Outdoor type waste gas condensate collection static pressure box

Abstract

The invention discloses an outdoor waste gas condensate collection plenum chamber, and relates to the technical field of condensate collection, the outdoor waste gas condensate collection plenum chamber comprises a mounting base, a condensate drainage piece is arranged on a movable plate, and a distance adjusting and quantity controlling unit located above the movable plate is mounted on the inner wall of a collection box. According to the device, a condensate drainage part and a distance adjusting and quantity controlling unit are arranged, a floating block moves upwards through buoyancy along with increase of the quantity of condensate in a collecting box, when a first U-shaped frame makes contact with the distance adjusting and quantity controlling unit in the upward moving process, a locking pin and a locking hole are separated, and a water pump is powered on to operate; when the floating block moves to the lowest position, the movable contact piece is separated from the static contact piece, the water pump stops running, the condensate collected in the collecting box can be automatically discharged by repeating the steps, operation is simple, the labor intensity of workers is relieved, and the working efficiency is improved. And meanwhile, the situation of empty pumping caused by insufficient water solution pumping amount of the water pump is also prevented.

Description

Technical Field

[0001] The invention relates to the technical field of condensate collection, in particular to an outdoor type exhaust gas condensate collection static pressure box. Background Art

[0002] Exhaust gas condensate collection static pressure box is widely used in industrial fields that need to treat exhaust gas, such as chemical, pharmaceutical, printing and dyeing, electroplating and other industries. In these industries, exhaust gas treatment is an important environmental protection link, and the exhaust gas condensate collection static pressure box can effectively improve the efficiency and effect of exhaust gas treatment. In the process of exhaust gas transportation, the main function of the static pressure box is to reduce dynamic pressure, increase static pressure, stabilize airflow, and reduce airflow vibration and noise. When the water vapor in the exhaust gas enters the condenser, it will condense into liquid. These condensates need to be effectively collected and treated to avoid secondary pollution to the environment.

[0003] In the process of condensing the exhaust gas, in order to prevent the water pump from pumping out empty water due to the small amount of condensed water, the condensed water will generally enter the condensate tank, and then the condensed water in the condensate tank will be pumped out by the water pump. Since the condensate condensed from the exhaust gas will contain some impurities, some impurities will still remain on the inner wall of the collection box when the condensed water in the water tank is pumped out, which will affect the subsequent use of the collection box and increase the cleaning cycle of the collection box. In the process of collecting the condensed water, the staff needs to intermittently open and close the water pump to prevent the collection box from being full of condensate and affecting the subsequent entry of condensate. However, this will increase the workload of the workers, and if the discharge is not timely, it will also affect the subsequent collection of the condensate. Summary of the invention

[0004] The purpose of the present invention is to provide an outdoor exhaust gas condensate collection static pressure box in order to solve the problem that it is inconvenient to discharge the condensate in the collection box quantitatively and the impurities in the condensate are inconvenient to be discharged along with the condensate during the collection process.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an outdoor type exhaust gas condensate collection static pressure box, comprising a mounting seat, a condenser is mounted on the top of the mounting seat, a collecting box is mounted on one side of the condenser, a water pump is mounted on the bottom of the collecting box, a static pressure box is mounted on the side of the condenser away from the collecting box, an exhaust pipe is mounted on the top of the side of the condenser close to the collecting box, a drain pipe connected to the collecting box is arranged at the bottom of the condenser, an observation window is mounted on the outer wall of the collecting box, a push switch located below the observation window is mounted on the outer wall of the collecting box, the water pump and the push switch are connected in series with an external power supply through a wire, a guide rod is mounted on the inner wall of the collecting box, a movable plate is movably sleeved on the guide rod, a floating block is mounted on the outer side of the movable plate, a condensate discharge part is arranged on the movable plate, a ventilation spray connection connected to the top of the floating block is mounted on the top of the collecting box, and a distance control unit located above the movable plate is mounted on the inner wall of the collecting box.

[0006] As a further solution of the present invention: the condensate discharge member includes a connecting cylinder installed on the top of the movable plate and extending to the bottom of the movable plate, the guide rod is provided with a blocking plate located below the movable plate, the top of the connecting cylinder is plugged with a push rod extending to the bottom of the connecting cylinder, the top of the push rod is installed with a connecting disc, the bottom of the connecting disc is provided with a first return spring connected to the top of the connecting cylinder, the first return spring is located on the outside of the push rod, the inner wall of the connecting cylinder is provided with a static contact piece located on the outside of the push rod, the The pushing rod is provided with a moving contact piece located above the static contact piece, and the pushing rod is provided with a locking hole located above the moving contact piece. Locking pins located above the movable plate and penetrating into the locking holes are inserted on both sides of the connecting cylinder, and a second U-shaped frame located outside the connecting cylinder is provided at one end of the locking pin, and a second return spring connected to the outer wall of the connecting cylinder is provided on the second U-shaped frame, and the two sides of the second U-shaped frame are rotatably connected to the first extrusion rods through a rotating shaft, and the top of the first extrusion rod is connected to the first U-shaped frame located above the connecting disc through a rotating shaft.

[0007] As a further solution of the present invention: the moving contact piece is electrically connected to an external power supply through a wire, the stationary contact piece is electrically connected to a water pump through a wire, and the push switch and the stationary contact piece are in parallel.

[0008] As a further solution of the present invention: the number of the guide rods is two, and the two guide rods are symmetrically arranged along the vertical center axis of the collection box.

[0009] As a further solution of the present invention: one end of the locking pin close to the center of the push-in rod is rotatably connected to a ball via a rotating shaft, and a sealing gasket is provided at the connection between the outer side of the push-in rod and the connecting cylinder.

[0010] As a further solution of the present invention: the ventilation spray connection includes an activated carbon placement bin installed on the top of the collecting box, the top of the collecting box is installed with second fixed connecting pipes located on both sides of the activated carbon placement bin, the second fixed connecting pipes extend to the interior of the collecting box, the bottom of the activated carbon placement bin is provided with a second one-way valve located inside the collecting box, the bottom of the second fixed connecting pipe is provided with a first one-way valve located inside the collecting box, the top of the activated carbon placement bin is provided with a second corrugated telescopic pipe connected to the second fixed connecting pipe, the top of the second corrugated telescopic pipe is provided with a connecting plate, the top of the collecting box is provided with a second fixed connecting pipe located on the side of the second fixed connecting pipe away from the activated carbon placement bin. A fixed connecting pipe, the top of the first fixed connecting pipe is provided with a first corrugated telescopic pipe connected to the connecting plate, the inner wall of the collecting box is installed with a first positioning block, and the first positioning block is rotatably connected with a multi-section sleeve connecting pipe through a rotating shaft, the top of the floating block is provided with a second hose connected to the bottom end of the multi-section sleeve connecting pipe, the top of the multi-section sleeve connecting pipe is provided with a second hose connected to the first fixed connecting pipe, the top of the floating block is installed with an annular pipe, the outside of the annular pipe is installed with a plurality of nozzles, and the plurality of nozzles are equidistantly distributed along the center of the annular pipe, the bottom of the first one-way valve is installed with an exhaust connecting bin, and the bottom of the exhaust connecting bin is provided with a first hose connected to the annular pipe.

[0011] As a further solution of the present invention: the distance between the bottom of the jet head and the top of the collection box is smaller than the distance between the bottom of the float and the top of the collection box.

[0012] As a further solution of the present invention: the air inlet end of the first one-way valve is connected to the second fixed connecting pipe, and the air outlet end of the second one-way valve is connected to the activated carbon storage bin.

[0013] As a further solution of the present invention: the distance adjustment and quantity control unit includes a bidirectional threaded rod rotatably connected to the inside of the collecting box and extending to the outside of the collecting box, the inner wall of the collecting box is fixed with a limiting guide rod located above the bidirectional threaded rod, a movable sleeve is sleeved on the limiting guide rod, a shift sleeve movably sleeved on the bidirectional threaded rod is installed at the bottom of the movable sleeve, the bottom of the shift sleeve is rotatably connected to a second extrusion rod through a rotating shaft, a limiting connecting plate is installed at the bottom end of the second extrusion rod, and the limiting connecting plate is located above the first U-shaped frame.

[0014] As a further solution of the present invention: the number of the displacement sleeve and the movable sleeve is two, and the two displacement sleeves are symmetrically arranged along the vertical center axis of the bidirectional threaded rod.

[0015] Compared with the prior art, the present invention has the following beneficial effects: 1. By setting the condensate discharge member and the distance control unit, as the amount of condensate in the collection box increases, the float will move up by buoyancy. When the first U-shaped frame contacts the distance control unit during the upward movement, the locking pin is separated from the locking hole, and the moving contact piece is in contact with the static contact piece. At this time, the water pump is powered on to operate, so that the water pump can extract the condensate in the collection box. When the float moves to the lowest point, the moving contact piece is separated from the static contact piece, and the water pump stops operating. This can be repeated to realize the automatic discharge of the condensate collected in the collection box. The operation is simple and reduces the labor intensity of the staff. At the same time, it also prevents the water pump from being empty due to insufficient extraction of the aqueous solution. 2. By setting a ventilation spray connection, when the floating block moves up along the guide rod, the aqueous solution inside the multi-section sleeve pipe will enter and be pushed into the first corrugated telescopic tube, so that the connecting plate can be moved up, and the air inside the collection box is in the second corrugated telescopic tube. The activated carbon inside the activated carbon storage bin can filter the odor inside the collection box, so as to prevent the condensate from being placed in the collection box for too long and emitting a large amount of odor during the collection process. When the floating block moves down, the connecting plate will squeeze the second corrugated telescopic tube, so that the air inside the second corrugated telescopic tube is discharged through the nozzle, so that the inner wall of the collection box forms a moving annular airflow, and the movement of the floating block can make the airflow sprayed by the nozzle scrape the inner wall of the collection box, so that the impurities inside the condensate are discharged together when the condensate is discharged from the collection box, so as to shorten the cleaning cycle of the collection box; 3. By setting a distance adjustment and quantity control unit, the two shift sleeves on the two-way threaded rod are moved toward each other by rotating the two-way threaded rod, so that the second extrusion rod squeezes the limit connecting plate to move downward, so as to adjust the distance between the limit connecting plate and the first U-shaped frame in the initial state, thereby adjusting the moving stroke of the movable plate, so that the amount of condensed water discharged by the water pump in one operation can be controlled. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the present invention; Figure 2 It is a schematic diagram of the internal structure of the collection box of the present invention; Figure 3 It is a schematic diagram of the connection between the movable plate and the connecting cylinder of the present invention; Figure 4 It is a schematic diagram of the internal structure of the connecting cylinder of the present invention; Figure 5 It is a schematic diagram of the connection between the floating block and the second bellows expansion tube of the present invention; Figure 6 It is a schematic diagram of the connection between the first bellows expansion tube and the second bellows expansion tube of the present invention; Figure 7 It is a schematic diagram of the connection between the first U-shaped frame and the limiting connecting plate of the present invention; Figure 8 It is a schematic diagram of the connection between the water pump of the present invention and the external power supply.

[0017] In the figure: 1, mounting base; 2, condenser; 3, exhaust pipe; 4, drain pipe; 5, static pressure box; 6, collection box; 7, water pump; 801, push switch; 802, observation window; 803, blocking plate; 804, guide rod; 805, movable plate; 806, floating block; 807, first return spring; 808, connecting disc; 809, first U-shaped frame; 810, second U-shaped frame; 811, first extrusion rod; 812, connecting cylinder; 813, locking pin; 814, moving contact piece; 815, static contact piece; 816, push rod; 817, second return spring; 818, locking hole; 9 01. Activated carbon storage bin; 902. First fixed connecting pipe; 903. First corrugated telescopic pipe; 904. Second corrugated telescopic pipe; 905. Connecting plate; 906. First hose; 907. Annular pipe; 908. Injection nozzle; 909. Multi-section sleeve connecting pipe; 910. First positioning block; 911. Second hose; 912. Second fixed connecting pipe; 913. First one-way valve; 914. Second one-way valve; 915. Exhaust connecting bin; 1001. Two-way threaded rod; 1002. Limit guide rod; 1003. Movable sleeve; 1004. Shift sleeve; 1005. Second extrusion rod; 1006. Limit connecting plate. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions 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 creative work are within the scope of protection of the present invention.

[0019] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" 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 directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. The following is an explanation of an embodiment of the present invention based on the overall structure of the present invention.

[0020] See also Figures 1 to 8 In an embodiment of the present invention, an outdoor exhaust gas condensate collection static pressure box includes a mounting base 1, a condenser 2 is mounted on the top of the mounting base 1, a collection box 6 is mounted on one side of the condenser 2, a water pump 7 is mounted on the bottom of the collection box 6, a static pressure box 5 is mounted on the side of the condenser 2 away from the collection box 6, an exhaust pipe 3 is mounted on the top of the side of the condenser 2 close to the collection box 6, a drain pipe 4 connected to the collection box 6 is arranged at the bottom of the condenser 2, an observation window 802 is mounted on the outer wall of the collection box 6, and a The push switch 801 is located below the observation window 802, the water pump 7 and the push switch 801 are connected in series with the external power supply through a wire, a guide rod 804 is installed on the inner wall of the collecting box 6, a movable plate 805 is movably sleeved on the guide rod 804, a floating block 806 is installed on the outer side of the movable plate 805, a condensate discharge part is provided on the movable plate 805, a ventilation spray connection part connected to the top of the floating block 806 is installed on the top of the collecting box 6, and a distance control unit located above the movable plate 805 is installed on the inner wall of the collecting box 6.

[0021] In this embodiment, the static pressure box 5 is first connected to the exhaust gas discharge pipe, and the operation of the static pressure box 5 is used to achieve uniform air supply for the exhaust gas, so that the exhaust gas enters the condenser 2 for condensation. In the process of condensing the exhaust gas, the condensed water flow will enter the collection box 6 through the drain pipe 4 for collection, and the gas will be discharged through the exhaust pipe 3. As the drain pipe 4 discharges the condensate, the amount of condensate inside the collection box 6 will increase, so that the floating block 806 can move upward relative to the collection box 6 under the action of the condensate. In this process, the odor in the condensate entering the collection box 6 is removed through the ventilation spray connector. After the float 806 moves up to a certain height, the water pump 7 is powered on and started through the operation of the condensate discharge piece, so that the water pump 7 can operate to discharge the condensate in the collection box 6. In the process of discharging the condensate, the float 806 will move down as the condensate level in the collection box 6 decreases. In this process, the inner wall of the collection box 6 is impacted by the ventilation spray connection, so that impurities in the condensate are discharged together with the condensate. When the float 806 moves down to the lowest point, the water pump 7 stops operating. At this time, the drain pipe 4 continues to inject condensate into the static pressure box 5, so as to realize the collection of the condensate and the automatic discharge of the condensate.

[0022] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 8 The condensate discharge member includes a connecting cylinder 812 installed on the top of the movable plate 805 and extending to the bottom of the movable plate 805. The guide rod 804 is provided with a blocking plate 803 located below the movable plate 805. The top of the connecting cylinder 812 is plugged with a push rod 816 extending to the bottom of the connecting cylinder 812. The top of the push rod 816 is installed with a connecting disc 808. The bottom of the connecting disc 808 is provided with a first return spring 807 connected to the top of the connecting cylinder 812. The first return spring 807 is located on the outside of the push rod 816. The inner wall of the connecting cylinder 812 is provided with a static contact piece 815 located on the outside of the push rod 816. The push rod 816 is provided with a There is a moving contact piece 814 located above the static contact piece 815, and a locking hole 818 located above the moving contact piece 814 is opened on the push rod 816. Locking pins 813 located above the movable plate 805 and extending into the locking hole 818 are inserted on both sides of the connecting cylinder 812. One end of the locking pin 813 is provided with a second U-shaped frame 810 located outside the connecting cylinder 812, and the second U-shaped frame 810 is provided with a second return spring 817 connected to the outer wall of the connecting cylinder 812. The two sides of the second U-shaped frame 810 are rotatably connected to the first extrusion rod 811 through a rotating shaft, and the top of the first extrusion rod 811 is connected to the first U-shaped frame 809 located above the connecting disc 808 through a rotating shaft.

[0023] In this embodiment, as the amount of condensate inside the collecting box 6 increases, the floating block 806 will move upward through the buoyancy, and the movable plate 805 will move synchronously with the floating block 806. When the first U-shaped frame 809 contacts the distance control unit during the upward movement, the first U-shaped frame 809 cannot move due to obstruction. At this time, the upward movement of the floating block 806 will cause the first squeezing rod 811 to squeeze the second U-shaped frame 810, so that the second U-shaped frame 810 drives the locking pin 813 to move in a direction away from the center of the connecting cylinder 812, so that the locking pin 813 is separated from the locking hole 818. At this time, the connecting disk 808 will drive the pushing rod 816 to move downward under the action of the elastic restoring force of the first reset spring 807, so that the moving contact piece 814 contacts the static contact piece 815. At this time, the water pump 7 is The water pump 7 is electrically operated, so that the water pump 7 can extract the condensate inside the collection box 6. When the condensate is discharged from the collection box 6, the float 806 will move downward relative to the guide rod 804 as the amount of condensate in the collection box 6 decreases. As the guide rod 804 moves downward, the blocking plate 803 will hinder the push-in rod 816. At this time, the connecting cylinder 812 separates the moving contact piece 814 and the static contact piece 815 inside the connecting cylinder during the downward movement. At the same time, the locking hole 818 and the locking pin 813 are aligned again. At this time, the locking pin 813 will be inserted into the locking hole 818 again under the action of the elastic restoring force of the second reset spring 817. In this way, the pushing rod 816 can be limited. At this time, the water pump 7 stops operating. This repetition can realize the automatic discharge of the condensate collected in the collection box 6. The operation is simple and the labor intensity of the staff is reduced.

[0024] Please refer to Figure 1 , Figure 4 , Figure 8 The moving contact piece 814 is electrically connected to the external power supply through a wire, the stationary contact piece 815 is electrically connected to the water pump 7 through a wire, and the push switch 801 and the stationary contact piece 815 are in parallel.

[0025] In this embodiment, this structure is provided to enable the water pump 7 to operate when the moving contact piece 814 contacts the stationary contact piece 815. At the same time, the operation of the water pump 7 can also be realized by operating the press switch 801, thereby increasing the control and use methods of the water pump 7 and further improving the convenience of discharging the condensate in the collection box 6.

[0026] Please refer to Figure 2 There are two guide rods 804 , and the two guide rods 804 are symmetrically arranged along the vertical center axis of the collecting box 6 .

[0027] In this embodiment, this structure is provided to increase the stability of the movable plate 805 in moving up and down, and also to improve the accuracy of the docking between the push rod 816 and the blocking fixed plate 803.

[0028] Please refer to Figure 4 One end of the locking pin 813 close to the center of the push rod 816 is rotatably connected to a ball through a rotating shaft, and a sealing gasket is provided at the connection between the outer side of the push rod 816 and the connecting cylinder 812.

[0029] In this embodiment, this structure is provided to increase the sealing performance of the connection between the push rod 816 and the connecting cylinder 812 , while also reducing the friction between one end of the locking pin 813 and the push rod 816 when the locking pin 813 is not aligned with the locking hole 818 .

[0030] Please refer to Figure 2 , Figure 5 , Figure 6 , Figure 7 The ventilation spray connection includes an activated carbon placement bin 901 installed on the top of the collecting box 6, a second fixed connecting pipe 912 located on both sides of the activated carbon placement bin 901 is installed on the top of the collecting box 6, and the second fixed connecting pipe 912 extends to the inside of the collecting box 6. A second one-way valve 914 located inside the collecting box 6 is arranged at the bottom of the activated carbon placement bin 901, and a first one-way valve 913 located inside the collecting box 6 is arranged at the bottom of the second fixed connecting pipe 912. A second corrugated telescopic pipe 904 connected to the second fixed connecting pipe 912 is arranged on the top of the activated carbon placement bin 901, and a connecting plate 905 is installed on the top of the second corrugated telescopic pipe 904. A first fixed connecting pipe 902 located on the side of the second fixed connecting pipe 912 away from the activated carbon placement bin 901 is arranged on the top of the collecting box 6. The first fixed connecting pipe 90 2 is provided with a first corrugated telescopic tube 903 connected to the connecting plate 905, a first positioning block 910 is installed on the inner wall of the collecting box 6, and a multi-section sleeve connecting tube 909 is rotatably connected to the first positioning block 910 through a rotating shaft, a second hose 911 connected to the bottom end of the multi-section sleeve connecting tube 909 is provided on the top of the floating block 806, and a second hose 911 connected to the first fixed connecting tube 902 is provided on the top of the multi-section sleeve connecting tube 909, an annular tube 907 is installed on the top of the floating block 806, and a plurality of jet heads 908 are installed on the outer side of the annular tube 907, and the plurality of jet heads 908 are distributed at equal distances along the center of the annular tube 907, an exhaust connecting chamber 915 is installed at the bottom of the first one-way valve 913, and a first hose 906 connected to the annular tube 907 is provided at the bottom of the exhaust connecting chamber 915.

[0031] In the present embodiment, when the floating block 806 moves upward along the guide rod 804, the multi-section sleeve connecting tube 909 will shrink and tilt as the floating block 806 moves upward. When the multi-section sleeve connecting tube 909 shrinks, the aqueous solution inside it will be pushed into the first bellows telescopic tube 903 through the second hose 911 and the first fixed connecting tube 902, so that the connecting plate 905 can move upward, so that the connecting plate 905 will pull the top of the second bellows telescopic tube 904. At this time, the second bellows telescopic tube 904 stretches, resulting in negative pressure inside the second bellows telescopic tube 904, so that the air inside the collecting box 6 enters the second bellows telescopic tube 904 through the second one-way valve 914 and the activated carbon placement bin 901, and the activated carbon inside the activated carbon placement bin 901 is discharged. The odor inside the collection box 6 can be filtered to prevent the condensate from being placed in the collection box 6 for too long and emitting a large amount of odor during the collection process. When the floating block 806 moves down, the connecting plate 905 will squeeze the second bellows telescopic tube 904, so that the air inside the second bellows telescopic tube 904 is discharged through the second fixed connecting tube 912, the first one-way valve 913, the first hose 906, the annular tube 907, and the nozzle 908, so that a moving annular airflow is formed on the inner wall of the collection box 6. The movement of the floating block 806 can make the airflow ejected by the nozzle 908 scrape the inner wall of the collection box 6, so that the impurities inside the condensate are discharged together when the condensate is discharged from the collection box 6, thereby shortening the cleaning cycle of the collection box 6.

[0032] Please refer to Figure 2 , Figure 5 , the distance between the bottom of the jet head 908 and the top of the collection box 6 is smaller than the distance between the bottom of the float 806 and the top of the collection box 6.

[0033] In this embodiment, this structure is provided to prevent the nozzle 908 from contacting the condensate inside the collection box 6, thereby improving the smoothness of the airflow ejected through the nozzle 908.

[0034] Please refer to Figure 5 The air inlet end of the first one-way valve 913 is connected to the second fixed connecting pipe 912 , and the air outlet end of the second one-way valve 914 is connected to the activated carbon storage bin 901 .

[0035] In this embodiment, this structure is provided to allow the gas inside the second bellows 904 to flow in one direction.

[0036] Please refer to Figure 2 , Figure 7The distance control unit includes a bidirectional threaded rod 1001 which is rotatably connected to the inside of the collecting box 6 and extends to the outside of the collecting box 6. A limiting guide rod 1002 located above the bidirectional threaded rod 1001 is fixed to the inner wall of the collecting box 6. A movable sleeve 1003 is sleeved on the limiting guide rod 1002. A shift sleeve 1004 movably sleeved on the bidirectional threaded rod 1001 is installed at the bottom of the movable sleeve 1003. The bottom of the shift sleeve 1004 is rotatably connected to the second extrusion rod 1005 through a rotating shaft. A limiting connecting plate 1006 is installed at the bottom end of the second extrusion rod 1005. The limiting connecting plate 1006 is located above the first U-shaped frame 809.

[0037] In this embodiment, the two displacement sleeves 1004 on the two-way threaded rod 1001 are moved toward each other by rotating the two-way threaded rod 1001, so that the second extrusion rod 1005 squeezes the limiting connecting plate 1006 to move downward, so as to adjust the distance between the limiting connecting plate 1006 and the first U-shaped frame 809 in the initial state, thereby adjusting the moving stroke of the movable plate 805, so that the amount of condensed water discharged by the water pump 7 when it is operated once can be controlled.

[0038] Please refer to Figure 7 There are two displacement sleeves 1004 and two movable sleeves 1003 , and the two displacement sleeves 1004 are symmetrically arranged along the vertical center axis of the bidirectional threaded rod 1001 .

[0039] In this embodiment, this structure is provided to achieve synchronous movement of the two displacement sleeves 1004 , so that the limiting connecting plate 1006 can only move upward or downward.

[0040] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An outdoor exhaust gas condensate collecting static pressure box, comprising a mounting seat (1), characterized in that: A condenser (2) is mounted on the top of the mounting base (1), a collecting box (6) is mounted on one side of the condenser (2), a water pump (7) is mounted on the bottom of the collecting box (6), a static pressure box (5) is mounted on the side of the condenser (2) away from the collecting box (6), an exhaust pipe (3) is mounted on the top of the side of the condenser (2) close to the collecting box (6), a drain pipe (4) connected to the collecting box (6) is arranged at the bottom of the condenser (2), an observation window (802) is mounted on the outer wall of the collecting box (6), and a liquid discharge pipe (4) located below the observation window (802) is mounted on the outer wall of the collecting box (6). The water pump (7) and the push switch (801) are connected in series with an external power supply through a wire; a guide rod (804) is installed on the inner wall of the collection box (6); a movable plate (805) is movably sleeved on the guide rod (804); a floating block (806) is installed on the outer side of the movable plate (805); a condensate discharge member is provided on the movable plate (805); a ventilation spray connection member connected to the top of the floating block (806) is installed on the top of the collection box (6); and a distance control unit located above the movable plate (805) is installed on the inner wall of the collection box (6).

2. The outdoor exhaust gas condensate collection static pressure box according to claim 1, characterized in that: The condensate discharge member comprises a connecting cylinder (812) installed on the top of the movable plate (805) and extending through the bottom of the movable plate (805); a blocking plate (803) located below the movable plate (805) is arranged on the guide rod (804); a push rod (816) extending through the bottom of the connecting cylinder (812) is inserted at the top of the connecting cylinder (812); a connecting disc (808) is installed at the top of the push rod (816); a first return spring (807) connected to the top of the connecting cylinder (812) is arranged at the bottom of the connecting disc (808); the first return spring (807) is located on the outside of the push rod (816); a static contact piece (815) located on the outside of the push rod (816) is installed on the inner wall of the connecting cylinder (812); a push rod (816) is arranged A movable contact piece (814) is provided above the stationary contact piece (815); a locking hole (818) is provided on the push rod (816) and is located above the movable contact piece (814); locking pins (813) are inserted on both sides of the connecting cylinder (812) and are located above the movable plate (805) and extend through the locking holes (818); a second U-shaped frame (810) is provided at one end of the locking pin (813) and is located outside the connecting cylinder (812); a second return spring (817) connected to the outer wall of the connecting cylinder (812) is provided on the second U-shaped frame (810); first extrusion rods (811) are rotatably connected to both sides of the second U-shaped frame (810) via a rotating shaft; and the top of the first extrusion rod (811) is connected to a first U-shaped frame (809) located above the connecting disc (808) via a rotating shaft.

3. The outdoor exhaust gas condensate collection static pressure box according to claim 2, characterized in that: The moving contact piece (814) is electrically connected to an external power source via a wire, the stationary contact piece (815) is electrically connected to a water pump (7) via a wire, and the push switch (801) and the stationary contact piece (815) are in parallel connection.

4. The outdoor exhaust gas condensate collection static pressure box according to claim 2, characterized in that: The number of the guide rods (804) is two, and the two guide rods (804) are symmetrically arranged along the vertical center axis of the collection box (6).

5. The outdoor exhaust gas condensate collection static pressure box according to claim 2, characterized in that: One end of the locking pin (813) close to the center of the push-position insert rod (816) is rotatably connected to a ball via a rotating shaft, and a sealing gasket is provided at the connection between the outer side of the push-position insert rod (816) and the connecting cylinder (812).

6. The outdoor exhaust gas condensate collection static pressure box according to claim 2, characterized in that: The ventilation spray connector comprises an activated carbon storage bin (901) installed on the top of a collection box (6); a second fixed connecting pipe (912) located on both sides of the activated carbon storage bin (901) is installed on the top of the collection box (6); the second fixed connecting pipe (912) extends into the interior of the collection box (6); a second one-way valve (914) located inside the collection box (6) is provided at the bottom of the activated carbon storage bin (901); a first one-way valve (913) located inside the collection box (6) is provided at the bottom of the second fixed connecting pipe (912); a second corrugated telescopic pipe (904) connected to the second fixed connecting pipe (912) is provided at the top of the activated carbon storage bin (901); a connecting plate (905) is installed on the top of the second corrugated telescopic pipe (904); a first fixed connecting pipe (902) located on the side of the second fixed connecting pipe (912) away from the activated carbon storage bin (901) is provided at the top of the collection box (6); the first fixed connecting pipe (902) A first corrugated telescopic tube (903) connected to a connecting plate (905) is arranged on the top of the collecting box (6); a first positioning block (910) is installed on the inner wall of the collecting box (6); a multi-section sleeve connecting tube (909) is rotatably connected to the first positioning block (910) via a rotating shaft; a second hose (911) connected to the bottom end of the multi-section sleeve connecting tube (909) is arranged on the top of the floating block (806); a second hose (911) connected to the first fixed connecting tube (902) is arranged on the top of the multi-section sleeve connecting tube (909); an annular tube (907) is installed on the top of the floating block (806); a plurality of spray heads (908) are installed on the outer side of the annular tube (907); the plurality of spray heads (908) are distributed at equal distances along the center of the annular tube (907); an exhaust connecting chamber (915) is installed on the bottom of the first one-way valve (913); a first hose (906) connected to the annular tube (907) is arranged on the bottom of the exhaust connecting chamber (915).

7. The outdoor exhaust gas condensate collection static pressure box according to claim 6, characterized in that: The distance between the bottom of the jet head (908) and the top of the collection box (6) is smaller than the distance between the bottom of the float (806) and the top of the collection box (6).

8. The outdoor exhaust gas condensate collection static pressure box according to claim 6, characterized in that: The air inlet end of the first one-way valve (913) is connected to the second fixed connecting pipe (912), and the air outlet end of the second one-way valve (914) is connected to the activated carbon storage bin (901).

9. The outdoor exhaust gas condensate collection static pressure box according to claim 6, characterized in that: The distance control unit comprises a bidirectional threaded rod (1001) rotatably connected to the inside of a collection box (6) and extending to the outside of the collection box (6); a limiting guide rod (1002) located above the bidirectional threaded rod (1001) is fixed to the inner wall of the collection box (6); a movable sleeve (1003) is sleeved on the limiting guide rod (1002); a displacement sleeve (1004) movably sleeved on the bidirectional threaded rod (1001) is installed at the bottom of the movable sleeve (1003); a second extrusion rod (1005) is rotatably connected to the bottom of the displacement sleeve (1004) via a rotating shaft; a limiting connecting plate (1006) is installed at the bottom end of the second extrusion rod (1005); and the limiting connecting plate (1006) is located above the first U-shaped frame (809).

10. The outdoor exhaust gas condensate collection static pressure box according to claim 9, characterized in that: The number of the displacement sleeve (1004) and the movable sleeve (1003) is two, and the two displacement sleeves (1004) are symmetrically arranged along the vertical center axis of the bidirectional threaded rod (1001).

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