CN223233570U - Emission treatment device based on formaldehyde tank field volatile gas - Google Patents
Emission treatment device based on formaldehyde tank field volatile gasInfo
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- CN223233570U CN223233570U CN202422525253.2U CN202422525253U CN223233570U CN 223233570 U CN223233570 U CN 223233570U CN 202422525253 U CN202422525253 U CN 202422525253U CN 223233570 U CN223233570 U CN 223233570U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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Abstract
本实用新型涉及甲醛生产技术领域，且公开了一种基于甲醛罐区挥发气体的排放处理装置，包括甲醛罐体，所述甲醛罐体的一侧安装有离心风机，所述离心风机的输出端固定连接有吸附箱，所述吸附箱的一端设置有净化组件，所述净化组件包括有净化箱、螺旋管、出气口、出液管、雾化喷头、收集箱、导流管、排放管、排液管。该基于甲醛罐区挥发气体的排放处理装置，通过设置有净化组件，可将甲醛溶液产生的挥发性气体进行二次净化，确保排放气体符合环保标准，甲醛罐体内的甲醛溶液产生挥发性气体，启动离心风机将产生的挥发性气体吸入吸附箱内，通过吸附箱内活性炭板对气体进行吸附过滤，随后输送至净化组件内，进行净化处理。
The utility model relates to the technical field of formaldehyde production, and discloses an emission treatment device based on volatile gases from a formaldehyde tank area, comprising a formaldehyde tank body, a centrifugal fan installed on one side of the formaldehyde tank body, an adsorption box fixedly connected to the output end of the centrifugal fan, and a purification component provided at one end of the adsorption box, wherein the purification component includes a purification box, a spiral tube, an air outlet, a liquid outlet pipe, an atomizing nozzle, a collection box, a flow guide pipe, an emission pipe, and a liquid discharge pipe. The emission treatment device based on volatile gases from a formaldehyde tank area, by being provided with the purification component, can perform secondary purification on volatile gases generated by formaldehyde solution, ensuring that the emission gas meets environmental protection standards. The formaldehyde solution in the formaldehyde tank body generates volatile gases, and the centrifugal fan is started to suck the generated volatile gases into the adsorption box, where the activated carbon plates in the adsorption box adsorb and filter the gases, and then transport them to the purification component for purification treatment.
Description
Technical Field
The utility model relates to the technical field of formaldehyde production, in particular to an emission treatment device based on volatile gas in a formaldehyde tank area.
Background
According to application number 202322746829.3, a reaction unit for formaldehyde production is disclosed, including the preparation jar, the inside fixed connection reaction storehouse of preparation jar, preparation mechanism includes the air-blower, the position in preparation jar one side is installed to the air-blower, the output fixed connection pipeline of air-blower, the surface and the surface in reaction storehouse of preparation jar are run through to the one end of pipeline, the one end fixed mounting of pipeline is in the inside in reaction storehouse, the one end and the inside intercommunication in reaction storehouse of blast pipe, the surface fixed connection branch pipe of blast pipe, the one end and the reaction storehouse fixed connection of branch pipe. The device turns into formaldehyde solution with formaldehyde gas, effectively avoids staff to inhale in the body, also can avoid simultaneously to air pollution, carries external air into reaction storehouse through the air-blower, can push into the inside of blast pipe and lets in the aquatic with the formaldehyde gas that prepares to form formaldehyde solution, avoid to air pollution.
The following problems still exist in the actual use process:
The formaldehyde solution stored in the formaldehyde tank can generate volatile gas, most of the volatile gas is adsorbed and filtered through the activated carbon in the prior art, but the volatile gas is purified only by the activated carbon, the purification effect is effective, the discharged gas still has harmful substances, the volatile gas is inhaled by staff to generate great influence on the health of the staff, the activated carbon needs to be replaced after being used for a long time, and the volatile gas is inconvenient to replace in the prior equipment.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides a formaldehyde tank field volatile gas-based emission treatment device, which has the advantages of being capable of secondarily purifying volatile gas generated by formaldehyde solution, ensuring that the emission gas meets the environmental protection standard, and being convenient for personnel to replace active carbon, and solves the problems in the background art.
The utility model provides a formaldehyde tank field volatile gas emission treatment device, which comprises a formaldehyde tank body, wherein a centrifugal fan is arranged on one side of the formaldehyde tank body, the output end of the centrifugal fan is fixedly connected with an adsorption box, and one end of the adsorption box is provided with a purification assembly;
The purifying component comprises a purifying box, a spiral pipe, an air outlet, a liquid outlet pipe, an atomizing nozzle, a collecting box, a guide pipe, a discharge pipe and a liquid discharge pipe, wherein the purifying box is arranged on one side of a formaldehyde tank body, the spiral pipe is arranged in the purifying box, the air outlet is formed in the surface of the spiral pipe, the liquid outlet pipe is arranged on the inner walls of the two sides of the purifying box, the atomizing nozzle is arranged on one side of the liquid outlet pipe, the collecting box is arranged at the bottom of the purifying box, the guide pipe is arranged at the two ends of the inner part of the collecting box, the discharge pipe is arranged on the outer wall of the collecting box, and the liquid discharge pipe is arranged at the bottom of the collecting box.
Preferably, the top of adsorption tank fixedly connected with connecting pipe, the top fixed connection of one end and purifying box of connecting pipe.
Preferably, the spiral pipe is fixedly connected with one end of the connecting pipe, the drain pipe is fixedly connected with the inner wall of the purifying box, the atomizing nozzle is fixedly connected with the surface of the drain pipe, the collecting box is fixedly connected with the bottom of the purifying box, the guide pipe is fixedly connected with the bottom of the purifying box, the drain pipe is fixedly connected with the outer walls of the two sides of the collecting box, and the drain pipe is fixedly connected with the bottom of the collecting box.
Preferably, the input end of the centrifugal fan is positioned in the formaldehyde tank body, and the adsorption box is communicated with the purification assembly through a connecting pipe.
Preferably, the inside both ends of adsorption case all are provided with the active carbon subassembly, the active carbon subassembly is including mount pad, frame, active carbon board, connecting plate, fastening bolt, sealing washer, handle.
Preferably, the inner wall fixedly connected with mount pad of adsorption tank, the internally mounted of mount pad has the frame, the inside of frame is provided with the active carbon board, the one end fixedly connected with connecting plate of frame, one side threaded connection of connecting plate has fastening bolt, and fastening bolt's one end is located the inside of adsorption tank, one side fixedly connected with sealing washer of connecting plate, the opposite side fixedly connected with handle of connecting plate.
Preferably, the four corners of the bottom of the collecting box are fixedly connected with supporting legs.
Compared with the prior art, the utility model has the following beneficial effects:
1. This emission processing apparatus based on formaldehyde tank field volatilizees gaseous, through being provided with purification unit, can carry out secondary purification with the volatile gas that formaldehyde solution produced, ensure that exhaust gas accords with environmental protection standard, the formaldehyde solution in the formaldehyde tank body produces volatile gas, start centrifugal fan and inhale the adsorption tank with the volatile gas who produces in, adsorb the filtration through the adsorption tank internal active carbon plate to gas, carry in purification unit afterwards, carry out purification treatment, can make purifying liquid medicine and gaseous fully react, improve the feature of environmental protection.
2. This emission processing apparatus based on formaldehyde tank field volatilizees gaseous through being provided with the active carbon subassembly, can make things convenient for personnel to change the active carbon more, when needs changing the active carbon board, twists out fastening bolt, and pulling handle can take out the frame, can change the active carbon board in the frame afterwards, reinstallates afterwards, can seal gap department through the sealing washer after the installation, prevents that gas from running out.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a formaldehyde tank field volatile gas-based emission treatment device;
FIG. 2 is a schematic diagram of the front view of the device of the emission treatment device based on the volatile gas in the formaldehyde tank area;
FIG. 3 is a schematic diagram of the internal structure of an adsorption tank of the emission treatment device based on the volatile gas in the formaldehyde tank area;
FIG. 4 is an enlarged schematic view of the structure of the portion A in FIG. 3 of the emission treatment device based on the volatile gas in the formaldehyde tank area;
Fig. 5 is a schematic diagram of a purifying component of an emission treatment device based on formaldehyde tank field volatile gas.
The formaldehyde purification device comprises a formaldehyde tank body, a centrifugal fan, an adsorption tank, an activated carbon component, a mounting seat, a frame, a activated carbon plate, a connecting plate, a fastening bolt, a sealing ring, a handle, a connecting pipe, a purifying component, a purifying tank, a spiral pipe, a 603, an air outlet, a 604, a liquid outlet pipe, a 605, an atomizing nozzle, a 606, a collecting tank, a 607, a honeycomb duct, a 608, a discharge pipe, a 609, a liquid discharge pipe, a 7 and a supporting leg, wherein the formaldehyde tank body, the centrifugal fan, the adsorption tank, the activated carbon component, the mounting seat, the frame, the activated carbon plate, the connecting plate, the fastening bolt, the 406, the sealing ring, the 407, the handle, the connecting pipe, the purifying component, the purifying tank, the 602, the spiral pipe, the 603, the air outlet, the 604 and the liquid outlet 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.
Referring to fig. 1 to 5, an emission treatment device based on volatile gas in a formaldehyde tank area comprises a formaldehyde tank body 1, wherein a purification component 6 is arranged on one side of the formaldehyde tank body 1, the purification component 6 comprises a purification tank 601, a spiral pipe 602, an air outlet 603, a liquid outlet pipe 604, an atomization nozzle 605, a collection tank 606, a guide pipe 607, a discharge pipe 608 and a liquid discharge pipe 609, the purification tank 601 is arranged on one side of the formaldehyde tank body 1, the spiral pipe 602 is arranged in the purification tank 601, the air outlet 603 is formed in the surface of the spiral pipe 602, the liquid outlet pipes 604 are arranged on the inner walls of the two sides of the purification tank 601, the atomization nozzle 605 is arranged on one side of the liquid outlet pipe 604, the collection tank 606 is arranged at the bottom of the purification tank 601, the guide pipes 607 are arranged at two ends of the interior of the collection tank 606, the outer wall of the collection tank 606 is provided with the discharge pipe 608, and the bottom of the collection tank 606 is provided with the liquid discharge pipe 609;
Through being provided with purification module 6, can carry out secondary purification with the volatile gas that formaldehyde solution produced, ensure that exhaust accords with environmental protection standard.
Referring to fig. 1 to 5, a spiral pipe 602 is fixedly connected with one end of a connecting pipe 5, a liquid outlet pipe 604 is fixedly connected with the inner wall of a purifying tank 601, an atomizing nozzle 605 is fixedly connected with the surface of the liquid outlet pipe 604, a collecting tank 606 is fixedly connected with the bottom of the purifying tank 601, a flow guide pipe 607 is fixedly connected with the bottom of the purifying tank 601, a discharge pipe 608 is fixedly connected with the outer walls of two sides of the collecting tank 606, and a liquid discharge pipe 609 is fixedly connected with the bottom end of the collecting tank 606;
after preliminary filtration, gas is introduced into the spiral tube 602 from the connecting tube 5 and is discharged through the gas outlet 603 of the spiral tube 602, the spiral tube 602 can disperse the gas, the liquid outlet tube 604 is connected with an external purifying liquid medicine tube, the purifying liquid medicine is atomized and sprayed out through the atomizing nozzle 605 to fully react with the dispersed gas, so that the first purification is finished, then the gas and the purifying liquid medicine flow into the bottom of the collecting box 606 through the flow guide tube 607, the contact time of the gas and the purifying liquid is prolonged, and the secondary reaction is carried out in the collecting box 606, so that the effect of secondary purification is achieved.
Referring to fig. 1 to 2, a centrifugal fan 2 is installed at one side of a formaldehyde tank 1, an adsorption box 3 is fixedly connected to an output end of the centrifugal fan 2, a connecting pipe 5 is fixedly connected to a top end of the adsorption box 3, and one end of the connecting pipe 5 is fixedly connected to a top of a purifying box 601;
The formaldehyde solution in the formaldehyde tank body 1 generates volatile gas, the centrifugal fan 2 is started to suck the generated volatile gas into the adsorption box 3, and the gas is adsorbed and filtered through the activated carbon plate 403 in the adsorption box 3.
Referring to fig. 1 to 4, active carbon components 4 are disposed at two ends of an interior of an adsorption case 3, the active carbon components 4 comprise a mounting seat 401, a frame 402, an active carbon plate 403, a connecting plate 404, a fastening bolt 405, a sealing ring 406 and a handle 407, the inner wall of the adsorption case 3 is fixedly connected with the mounting seat 401, the frame 402 is mounted in the mounting seat 401, the active carbon plate 403 is disposed in the frame 402, one end of the frame 402 is fixedly connected with a connecting plate 404, one side of the connecting plate 404 is in threaded connection with the fastening bolt 405, one end of the fastening bolt 405 is located in the adsorption case 3, one side of the connecting plate 404 is fixedly connected with the sealing ring 406, the other side of the connecting plate 404 is fixedly connected with the handle 407, and four corners of the bottom of the collection case 606 are fixedly connected with supporting legs 7;
Through being provided with active carbon subassembly 4, can make things convenient for personnel to change active carbon more, adopt fastening bolt 405 to fix the active carbon plate 403 of frame 402 and, make things convenient for personnel to dismantle.
In the utility model, the working principle of the device is as follows:
When the formaldehyde purifying device is used, formaldehyde solution in the formaldehyde tank body 1 generates volatile gas, the centrifugal fan 2 is started to absorb the generated volatile gas into the adsorption box 3, the gas is adsorbed and filtered through the activated carbon plate 403 in the adsorption box 3, the gas after preliminary filtration is continuously conveyed into the connecting pipe 5, then the gas is introduced into the spiral pipe 602 from the connecting pipe 5 and is discharged through the air outlet 603 of the spiral pipe 602, the spiral pipe 602 can disperse the gas, the liquid outlet 604 is connected with an external purifying liquid medicine pipe, the purifying liquid medicine is atomized and sprayed out through the atomizing nozzle 605 to fully react with the dispersed gas, so that the first purification is completed, then the gas and the purifying liquid medicine flow into the bottom of the collecting box 606 through the honeycomb duct 607, the contact time of the gas and the purifying liquid is increased, the secondary reaction is carried out in the collecting box 606, the effect of secondary purification is achieved, the harmful substances remained in the gas are prevented from damaging the health of people, and the generated waste liquid can be discharged through the liquid pipe 609;
When the activated carbon plate 403 needs to be replaced, the fastening bolt 405 is screwed out, the frame 402 can be pulled out by pulling the handle 407, then the activated carbon plate 403 in the frame 402 can be replaced, the frame 402 is reinserted into the mounting seat 401 after replacement, the fastening bolt 405 is screwed in again for fixing, and the gap can be sealed through the sealing ring 406 to prevent gas from escaping.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422432676 | 2024-10-09 | ||
| CN202422432676X | 2024-10-09 |
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|---|---|
| CN223233570U true CN223233570U (en) | 2025-08-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422525253.2U Active CN223233570U (en) | 2024-10-09 | 2024-10-18 | Emission treatment device based on formaldehyde tank field volatile gas |
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| CN (1) | CN223233570U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120940142A (en) * | 2025-10-20 | 2025-11-14 | 江苏裕科新材料有限公司 | Wood-plastic flooring underside dual-color synchronous spraying robot |
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2024
- 2024-10-18 CN CN202422525253.2U patent/CN223233570U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120940142A (en) * | 2025-10-20 | 2025-11-14 | 江苏裕科新材料有限公司 | Wood-plastic flooring underside dual-color synchronous spraying robot |
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