A carbon metering automatic capture instrument

Abstract

The present invention relates to the field of carbon capture technology, and specifically to a carbon metering automatic capture instrument, comprising a pre-wash tank, wherein a fixed plate is fixedly connected to the interior of the pre-wash tank, a plurality of grooves are provided on the top of the fixed plate, filter bags are provided inside the grooves, two of the filter bags are provided with cleaning mechanisms inside, and two hammering mechanisms are provided at the bottom of the fixed plate. The present invention uses the combined action of the hammering mechanism and the shaking mechanism, and under the action of the hammering mechanism, a downward force is exerted on the horizontal plate, and under the mutual cooperation of the movable plate, the vertical plate, the tension spring and the spring, the horizontal plate is driven to shake up and down, and impurities on the horizontal plate are cleaned to avoid excessive impurities adhering to the horizontal plate. The mass on the horizontal plate will gradually increase, thereby increasing the overall weight of the horizontal plate, which may affect the stability and service life of the horizontal plate, and further affect the filtering effect of the entire system.

Description

Technical Field

[0001] The present invention relates to the technical field of carbon capture, and in particular to a carbon metering automatic capture instrument. Background Art

[0002] Carbon capture is a technology used to reduce atmospheric carbon dioxide concentrations. It involves capturing CO2 from emission sources (such as power plants), transporting it, and storing it. It is one of the methods used to combat climate change and reduce greenhouse gas emissions. CO2 comes from a variety of sources, so capture technologies are also becoming increasingly diverse. These are generally categorized as pre-combustion, post-combustion, and oxy-fuel combustion. All aim to separate CO2 from exhaust gases.

[0003] Patent publication number CN117427466B discloses a carbon metering automatic capture device, comprising an exhaust gas storage tank, a pre-wash tank, an absorption tank, and a desorption tank. The exhaust gas storage tank is mounted outside the desorption tank. An air inlet pipe connects to the lower sidewall of the exhaust gas storage tank. A first delivery pipe connects the upper sidewall of the exhaust gas storage tank to the middle sidewall of the pre-wash tank. A second delivery pipe connects the upper sidewall of the pre-wash tank to the lower sidewall of the absorption tank. A third delivery pipe connects the bottom of the absorption tank to the sidewall of the desorption tank. A return pipe connects the top of the absorption tank to the exhaust gas storage tank. The sidewall of the absorption tank connects to the bottom of the desorption tank, in sequence, via a fourth delivery pipe, an adsorption liquid storage tank, and a fifth delivery pipe. The fourth delivery pipe connects to a spray assembly located above the second delivery pipe. A coolant is placed in the fifth delivery pipe. An exhaust pipe, equipped with a flowmeter, connects to the top of the desorption tank. The high temperature of the flue gas is used to heat the desorption tank, reducing the heat energy required for gas-liquid separation of the rich liquid.

[0004] However, in the above-mentioned equipment, solid impurities in the flue gas are removed by filter bags and transverse plates. The equipment processes the solid impurities on the filter bags to avoid clogging the filter bags, but does not clean the transverse plates. As particulate matter continues to adhere, the mass on the transverse plates will gradually increase, resulting in an increase in the overall weight of the transverse plates, which may affect the stability and service life of the transverse plates, thereby reducing the filtering effect of the entire system. Summary of the Invention

[0005] In view of the above-mentioned shortcomings of the prior art, the present invention provides a carbon metering automatic capture device, which can effectively solve the problem of not cleaning the horizontal plate in the above-mentioned device.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions:

[0007] The present invention provides a carbon metering automatic capture instrument, including a pre-wash tank, wherein the interior of the pre-wash tank is fixedly connected to a fixed plate, the top of the fixed plate is provided with a plurality of grooves, the interiors of the grooves are provided with filter bags, wherein the interiors of two of the filter bags are provided with cleaning mechanisms, the bottom of the fixed plate is provided with two hammering mechanisms, the two hammering mechanisms are respectively connected to the two cleaning mechanisms in a transmission manner, the inner walls of both sides of the pre-wash tank are provided with rectangular grooves, the top of the rectangular groove is provided with two placement grooves, both sides of the placement groove are provided with limiting grooves, the two limiting grooves are provided with mounting grooves on the side away from the placement groove, the interior of the placement groove is slidably connected to a movable plate, the interior of the rectangular groove is provided with a shaking mechanism, the shaking mechanism is connected to the movable plate in a transmission manner, the The bottom of the movable plate is fixedly connected to a vertical plate, and the vertical plate is slidably installed in the inside of the rectangular groove, and the bottom end of the vertical plate is fixedly connected to multiple springs, and the bottom ends of the multiple springs are fixedly connected to the bottom inner wall of the rectangular groove, and the side walls of the vertical plate are fixedly connected to multiple horizontal plates, and the multiple horizontal plates are staggered. The side wall of the pre-wash tank is provided with an inflation mechanism, and the inflation mechanism is transmission connected to the cleaning mechanism, and the shaking mechanism includes a tension spring, the top of the tension spring is fixedly connected to the top inner wall of the mounting groove, and the bottom end of the tension spring is fixedly connected to a spring pressure plate, and the spring pressure plate is slidably installed in the inside of the mounting groove, and the side wall of the spring pressure plate is fixedly connected to a connecting block, and the other side of the connecting block is fixedly connected to the side wall of the movable plate, and the connecting block is slidably installed in the inside of the limit slot.

[0008] Preferably, the hammering mechanism includes a rope, the top end of the rope is fixedly connected to the bottom of the fixed plate, the bottom end of the rope is fixedly connected to a connecting plate, the side wall of the connecting plate is fixedly connected to an elastic ball, and the bottom of the connecting plate is fitted with the top of one of the horizontal plates.

[0009] Preferably, the cleaning mechanism includes a mounting ring, which is located above the filter bag, and the bottom of the mounting ring is fixedly connected to a plurality of vertical rods, and the tops of the plurality of vertical rods are fixedly connected to a connecting plate, and a transmission fan blade is rotatably installed inside the connecting plate, and the bottom of the transmission fan blade is fixedly connected to a connecting rod, and the bottom end of the connecting rod is movably connected to the inside of the filter bag, and the bottom end of the connecting rod is fixedly connected to a circular plate, and the side wall of the circular plate is fixedly connected to a toggle rod, and the toggle rod periodically toggles the rope.

[0010] Preferably, the inflation mechanism includes a mounting plate, which is fixedly mounted on the side wall of the pre-wash tank, a blower is mounted on the top of the mounting plate, the output end of the blower is fixedly connected to an air intake pipe, the other end of the air intake pipe passes through the side wall of the pre-wash tank and is fixedly connected to a connecting pipe, the other side of the connecting pipe is fixedly connected to a cross bar, the other end of the cross bar is fixedly connected to the inner wall of the pre-wash tank, the bottom of the connecting pipe is fixedly connected to a plurality of air supply pipes, wherein the outer walls of two of the air supply pipes are fixedly connected to two mounting rings.

[0011] Preferably, an output pipe is provided in communication with the top of the pre-wash tank, and an input pipe is provided in communication with the side wall of the pre-wash tank.

[0012] Preferably, a discharge pipe is provided at the bottom of the pre-wash tank, and a first valve is provided inside the discharge pipe.

[0013] Preferably, a sealed bearing is provided inside the filter bag, and the connecting rod is transmission-connected to the filter bag via the sealed bearing.

[0014] Preferably, the connecting pipe is in the shape of a mouth.

[0015] Compared with the prior art, the technical solution provided by the present invention has the following beneficial effects:

[0016] Through the joint action of the hammering mechanism and the shaking mechanism, the hammering mechanism exerts a downward force on the horizontal plate, and the cooperation of the movable plate, the vertical plate, the tension spring and the spring drives the horizontal plate to shake up and down, thereby cleaning the impurities on the horizontal plate and avoiding excessive impurities adhering to the horizontal plate. The mass of the horizontal plate will gradually increase, thereby increasing the overall weight of the horizontal plate, which may affect the stability and service life of the horizontal plate, and further affect the filtering effect of the entire system. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] To more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. Those skilled in the art can also derive other drawings based on these drawings without inventive effort.

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0019] Figure 2 This is a schematic diagram of the main cross-sectional structure of the pre-wash tank of the present invention;

[0020] Figure 3 Schematic diagram of the three-dimensional structure of the inflation mechanism of the present invention;

[0021] Figure 4 Schematic diagram of the three-dimensional structure of the cleaning mechanism of the present invention;

[0022] Figure 5 It is a schematic diagram of a partial three-dimensional structure of the present invention;

[0023] Figure 6 It is a schematic diagram of the three-dimensional structure of the movable plate, tension spring, spring pressure plate and connecting block of the present invention;

[0024] Figure 7 It is a schematic side sectional structural diagram of the pre-wash tank of the present invention.

[0025] Figure numerals: 1. pre-wash tank; 2. input pipe; 3. output pipe; 4. discharge pipe; 5. first valve; 6. mounting plate; 7. blower; 8. air inlet pipe; 9. connecting pipe; 10. cross bar; 11. air supply pipe; 12. mounting ring; 13. vertical bar; 14. connecting plate; 15. transmission fan blade; 16. connecting rod; 17. circular plate; 18. toggle rod; 19. rope; 20. connecting plate; 21. elastic ball; 22. fixed plate; 23. filter bag; 24. rectangular groove; 25. placement groove; 26. mounting groove; 27. movable plate; 28. tension spring; 29. ​​spring pressure plate; 30. connecting block; 31. vertical plate; 32. spring; 33. cross plate. DETAILED DESCRIPTION

[0026] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts shall fall within the scope of protection of the present invention.

[0027] The present invention will be further described below with reference to the embodiments.

[0028] Example: Refer to Figures 1 to 7, a carbon metering automatic capture instrument includes a pre-washing tank 1, the interior of the pre-washing tank 1 is fixedly connected with a fixed plate 22, the top of the fixed plate 22 is provided with a plurality of grooves, the interior of each groove is provided with a filter bag 23, wherein the interior of the two filter bags 23 is provided with a cleaning mechanism, and the bottom of the fixed plate 22 is provided with two hammering mechanisms, and the two hammering mechanisms are respectively connected to the two cleaning mechanisms in a transmission manner. Rectangular grooves 24 are provided on the inner walls of both sides of the pre-washing tank 1, and two placement grooves 25 are provided on the top of the rectangular groove 24. Both sides of the placement groove 25 are provided with limited grooves, and the two limit grooves are provided with mounting grooves 26 on the side away from the placement groove 25. A movable plate 27 is slidably connected to the interior of the rectangular groove 24, and a shaking mechanism is provided inside the rectangular groove 24. The shaking mechanism is transmission-connected to the movable plate 27, and the bottom of the movable plate 27 is fixedly connected with a vertical plate 31, which is slidably installed in the interior of the rectangular groove 24, and the bottom end of the vertical plate 31 is fixedly connected with The cam 33 is fixed to the bottom wall of the filter bag 23 and the filter bag 23 is fixed to the bottom wall of the filter bag 23. The cam 33 is fixed to the bottom wall of the filter bag 23 and the filter bag 23 is fixed to the bottom wall of the filter bag 23. The cam 33 is staggered, and the side wall of the pre-wash tank 1 is provided with an inflation mechanism, which is transmission-connected to the cleaning mechanism. Through the joint action of the inflation mechanism and the cleaning mechanism, the impurities on the outer wall of the filter bag 23 are cleaned to avoid the accumulation of impurities outside the filter bag 23 affecting the filtering effect of the filter bag 23. At the same time, the cleaning structure drives the hammer mechanism to exert a downward force on the transverse plate 33, triggering the shaking mechanism. Under the action of the shaking mechanism and the spring 32, the transverse plate 33 is driven to shake, and the impurities on the transverse plate 33 are cleaned to avoid excessive impurities adhering to the transverse plate 33. The mass on the transverse plate 33 will gradually increase, thereby increasing the overall weight of the transverse plate 33, which may affect the stability and service life of the transverse plate 33, and avoid affecting the filtering effect of the entire system.

[0029] Specifically, refer to Figure 5 and Figure 6 When the cam 32 is in the state of rotation and the spring 32 is in the state of rotation, the spring 32 is in the state of rotation and the spring 32 is in the state of rotation.

[0030] Further, refer to Figure 3 and Figure 4 The hammering mechanism includes a rope 19, the top of the rope 19 is fixedly connected to the bottom of the fixed plate 22, the bottom end of the rope 19 is fixedly connected to the connecting plate 20, and the side wall of the connecting plate 20 is fixedly connected to the elastic ball 21. The bottom of the connecting plate 20 fits into the top of one of the horizontal plates 33. Under the joint action of the cleaning mechanism and the inflation mechanism, the rope 19 is pulled, and the rope 19 pulls the connecting plate 20 to move up, thereby driving the elastic ball 21 to move up. When the pulling of the rope 19 is completed, the rope 19 is reset, and the connecting plate 20 is reset, and the elastic ball 21 is reset at the same time. Since the elastic ball 21 is elastic, it has a certain downward force on the horizontal plate 33 when it falls, which drives the shaking mechanism to shake, and finally drives the horizontal plate 33 to shake, thereby cleaning the impurities on the horizontal plate 33.

[0031] Further, refer to Figure 3 and Figure 4 The cleaning mechanism includes a mounting ring 12, which is located above the filter bag 23. The bottom of the mounting ring 12 is fixedly connected to a plurality of vertical rods 13, and the tops of the plurality of vertical rods 13 are fixedly connected to a connecting plate 14. A transmission blade 15 is rotatably installed inside the connecting plate 14, and the bottom of the transmission blade 15 is fixedly connected to a connecting rod 16. The bottom end of the connecting rod 16 is movably connected to the inside of the filter bag 23. A sealed bearing is provided inside the filter bag 23. The connecting rod 16 is transmission-connected to the filter bag 23 through the sealed bearing. The bottom end of the connecting rod 16 is fixedly connected to the filter bag 23. There is a circular plate 17, and the side wall of the circular plate 17 is fixedly connected to a toggle rod 18, and the toggle rod 18 periodically toggles the rope 19. Under the action of the inflation mechanism, the transmission fan blades 15 are driven to rotate, and the rotation of the transmission fan blades 15 drives the connecting rod 16 to rotate. Under the action of the sealed bearing, the circular plate 17 is driven to rotate, and then the toggle rod 18 is driven to periodically toggle the rope 19, driving the hammer mechanism to have a certain force on the horizontal plate 33, and with the action of the shaking mechanism and the spring 32, the horizontal plate 33 is finally driven to shake, thereby cleaning the impurities on the horizontal plate 33.

[0032] Further, refer to Figures 1 to 3The inflation mechanism includes a mounting plate 6, which is fixedly mounted on the side wall of the pre-wash tank 1, and a blower 7 is installed on the top of the mounting plate 6. The output end of the blower 7 is fixedly connected to an air intake pipe 8, and a second valve is provided inside the air intake pipe 8 and is located on the outer wall of the pre-wash tank 1. The other end of the air intake pipe 8 passes through the side wall of the pre-wash tank 1 and is fixedly connected to a connecting pipe 9. The other side of the connecting pipe 9 is fixedly connected to a cross bar 10, and the other end of the cross bar 10 is fixedly connected to the inner wall of the pre-wash tank 1. The bottom of the connecting pipe 9 is fixedly connected to a plurality of air supply pipes 11, of which the outer walls of two air supply pipes 11 are fixedly connected to two mounting rings 12. When the second valve is opened, the wind force generated by the blower 7 flows through the air intake pipe 8 and the connecting pipe 9 to the multiple air supply pipes 11, thereby exerting force on the transmission blades 15, causing the transmission blades 15 to rotate, thereby driving the subsequent operations to continue.

[0033] Further, refer to Figure 1 The top of the pre-wash tank 1 is connected to an output pipe 3, the side wall of the pre-wash tank 1 is connected to an input pipe 2, the bottom of the pre-wash tank 1 is connected to a discharge pipe 4, and a first valve 5 is provided inside the discharge pipe 4. The flue gas after combustion enters the pre-wash tank 1 through the input pipe 2, and the waste gas with fixed impurities removed flows into the next tank body through the output pipe 3 for subsequent operations. Open the first valve 5 to discharge the filtered impurities through the discharge pipe 4.

[0034] The working principle of this device is as follows:

[0035] The flue gas after combustion enters the pre-wash tank 1 through the inlet pipe 2. The dust with high density falls to the bottom of the pre-wash tank 1 due to gravity, while the dust with low density adheres to the horizontal plate 33 during the floating process and is then filtered by the filter bag 23. The exhaust gas with fixed impurities removed flows into the next tank through the outlet pipe 3 for subsequent operation.

[0036] When the filter bag 23 and the transverse plate 33 need to be cleaned, the second valve is opened, and the wind force generated by the blower 7 flows to the multiple air pipes 11 through the air inlet pipe 8 and the connecting pipe 9. If there is no transmission blade 15 at the bottom of the air pipe 11, the filter bag 23 can be cleaned directly. If there is a transmission blade 15 at the bottom of the air pipe 11, the transmission blade 15 is driven to rotate, and the rotation speed of the transmission blade 15 is relatively slow. The rotation of the transmission blade 15 drives the connecting rod 16 to rotate, and under the action of the sealed bearing, the circular plate 17 is driven to rotate, and then the toggle rod 18 is driven to periodically toggle the rope 19;

[0037] When the elastic ball 21 is away from the cross plate 33, the tension spring 28 and the spring 32 are reset, causing the vertical plate 31 to swing up and down, thereby driving the cross plate 33 to swing, cleaning the impurities on the cross plate 33, and then opening the first valve 5, so that the filtered impurities can be discharged through the discharge pipe 4.

[0038] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A carbon metering automatic capture instrument, characterized in that: The invention comprises a pre-wash tank (1), wherein a fixing plate (22) is fixedly connected to the interior of the pre-wash tank (1), a plurality of grooves are provided on the top of the fixing plate (22), filter bags (23) are provided inside the grooves, wherein two filter bags (23) are provided with cleaning mechanisms inside, two hammering mechanisms are provided at the bottom of the fixing plate (22), and the two hammering mechanisms are respectively connected to the two cleaning mechanisms in a transmission manner, rectangular grooves (24) are provided on the inner walls on both sides of the pre-wash tank (1), two placement grooves (25) are provided on the top of the rectangular grooves (24), limiting grooves are provided on both sides of the placement grooves (25), and mounting grooves (26) are provided on the side of the two limiting grooves away from the placement grooves (25). The interior of the placement groove (25) is slidably connected to a movable plate (27), the interior of the rectangular groove (24) is provided with a shaking mechanism, the shaking mechanism is transmission-connected to the movable plate (27), the bottom of the movable plate (27) is fixedly connected to a vertical plate (31), the vertical plate (31) is slidably installed inside the rectangular groove (24), the bottom end of the vertical plate (31) is fixedly connected to a plurality of springs (32), the bottom ends of the plurality of springs (32) are all fixedly connected to the bottom inner wall of the rectangular groove (24), the side wall of the vertical plate (31) is fixedly connected to a plurality of transverse plates (33), the plurality of transverse plates (33) are staggered, the side wall of the pre-wash tank (1) is provided with an inflation mechanism, the inflation mechanism is transmission-connected to the cleaning mechanism; The rocking mechanism includes a tension spring (28), the top end of the tension spring (28) is fixedly connected to the top inner wall of the mounting groove (26), the bottom end of the tension spring (28) is fixedly connected to a spring pressure plate (29), the spring pressure plate (29) is slidably mounted inside the mounting groove (26), the side wall of the spring pressure plate (29) is fixedly connected to a connecting block (30), the other side of the connecting block (30) is fixedly connected to the side wall of the movable plate (27), and the connecting block (30) is slidably mounted inside the limiting groove; The hammer mechanism comprises a string (19), the top end of the string (19) is fixedly connected to the bottom of the fixed plate (22), the bottom end of the string (19) is fixedly connected to the connecting plate (20), the side wall of the connecting plate (20) is fixedly connected to the elastic ball (21), and the bottom of the connecting plate (20) is in contact with the top of one of the horizontal plates (33).

2. The carbon metering automatic capture instrument according to claim 1, characterized in that: The cleaning mechanism comprises a mounting ring (12), wherein the mounting ring (12) is located above the filter bag (23), the bottom of the mounting ring (12) is fixedly connected to a plurality of vertical rods (13), the tops of the plurality of vertical rods (13) are fixedly connected to a connecting plate (14), a transmission blade (15) is rotatably mounted inside the connecting plate (14), the bottom of the transmission blade (15) is fixedly connected to a connecting rod (16), the bottom end of the connecting rod (16) is movably connected to the inside of the filter bag (23), the bottom end of the connecting rod (16) is fixedly connected to a circular plate (17), the side wall of the circular plate (17) is fixedly connected to a toggle rod (18), and the toggle rod (18) periodically toggles the string (19).

3. The carbon metering automatic capture instrument according to claim 2, characterized in that: The inflation mechanism comprises a mounting plate (6), wherein the mounting plate (6) is fixedly mounted on the side wall of the pre-wash tank (1), a blower (7) is mounted on the top of the mounting plate (6), an output end of the blower (7) is fixedly connected to an air inlet pipe (8), the other end of the air inlet pipe (8) passes through the side wall of the pre-wash tank (1) and is fixedly connected to a connecting pipe (9), the other side of the connecting pipe (9) is fixedly connected to a cross bar (10), the other end of the cross bar (10) is fixedly connected to the inner wall of the pre-wash tank (1), and the bottom of the connecting pipe (9) is fixedly connected to a plurality of air delivery pipes (11), wherein the outer walls of two of the air delivery pipes (11) are fixedly connected to two mounting rings (12).

4. The carbon metering automatic capture instrument according to claim 1, characterized in that: The top of the pre-wash tank (1) is connected to an output pipe (3), and the side wall of the pre-wash tank (1) is connected to an input pipe (2).

5. The carbon metering automatic capture instrument according to claim 1, characterized in that: The bottom of the pre-wash tank (1) is connected to a discharge pipe (4), and a first valve (5) is provided inside the discharge pipe (4).

6. The carbon metering automatic capture instrument according to claim 2, characterized in that: A sealed bearing is provided inside the filter bag (23), and the connecting rod (16) is transmission-connected to the filter bag (23) via the sealed bearing.

7. The carbon metering automatic capture instrument according to claim 3, characterized in that: The connecting pipe (9) is in the shape of a mouth.

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