High-efficient organic waste gas clean system
Technical Field
The utility model relates to the technical field of waste gas purification, in particular to a high-efficiency organic waste gas purification system.
Background
The organic waste gas refers to a gas containing volatile organic compounds generated in an industrial process. These compounds include, but are not limited to, hydrocarbons, alcohols, aldehydes, ketones, esters, amines, organic acids, and the like. They may originate from various industries such as chemical engineering, petroleum refining, painting, printing, rubber-plastic product production, furniture manufacturing, textile printing and dyeing, etc., and in the treatment of organic waste gases, waste gas purifying devices, which are devices for treating harmful gas emissions generated in industrial processes, are used to reduce or eliminate the influence of these gases on the environment and the health of the human body, and the working principle of such devices generally involves converting harmful substances in waste gases into harmless or less harmful substances, or separating them from waste gases.
The Chinese patent with the application number of CN202323160951.9 discloses an exhaust gas purification treatment device, which belongs to the technical field of exhaust gas treatment and comprises a purification box, a primary treatment mechanism and a secondary treatment mechanism, wherein the primary treatment mechanism and the secondary treatment mechanism are arranged in the purification box, the primary treatment mechanism comprises a mounting seat and a filter screen, the filter screen is arranged on the mounting seat, the purification box is communicated with the inside and provided with a mounting groove, the mounting seat is inserted into the mounting groove, the secondary treatment mechanism comprises a spray pipe and a reaction liquid tank, the spray pipe is arranged at the top end of the inside of the purification box, the reaction liquid tank is arranged at the bottom end of the inside of the purification box, and a water pump is arranged on the reaction liquid tank and communicated with the spray pipe, the reaction liquid tank and the water pump through a circulating pipe.
The mounting panel and filter screen are dismantled through in the above-mentioned prior art for dismantle the washing to the filter screen, avoid the filter screen to stop up and lead to reducing to exhaust-gas treatment efficiency, but when in-service use, dust impurity is more in the waste gas, and filter screen cleaning cycle is short, when the clearance to the filter screen, equipment need stop operation, thereby lead to reducing to exhaust-gas treatment efficiency.
In view of this, the present utility model proposes a highly efficient organic exhaust gas purification system.
Disclosure of utility model
The present utility model is directed to a highly efficient organic waste gas purification system, which solves the problems set forth in the background art.
In order to achieve the aim, the utility model provides the technical scheme that the high-efficiency organic waste gas purifying system comprises a purifying box, wherein the inner wall of the purifying box is fixedly connected with a baffle plate, one side of the baffle plate is fixedly connected with an L-shaped pore plate, the upper side of the L-shaped pore plate is fixedly connected with the upper side of the inner wall of the purifying box, the inner wall of the L-shaped pore plate is provided with a plurality of filter bags, the end parts of the filter bags are fixedly connected with a connecting plate, and the inside of the purifying box is provided with a vibrating mechanism;
A conveying pipe is arranged on one side of the partition board, a water-proof breathable film is arranged between one side of the inner wall of the purifying box and the partition board, one side sliding fit of purifying box has sealing frame, sealing frame's inside is provided with the active carbon filter core, purifying box's inside is provided with stirring subassembly.
Preferably, the vibration mechanism comprises a rotating shaft which is in rotary fit with the upper side of the purifying box, a supporting plate which is fixedly connected with the upper side of the inner wall of the purifying box, a connecting rod which is in rotary fit with one side of the supporting plate, an eccentric wheel which is arranged at one end of the connecting rod, a trigger plate which is fixedly connected with the upper side of the connecting plate, and a driving motor which is arranged at the upper side of the purifying box, wherein one end of the rotating shaft is meshed with one end of the connecting rod, the output end of the driving motor is fixedly connected with one end of the rotating shaft, the eccentric wheel is matched with the trigger plate, and the vibration mechanism is arranged to enable the eccentric wheel to intermittently press the connecting plate when the driving motor drives the eccentric wheel, so that the connecting plate drives the filter bag to vibrate under the combined action of a spring at the lower side of the fixing plate, the inner wall of the filter bag is cleaned, waste gas is convenient to pass through, and the filtering effect on waste gas is improved.
Preferably, one side of the L-shaped pore plate and one side of the partition plate are fixedly connected with fixing plates, the connecting plates are elastically matched with the lower sides of the fixing plates, and the fixing plates are arranged to be used for installing and fixing the connecting plates.
Preferably, the stirring assembly comprises a stirring motor arranged on the lower side of the purifying box, a stirring rod in rotary fit with the lower side of the inner wall of the purifying box and a plurality of stirring blades arranged on the stirring rod, and the stirring assembly is used for stirring the absorbent so that the absorbent is fully mixed with the introduced waste gas, and therefore the treatment effect on the waste gas is improved.
Preferably, one side of the inner wall of the purifying box and one side of the partition board are fixedly connected with a baffle, a trapezoid groove is formed in the upper side of the baffle, two arc-shaped check blocks are fixedly connected to the upper side of the baffle, and the baffle is used for guiding dust impurities falling from vibration and guiding the gas circulation direction through the arc-shaped check blocks so as to prevent waste gas from blowing dust in the dust collecting drawer.
Preferably, an air inlet pipe is arranged on one side of the purifying box, an air outlet pipe is arranged on the upper side of the purifying box, and the air inlet pipe is used for connecting an exhaust gas conveying pipeline, so that the exhaust gas is led into the purifying box to be purified.
Preferably, a sealing door is arranged on one side of the purifying box, a dust collecting drawer is arranged on the lower side of the inner wall of the purifying box, and the sealing door is arranged to ensure the tightness of the purifying box and simultaneously facilitate cleaning of dust impurities in the dust collecting drawer.
Preferably, a liquid inlet pipe is arranged on one side of the purifying box, and a liquid outlet pipe is arranged on one side of the purifying box, so that the absorbent in the purifying box can be replaced and supplemented conveniently by arranging the liquid inlet pipe and the liquid outlet pipe.
Compared with the prior art, the utility model has the beneficial effects that:
Through setting up vibration mechanism, when filtering the dust impurity in the waste gas, when driving motor drives the pivot, through bevel gear's transmission, make the connecting rod drive the eccentric wheel and rotate, the eccentric wheel is interrupted the extrusion to the connecting plate, and the collocation fixed plate downside spring uses, makes the filter bag vibration, clear up dust impurity etc. of filter bag inner wall adhesion, and the waste gas of being convenient for passes through to the treatment effeciency to the waste gas has been improved.
Simultaneously, through setting up sealing door and dust collecting drawer for collect dust impurity etc. that vibration dropped in the filter bag, and conveniently take out the clearance, through setting up stirring subassembly, be used for stirring the absorbent, make waste gas and absorbent intensive mixing, improve the treatment effect to the waste gas.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is a schematic view of the connection structure of the L-shaped orifice plate of the present utility model;
fig. 4 is a schematic structural view of a stirring assembly according to the present utility model.
The device comprises a purifying box 1, a partition board 2, a 3, an L-shaped pore plate, a 4, a filter bag 5, a connecting plate 6, a vibrating mechanism 61, a rotating shaft 62, a supporting plate 63, a connecting rod 64, an eccentric wheel 65, a trigger plate 66, a driving motor 7, a conveying pipe 8, a waterproof breathable film 9, a sealing frame 10, an active carbon filter core 11, a stirring assembly 111, a stirring motor 112, a stirring rod 113, stirring blades 12, a fixing plate 13, a baffle plate 14, a trapezoid groove 15, an arc-shaped baffle plate 16, an air inlet pipe 17, an exhaust pipe 18, a sealing door 19, a dust collecting drawer 20, an inlet pipe 21 and a liquid discharge pipe.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The waste gas purifying device is specially used for purifying industrial waste gas, and in the process of purifying waste gas by using the equipment, the driving motor 66 and the stirring motor 111 are powered on in advance, and water, acid, alkali or other specific chemical solution is introduced into one side of the partition board 2 in the purifying box 1 as absorbent, so as to ensure the normal operation of the equipment "
As shown in fig. 1-4, the utility model provides a technical scheme that the high-efficiency organic waste gas purifying system comprises a purifying box 1, wherein a baffle plate 2 is fixedly connected to the inner wall of the purifying box 1, an L-shaped pore plate 3 is fixedly connected to one side of the baffle plate 2, the upper side of the L-shaped pore plate 3 is fixedly connected with the upper side of the inner wall of the purifying box 1, a plurality of filter bags 4 are arranged on the inner wall of the L-shaped pore plate 3, a connecting plate 5 is fixedly connected to the end parts of the filter bags 4, and a vibrating mechanism 6 is arranged in the purifying box 1;
A conveying pipe 7 is arranged on one side of the partition plate 2, a waterproof and breathable film 8 is arranged between one side of the inner wall of the purifying box 1 and the partition plate 2, a sealing frame 9 is slidably matched on one side of the purifying box 1, an activated carbon filter element 10 is arranged in the sealing frame 9, and a stirring assembly 11 is arranged in the purifying box 1.
As shown in fig. 2 to 3, the vibration mechanism 6 comprises a rotating shaft 61 rotatably fitted on the upper side of the purifying tank 1, a supporting plate 62 fixedly connected on the upper side of the inner wall of the purifying tank 1, a connecting rod 63 rotatably fitted on one side of the supporting plate 62, an eccentric wheel 64 provided at one end of the connecting rod 63, a trigger plate 65 fixedly connected on the upper side of the connecting plate 5, a driving motor 66 provided on the upper side of the purifying tank 1, one end of the rotating shaft 61 is engaged with one end of the connecting rod 63, the output end of the driving motor 66 is fixedly connected with one end of the rotating shaft 61, and the eccentric wheel 64 is engaged with the trigger plate 65;
A fixed plate 12 is fixedly connected to one side of the L-shaped pore plate 3 and one side of the partition plate 2, and the connecting plate 5 is elastically matched to the lower side of the fixed plate 12;
The stirring assembly 11 comprises a stirring motor 111 arranged at the lower side of the purifying box 1, a stirring rod 112 in rotary fit at the lower side of the inner wall of the purifying box 1, and a plurality of stirring blades 113 arranged on the stirring rod 112.
Specifically, exhaust gas is led into the purifying box 1 through the air inlet pipe 16, the exhaust gas is led into the absorbent in the purifying box 1 through the conveying pipe 7 after being filtered by the filter bag 4 under the guiding of the L-shaped pore plate 3, the rotating shaft 61 is rotated under the action of the driving motor 66, the rotating shaft 61 is driven by the bevel gear to drive the connecting rod 63 to rotate, the connecting rod 63 drives the eccentric wheel 64 to rotate, the eccentric wheel 64 rotates to intermittently squeeze the trigger plate 65, the eccentric wheel 64 squeezes the connecting plate 5, the connecting plate 5 drives the filter bag 4 to vibrate under the action of the fixed plate 12 and the lower side spring thereof, dust impurities and the like adhered to the inner wall of the filter bag 4 are prevented from dropping, the filter bag 4 is prevented from being blocked by the dust impurities, the exhaust gas can be rapidly filtered, the exhaust gas is led into the absorbent, the stirring rod 112 and the stirring blade 113 are driven to rotate under the action of the stirring assembly 11, the exhaust gas and the absorbent are fully mixed, the soluble impurities are absorbed and filtered by liquid, the exhaust gas is upwards moved after being filtered, and filtered by the water-proof air film 8, organic matters, peculiar smell, harmful gas and the exhaust gas are adsorbed and filtered by the active carbon filter element 10, and the exhaust gas are discharged through the exhaust pipe 17.
As shown in fig. 4, one side of the inner wall of the purifying box 1 and one side of the partition plate 2 are fixedly connected with a baffle plate 13, a trapezoid groove 14 is formed in the upper side of the baffle plate 13, and two arc-shaped stop blocks 15 are fixedly connected to the upper side of the baffle plate 13;
An air inlet pipe 16 is arranged on one side of the purifying box 1, and an exhaust pipe 17 is arranged on the upper side of the purifying box 1;
a sealing door 18 is arranged on one side of the purifying box 1, and a dust collecting drawer 19 is arranged on the lower side of the inner wall of the purifying box 1;
A liquid inlet pipe 20 is arranged on one side of the purifying box 1, and a liquid outlet pipe 21 is arranged on one side of the purifying box 1.
Specifically, baffle 13 and dovetail groove 14's setting for lead to dust impurity etc. that drops in the filter bag 4, arc dog 15, be used for leading to the circulation of gas, sealing door 18 and dust collecting drawer 19's setting, conveniently clear up the dust impurity that purifying box 1 inside was collected, the setting of feed liquor pipe 20 and fluid-discharge tube 21, conveniently add or change the absorbent.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made hereto without departing from the spirit and scope of the utility model as defined by the appended embodiments and equivalents thereof.