, the pipe sleeve and the filter screen shake at high frequency due to the vibration generated by the vibrator, and then the vibration frequency is improved under the influence of the plurality of elastic pull ropes, so that dust on the filter screen can be shaken off, and the dust removal effect is improved. Smooth gas conveying operation is guaranteed, and meanwhile the filtering effect of the filter screen is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of flue gas treatment, in particular to a flue gas treatment carbon capture device. Background Art

[0002] Carbon capture primarily consists of a flue gas pretreatment system, absorption and regeneration systems, compression and drying systems, and a refrigeration and liquefaction system. This system pre-treats power plant boiler flue gas through denitrification, dust removal, and desulfurization, removing substances harmful to subsequent processes. A composite solution then reacts with carbon dioxide in the flue gas in an absorption tower, separating the carbon dioxide from the flue gas. Subsequently, under certain conditions, the resulting product decomposes in a regeneration tower, releasing carbon dioxide. The carbon dioxide is then compressed, purified, and liquefied to produce a high-purity liquid carbon dioxide product.

[0003] Application number CN202323533018.1 discloses a flue gas treatment carbon capture device, including a carbon capture device body and other structures. The utility model realizes dust cleaning by providing a movable plate, a nylon brush strip, a threaded rod, a guide rod, a guide tube and a drive motor. The operation of the drive motor drives the threaded rod to rotate, and the threaded connection between the threaded rod and the movable plate drives the movable plate to slide along the guide rod, indirectly driving the nylon brush strip to clean the air cooler, brushing off dust, impurities and foreign matter attached to the surface of the air cooler, avoiding the phenomenon of air duct blockage, thereby enabling the device to have a cleaning function. However, after long-term use, the filter assembly used for filtering will also be blocked by dust, making the gas transmission operation difficult and the filtering effect poor. Utility Model Content

[0004] The utility model aims to solve one of the technical problems existing in the prior art or related technologies.

[0005] To this end, the technical solution adopted in this utility model is:

[0006] A flue gas treatment and carbon capture device includes a treatment mechanism and a dust removal mechanism, the treatment mechanism includes an equipment main body, a pipe sleeve arranged on one side of the equipment main body, a filter installed inside the pipe sleeve, two hoses connected to the two ends of the pipe sleeve respectively, a plugging cover plugged into the hose near the bottom of the pipe sleeve, an air intake pipe connected to and communicating with the hose near the bottom of the pipe sleeve, the hose near the top of the pipe sleeve is connected to the air intake end of the equipment main body, and a dust removal mechanism, the dust removal mechanism includes a support frame movably sleeved on the outside of the pipe sleeve, a plurality of elastic pull ropes connected between the pipe sleeve and the support frame, and a vibrator connected to the front side of the pipe sleeve.

[0007] By adopting the above technical solution, when the cooled flue gas enters the air inlet pipe, it passes through two hoses and a pipe sleeve in sequence, and then the flue gas is filtered by the filter. During this period, the vibrator is started, and the vibration generated by the vibrator causes the pipe sleeve and the filter to shake at a high frequency. Then, under the influence of multiple elastic pull ropes, the vibration frequency increases, which helps to shake off the dust on the filter, ensuring smooth gas transmission operations while also ensuring the filtering effect of the filter.

[0008] In a preferred example, the present invention can be further configured as follows: the air inlet pipe is located on the top of the plug cover, and the diameter of the pipe is smaller than the diameter of the hose.

[0009] In a preferred example, the present invention can be further configured as follows: a plurality of elastic drawstrings are arranged in two circles at equal intervals in a ring shape, and the two circles of elastic drawstrings are respectively located at the top and bottom of the tube sleeve.

[0010] In a preferred example, the present invention can be further configured as follows: a plurality of brackets are installed at the bottom of the device body, and the plurality of brackets are arranged in a row at equal intervals.

[0011] In a preferred example, the present invention can be further configured as follows: a base plate is connected between the multiple brackets, and the bottom of the bracket is fixedly connected to the top of the base plate.

[0012] In a preferred example, the present invention can be further configured as follows: a shallow groove is provided on the top of the bottom plate, and the bottom end of the blocking cover is in contact with the inner wall of the shallow groove.

[0013] In a preferred example, the present invention can be further configured as follows: a rod body is installed inside the shallow groove, and the pipe sleeve is movably sleeved on the outside of the rod body.

[0014] By adopting the above technical solution, the beneficial effects achieved by the utility model are as follows:

[0015] 1. In the utility model, when the cooled flue gas enters from the air inlet pipe, it passes through two hoses and a pipe sleeve in sequence, and then the flue gas is filtered by the filter. During this period, the vibrator is started. The vibration generated by the vibrator causes the pipe sleeve and the filter to shake at a high frequency. Then, under the influence of multiple elastic pull ropes, the vibration frequency is increased, which helps to shake off the dust on the filter, ensuring smooth gas transmission operations and the filtering effect of the filter.

[0016] 2. In the utility model, the dust shaken off falls into the blocking cover. When the dust in the blocking cover needs to be cleaned, the blocking cover is moved up along the rod body, and then the blocking cover is separated from the rod body. The blocking cover can be removed from the hose located at the bottom of the pipe sleeve, thereby achieving the purpose of cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the processing mechanism of the utility model;

[0019] Figure 3 This is a schematic diagram of the dust removal mechanism of the utility model;

[0020] Figure 4 This is a schematic diagram of the connection relationship between the support frame, base plate and rod body of the utility model.

[0021] Reference numerals:

[0022] 100, processing mechanism; 110, equipment body; 120, pipe sleeve; 130, filter screen; 140, hose; 150, plugging cover; 160, air intake pipe;

[0023] 200, dust removal mechanism; 210, support frame; 220, elastic pull rope; 230, vibration machine;

[0024] 300, bracket;

[0025] 400, bottom plate;

[0026] 500. Rod body. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solution and advantages of the present invention more clear, the present invention is further described in detail below in conjunction with specific embodiments and with reference to the accompanying drawings. It should be noted that the embodiments of the present invention and the features therein can be combined with each other unless there is any conflict.

[0028] It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the present invention.

[0029] The following describes a flue gas treatment carbon capture device provided by some embodiments of the present invention in conjunction with the accompanying drawings. Example 1

[0030] Combine Figure 1-4 As shown, the present invention provides a flue gas treatment and carbon capture device, including a treatment mechanism 100 and a dust removal mechanism 200. The treatment mechanism 100 includes a device body 110, a pipe sleeve 120 provided on one side of the device body 110, a filter screen 130 installed inside the pipe sleeve 120, two hoses 140 connected to both ends of the pipe sleeve 120, a plugging cover 150 plugged into the hose 140 near the bottom of the pipe sleeve 120, and an air intake pipe 160 connected to and communicating with the hose 140 near the bottom of the pipe sleeve 120. The hose 140 near the top of the pipe sleeve 120 is connected to the air intake end of the device body 110.

[0031] The dust removal mechanism 200 includes a support frame 210 movably connected to the outside of the sleeve 120 , a plurality of elastic pull ropes 220 connected between the sleeve 120 and the support frame 210 , and a vibrator 230 connected to the front side of the sleeve 120 .

[0032] Furthermore, the air inlet pipe 160 is located on the top of the plugging cover 150 , and its diameter is smaller than that of the hose 140 . With this layout design, the air inlet pipe 160 will not hinder the installation of the plugging cover 150 .

[0033] Furthermore, multiple elastic pull ropes 220 are arranged in two circles at equal intervals in a ring shape, and the two circles of elastic pull ropes 220 are respectively located at the top and bottom of the pipe sleeve 120. By adopting this layout design, the vibration frequency of the pipe sleeve 120 can be increased when the vibrator 230 vibrates, thereby improving the dust removal effect of the filter 130. Example 2

[0034] Combine Figure 2-3 As shown, based on the first embodiment, a plurality of brackets 300 are installed at the bottom of the device body 110. The plurality of brackets 300 are arranged in a row at equal intervals. The brackets 300 can lift the device body 110 and fix the device body 110.

[0035] Furthermore, a bottom plate 400 is connected between the multiple brackets 300, and the bottom of the support frame 210 is fixedly connected to the top of the bottom plate 400. The provision of the bottom plate 400 can reinforce the brackets 300 and the support frame 210, thereby improving the stability of the overall structure of the device. Example 3

[0036] Combine Figure 3-4 As shown, in the above embodiment, a shallow groove is provided on the top of the base plate 400, and the bottom end of the plugging cover 150 is fitted with the inner wall of the shallow groove. The shallow groove can be provided to position the plugging cover 150 to ensure that when the pipe sleeve 120 vibrates, the plugging cover 150 can restrain the hose 140 at the bottom of the pipe sleeve 120 to ensure that the gas transmission operation can proceed smoothly.

[0037] Furthermore, a rod body 500 is installed inside the shallow groove, and the blocking cover 150 is movably sleeved on the outside of the rod body 500. The rod body 500 can limit the blocking cover 150 to prevent the blocking cover 150 from indirectly following the vibration of the pipe sleeve 120.

[0038] The working principle and usage process of the present invention are as follows: when the device is put into actual use, the cooled flue gas is injected from the air inlet pipe 160, and then the flue gas enters the interior of the equipment main body 110 in the order of hose 140-pipe sleeve 120-hose 140. During this process, the filter screen 130 blocks the dust in the flue gas. At the same time, the vibrator 230 is started, and the vibration generated by the vibrator 230 causes the pipe sleeve 120 and the filter screen 130 to shake at a high frequency. Then, under the influence of multiple elastic pull ropes 220, the vibration frequency is increased, which helps to shake off the dust on the filter screen 130, ensuring smooth gas transmission operation and the filtering effect of the filter screen 130. The dust shaken off then falls into the blocking cover 150. When it is necessary to clean the dust in the blocking cover 150, the blocking cover 150 is moved up along the rod body 500, and then the blocking cover 150 is separated from the rod body 500, and the blocking cover 150 can be removed from the hose 140 at the bottom of the pipe sleeve 120, thereby achieving the purpose of cleaning.

[0039] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A flue gas treatment carbon capture device, characterized in that: include: A processing mechanism (100), the processing mechanism (100) comprising an equipment body (110), a pipe sleeve (120) provided on one side of the equipment body (110), a filter screen (130) installed inside the pipe sleeve (120), two hoses (140) respectively connected to both ends of the pipe sleeve (120), a plugging cover (150) plugged into the hose (140) near the bottom of the pipe sleeve (120), an air intake pipe (160) connected to and in communication with the hose (140) near the bottom of the pipe sleeve (120), and the hose (140) near the top of the pipe sleeve (120) is connected to the air intake end of the equipment body (110); A dust removal mechanism (200) comprises a support frame (210) movably sleeved on the outside of the pipe sleeve (120), a plurality of elastic pull ropes (220) connected between the pipe sleeve (120) and the support frame (210), and a vibrator (230) connected to the front side of the pipe sleeve (120).

2. The flue gas treatment carbon capture equipment according to claim 1, characterized in that: The air inlet pipe (160) is located on the top of the blocking cover (150), and has a diameter smaller than that of the hose (140).

3. The flue gas treatment carbon capture equipment according to claim 1, characterized in that: The plurality of elastic drawstrings (220) are arranged in two circles at equal intervals in a circular shape, and the two circles of elastic drawstrings (220) are respectively located at the top and bottom of the tube sleeve (120).

4. The flue gas treatment carbon capture equipment according to claim 1, characterized in that: A plurality of brackets (300) are installed at the bottom of the device body (110), and the plurality of brackets (300) are arranged in a row at equal intervals.

5. The flue gas treatment carbon capture equipment according to claim 4, characterized in that: A bottom plate (400) is connected between the plurality of brackets (300), and the bottom of the support frame (210) is fixedly connected to the top of the bottom plate (400).

6. The flue gas treatment carbon capture equipment according to claim 5, characterized in that: A shallow groove is formed on the top of the bottom plate (400), and the bottom end of the blocking cover (150) is in contact with the inner wall of the shallow groove.

7. The flue gas treatment carbon capture equipment according to claim 6, characterized in that: A rod body (500) is installed inside the shallow groove, and the pipe sleeve (120) is movably sleeved on the outside of the rod body (500).

Images