Anti-blocking flue gas desulfurization equipment
Technical Field
The utility model relates to the technical field of flue gas desulfurization, in particular to anti-blocking flue gas desulfurization equipment.
Background
Flue gas desulfurization processes have been widely used in industry.
Through retrieving, chinese patent with publication number CN213408233U discloses a flue gas desulfurization device that prevents blockking up, and above-mentioned device not only can dry dehumidification to damp and hot flue gas, can also the dust absorption, scrapes the mud dirt on the absorption tower inner wall through spiral twisted piece, and spiral twisted piece is easily worn and torn after long-term use to unable inseparable laminating with the inner wall causes the unclean phenomenon of clearance.
Disclosure of utility model
The utility model aims to solve the defects in the prior art and provides anti-blocking flue gas desulfurization equipment.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides a prevent flue gas desulfurization equipment of jam, includes absorption cell and first casing, and is connected through connecting tube between absorption cell and the first casing, one side fixedly connected with second casing of first casing, fixedly connected with mount between first casing and the second casing, the top swing joint of mount has the pivot, the bottom fixedly connected with motor of mount, and the one end of motor output shaft passes the mount and is fixed mutually with the pivot, two dead levers of equal fixedly connected with in both sides of pivot, the spout has been seted up to the inside of dead lever, swing joint has the slider in the spout, one side fixedly connected with slide bar of slider, one side fixedly connected with spring of slider, and the spring is fixed mutually with the dead lever, the one end of slide bar passes dead lever and fixedly connected with scraper blade, and the scraper blade contacts with the inner wall of first casing and second casing.
As a still further scheme of the utility model, the top parts of the first shell and the second shell are fixedly connected with an air outlet pipe.
As a still further proposal of the utility model, the bottom ends of the first shell and the second shell are movably connected with a collecting box.
As a still further proposal of the utility model, the top end of the rotating shaft is fixedly connected with a brush frame.
As a still further aspect of the present utility model, a filter cartridge is fixedly connected to a top portion between the first housing and the second housing, and a bottom portion of the filter cartridge is in contact with the brush frame.
As a still further proposal of the utility model, the top of the fixing frame is fixedly connected with a cone-shaped shell.
As a still further proposal of the utility model, the outer side of the collecting box is fixedly connected with a rubber ring.
The beneficial effects of the utility model are as follows:
1. through the setting of spring, make scraper blade and second casing and first casing closely laminate, make the scraper blade can be efficient clear up first casing and the impurity that second casing inner wall is attached, improved the result of use of device.
2. Through the setting of cone shell, the cone shell can make the impurity that drops drop along its inclined plane, avoids impurity to pile up the intermediate position at the mount.
3. Through the setting of slider, the slider can restrict the distance that the slide bar moved, avoids the slide bar to shift out the dead lever completely, has improved the restriction effect of device.
Drawings
FIG. 1 is a schematic perspective view of an anti-clogging flue gas desulfurization apparatus according to the present utility model;
FIG. 2 is a schematic diagram of the internal structure of an anti-clogging flue gas desulfurization apparatus according to the present utility model;
FIG. 3 is a schematic view of a partial enlarged structure of an anti-clogging flue gas desulfurization apparatus according to the present utility model;
Fig. 4 is an enlarged schematic view of a portion a of the anti-blocking flue gas desulfurization apparatus according to the present utility model.
In the figure, 1, an absorption tank; 2, a first shell, 3, a second shell, 4, a collecting box, 5, a rubber ring, 6, an air outlet pipe, 7, a fixing frame, 8, a conical shell, 9, a rotating shaft, 10, a scraping plate, 11, a filtering box, 12, a fixing rod, 13, a sliding rod, 14, a hairbrush frame, 15, a sliding groove, 16, a sliding block, 17 and a spring.
Detailed Description
The following description of the embodiments of the present utility model will be made with reference to the accompanying drawings, in which embodiments of the present utility model are described in a clear and complete manner, and the described embodiments are only some embodiments, but not all embodiments of the present utility model, and other embodiments obtained by those skilled in the art without making any inventive effort are within the scope of the present utility model.
Referring to fig. 1 to 4, an anti-clogging flue gas desulfurization apparatus comprises an absorption tank 1 and a first housing 2, wherein the absorption tank 1 and the first housing 2 are connected through a connecting pipeline, one side of the first housing 2 is fixedly provided with a second housing 3 through a bolt, a fixing frame 7 is fixedly arranged between the first housing 2 and the second housing 3 through a bolt, the top of the fixing frame 7 is rotationally connected with a rotating shaft 9, external flue gas enters the absorption tank 1 and reacts with alkaline substances in the absorption tank 1 to perform desulfurization treatment, the bottom of the fixing frame 7 is fixedly provided with a motor through a bolt, one end of an output shaft of the motor penetrates through the fixing frame 7 to be fixed with the rotating shaft 9, two sides of the rotating shaft 9 are fixedly provided with two fixing rods 12 through bolts, the inside of each fixing rod 12 is provided with a sliding groove 15, the sliding connection has slider 16 in spout 15, slider 16 can restrict the distance that slide bar 13 moved, avoid slide bar 13 to shift out dead lever 12 completely, one side of slider 16 is fixed with slide bar 13 through the bolt, one side welding of slider 16 has spring 17, and spring 17 is fixed mutually with dead lever 12, the one end of slide bar 13 passes dead lever 12 and is fixed with scraper blade 10 through the bolt, and scraper blade 10 contacts with the inner wall of first casing 2 and second casing 3, the motor rotates and makes pivot 9 drive dead lever 12 rotate, thereby make slider 13 drive scraper blade 10 rotate and clear up the impurity that first casing 2 and second casing 3 inner wall are attached, simultaneously under the effect of spring 17, slider 16 is continuously promoted, and then make scraper blade 10 closely laminate with first casing 2 and second casing 3.
In the utility model, the top of the first shell 2 and the second shell 3 are fixedly provided with the air outlet pipe 6 through bolts, the bottom ends of the first shell 2 and the second shell 3 are in threaded connection with the collecting box 4, the collecting box 4 can collect cleaned impurities, centralized processing is convenient for workers, the top end of the rotating shaft 9 is fixedly provided with the brush holder 14 through bolts, the top between the first shell 2 and the second shell 3 is fixedly provided with the filter box 11 through bolts, the bottom of the filter box 11 is contacted with the brush holder 14, the brush holder 14 rotates when the rotating shaft 9 rotates, the filter box 11 is cleaned, the top of the fixing frame 7 is fixedly provided with the conical shell 8 through bolts, the conical shell 8 can enable the dropped impurities to drop downwards along the inclined plane of the filter box, the impurity accumulation is avoided, the outer side of the collecting box 4 is adhered with the rubber ring 5, the friction force of the bottom of the collecting box 4 is convenient for the workers to detach.
When the inner walls of the first shell 2 and the second shell 3 need to be cleaned, the motor is started first, the motor rotates to enable the rotating shaft 9 to drive the fixed rod 12 to rotate, the sliding rod 13 drives the scraping plate 10 to rotate to clean impurities attached to the inner walls of the first shell 2 and the second shell 3, meanwhile, the spring 17 continuously pushes the sliding block 16 to enable the scraping plate 10 to be in close contact with the first shell 2 and the second shell 3, and then the cleaned impurities fall into the collecting box 4 to be collected.
Furthermore, the terms "mounted," "configured," "connected," and "sleeved" should be construed broadly. For example, they may be fixedly connected, detachably connected, or of unitary construction, may be mechanically or electrically connected, may be directly connected, or indirectly connected through intermediaries, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application will be understood by those of ordinary skill in the art according to the specific circumstances.