CN214182457U - Waste gas treatment equipment for sewage treatment plant - Google Patents
Waste gas treatment equipment for sewage treatment plant Download PDFInfo
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- CN214182457U CN214182457U CN202023282827.6U CN202023282827U CN214182457U CN 214182457 U CN214182457 U CN 214182457U CN 202023282827 U CN202023282827 U CN 202023282827U CN 214182457 U CN214182457 U CN 214182457U
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Abstract
The utility model relates to the technical field of waste gas treatment equipment, in particular to waste gas treatment equipment of a sewage treatment plant; the organic gas adsorption can be continuously carried out in the active carbon desorption process, so that the organic gas adsorption efficiency is improved; including the adsorption box, the mechanism is placed to the multiunit active carbon, the multiunit air pressure pole, desorption case and air-blower, be provided with the absorption chamber in the adsorption box, be provided with the desorption chamber in the desorption case, desorption case fixed mounting is in the top of adsorption box, all be provided with the multiunit intercommunication mouth on the top wall of adsorption box and the bottom wall of desorption case, the top that the mechanism was placed to the multiunit active carbon is provided with first closing plate, the left end of adsorption box is provided with the air inlet, the right-hand member of adsorption box is provided with the gas vent, be provided with the carbon fiber heating rod of multiunit equipartition between the front end in desorption chamber and the rear end inner wall, the mechanism is placed including placing frame and two sets of close meshes net, it encloses to close the formation and places the chamber to place the frame, place the intracavity and placed the active carbon granule.
Description
Technical Field
The utility model relates to a technical field of exhaust-gas treatment equipment especially relates to a sewage treatment plant exhaust-gas treatment equipment.
Background
As is well known, waste gas treatment equipment for sewage treatment plants is equipment for treating malodorous gas in sewage plants; publication (bulletin) No. CN209451634U discloses a sewage plant exhaust treatment device, which comprises a housin, the top fixedly connected with intake pipe of casing, the inner wall upper end fixedly connected with diaphragm of casing, and the one end of intake pipe runs through the diaphragm and extend to the below of diaphragm, the mounting groove has been seted up on the inner wall left side of casing, and the inner wall fixedly connected with mounting disc of mounting groove, and the right side fixedly connected with connecting block of mounting disc, the right side fixedly connected with precipitate plate of connecting block. The utility model discloses a setting of settling plate and gravel filter layer can carry out certain sediment with waste gas, filters some granule debris in the air, and the filter tube and the filter disc that set up can increase the area of contact and the time of waste gas and filter disc, guarantee that purification treatment's effect is better, and the atomizing piece that sets up makes the sulfur dioxide in the waste gas abundant contact with vaporific liquid ammonia, carries out abundant desulfurization reaction, makes the emission of waste gas safer; the malodorous gas contains a large amount of organic gas, the main malodorous source is mostly from the organic gas, and when the malodorous gas is adsorbed by the traditional activated carbon adsorption equipment, the content of the organic gas is increased, the activated carbon is easy to adsorb and saturate, the continuous adsorption of the organic gas can not be carried out in the desorption process, the adsorption efficiency of the organic gas is influenced, and certain use limitation is realized.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a continuously carry out organic gas at active carbon desorption in-process and adsorb, improve organic gas adsorption efficiency's sewage treatment plant exhaust-gas treatment equipment.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: comprises an adsorption box, a plurality of groups of active carbon placing mechanisms, a plurality of groups of air pressure rods, a desorption box and an air blower, wherein an adsorption cavity is arranged in the adsorption box, a desorption cavity is arranged in the desorption box, the desorption box is fixedly arranged at the top end of the adsorption box, a plurality of groups of communication ports are respectively arranged on the top end wall of the adsorption box and the bottom end wall of the desorption box, the adsorption box and the desorption box are communicated through the communication ports, the plurality of groups of air pressure rods are fixedly arranged at the top end of the desorption box, the plurality of groups of active carbon placing mechanisms are respectively arranged at the corresponding positions of the plurality of groups of communication ports in the adsorption box in a vertical sliding manner, a first sealing plate is arranged at the top end of each group of active carbon placing mechanisms, a second sealing plate is arranged at the bottom end of each group of active carbon placing mechanisms, the output ends of the air pressure rods are fixedly connected with the corresponding active carbon placing mechanisms, and an air inlet is arranged at the left end of the adsorption box, the right-hand member of adsorption tank is provided with the gas vent, air-blower fixed mounting in the top left part of desorption tank, the output of air-blower stretches into desorption intracavity left part, and the desorption is provided with the carbon fiber heating rod of multiunit equipartition between front end and the rear end inner wall in chamber, active carbon placement mechanism is including placing frame and two sets of close mesh net, two sets of close mesh net install respectively in place the left part and the right part of frame, place the frame and close mesh net enclose to close and form and place the chamber, place the intracavity and placed the active carbon granule.
Preferably, a net cage is arranged at an exhaust port of the adsorption box, and activated carbon particles are placed in the net cage.
Preferably, desorption case front end is provided with the access hole, be provided with the baffle on the access hole, the baffle pass through the bolt with desorption case can dismantle the connection.
Preferably, the net cage is detachably connected with the adsorption box through bolts, and the dense mesh net is detachably connected with the placing frame through bolts.
Preferably, the multiple groups of activated carbon placing mechanisms and the multiple groups of carbon fiber heating rods are distributed at intervals from left to right.
(III) advantageous effects
Compared with the prior art, the utility model provides a sewage treatment plant exhaust-gas treatment equipment possesses following beneficial effect: the waste gas treatment equipment for the sewage treatment plant comprises a waste gas inlet, an adsorption cavity, a plurality of groups of activated carbon placing mechanisms, a plurality of air outlets, a plurality of air pressure rods, a plurality of carbon fiber heating rods, a plurality of air blowers, a plurality of sets of activated carbon placing mechanisms, a plurality of air blowers, a plurality of air outlets, a plurality of air blowers, first closing plate carries out the shutoff with the intercommunication mouth, repeats above-mentioned step and places the mechanism and carry out the desorption to the active carbon that does not carry out the desorption and handle, and the gas after will desorbing is concentrated send into to outside catalytic combustion equipment and carry out further processing can, continuously carry out organic gas in active carbon desorption in-process and adsorb, improve organic gas adsorption efficiency.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the internal front view cross-section of the present invention;
FIG. 3 is a schematic sectional view of the activated carbon placement mechanism of the present invention;
in the drawings, the reference numbers: 1. an adsorption tank; 2. an activated carbon placement mechanism; 3. a pneumatic rod; 4. a desorption box; 5. a blower; 6. a communication port; 7. a first sealing plate; 8. a second sealing plate; 9. an air inlet; 10. a carbon fiber heating rod; 11. placing the frame; 12. a dense mesh net; 13. activated carbon particles; 14. a net cage; 15. and a baffle plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the waste gas treatment equipment of sewage treatment plant of the present invention comprises an adsorption tank 1, a plurality of sets of activated carbon placement mechanisms 2, a plurality of sets of air pressure rods 3, a desorption tank 4 and an air blower 5, wherein an adsorption cavity is arranged in the adsorption tank 1, a desorption cavity is arranged in the desorption tank 4, the desorption tank 4 is fixedly arranged at the top end of the adsorption tank 1, a plurality of sets of communication ports 6 are respectively arranged on the top end wall of the adsorption tank 1 and the bottom end wall of the desorption tank 4, the communication ports 6 communicate the adsorption tank 1 with the desorption tank 4, the plurality of sets of air pressure rods 3 are respectively fixedly arranged at the top end of the desorption tank 4, the plurality of sets of activated carbon placement mechanisms 2 are respectively arranged at the corresponding positions of the plurality of sets of communication ports 6 in the adsorption tank 1 in a vertical sliding manner, a first sealing plate 7 is arranged at the top end of the plurality of activated carbon placement mechanisms 2, a second sealing plate 8 is arranged at the bottom end of the plurality of activated carbon placement mechanisms 2, the output ends of the air pressure rods 3 are fixedly connected with the corresponding activated carbon placement mechanisms 2, the left end of the adsorption box 1 is provided with an air inlet 9, the right end of the adsorption box 1 is provided with an air outlet, the air blower 5 is fixedly installed at the left part of the top end of the desorption box 4, the output end of the air blower 5 extends into the left part in the desorption cavity, a plurality of groups of uniformly distributed carbon fiber heating rods 10 are arranged between the inner walls of the front end and the rear end of the desorption cavity, the activated carbon placing mechanism 2 comprises a placing frame 11 and two groups of dense meshes 12, the two groups of dense meshes 12 are respectively installed at the left part and the right part of the placing frame 11, the placing frame 11 and the dense meshes 12 are enclosed to form a placing cavity, and activated carbon particles 13 are placed in the placing cavity; waste gas is blown into an adsorption cavity through an air inlet 9, after the waste gas is adsorbed by a plurality of groups of activated carbon particles 13 on an activated carbon placing mechanism 2, the waste gas is discharged through an exhaust pipe, when the activated carbon particles 13 are adsorbed and saturated, the air pressure rods 3 corresponding to the activated carbon placing mechanism 2 are started at intervals, the output ends of the air pressure rods 3 are shortened, the corresponding activated carbon placing mechanism 2 is moved into a desorption cavity, a second sealing plate 8 is in close contact with the inner wall of the adsorption cavity to close a communication port 6, the adsorption cavity and the desorption cavity are always isolated and sealed, the adsorption cavity can be heated by starting a carbon fiber heating rod 10, the temperature in the desorption cavity is increased, the activated carbon particles 13 on the activated carbon placing mechanism 2 in the desorption cavity are desorbed by starting an air blower 5, after desorption is finished, the output ends of the air pressure rods 3 are extended, the activated carbon placing mechanism 2 is moved into the adsorption cavity, the first sealing plate 7 plugs the communication port 6, the desorption treatment is carried out on the active carbon placement mechanism 2 which is not subjected to desorption by repeating the steps, the desorbed gas is intensively sent to external catalytic combustion equipment for further treatment, and organic gas adsorption is continuously carried out in the active carbon desorption process, so that the organic gas adsorption efficiency is improved;
in the waste gas treatment equipment for the sewage treatment plant, a net cage 14 is arranged at the air outlet of the adsorption tank 1, and activated carbon particles 13 are arranged in the net cage 14; gaps are reserved between the front end and the rear end wall of the activated carbon placing mechanism 2 and the front end and the rear end inner wall of the adsorption cavity, part of the waste gas escapes without being adsorbed by the activated carbon particles 13, and the part of the escaped waste gas can be adsorbed and treated by the net cage 14 and the activated carbon particles 13 in the net cage 14; an access hole is formed in the front end of the desorption box 4, a baffle plate 15 is arranged on the access hole, and the baffle plate 15 is detachably connected with the desorption box 4 through bolts; the activated carbon placing mechanism 2 can be replaced and overhauled through the overhaul port, so that the operation is more convenient and faster; the net cage 14 is detachably connected with the adsorption box 1 through bolts, and the dense mesh net 12 is detachably connected with the placing frame 11 through bolts; the net cage 14 is detachably connected with the adsorption box 1 through bolts, so that the net cage 14 can be conveniently detached and the activated carbon particles 13 in the net cage can be conveniently replaced, and the dense mesh net 12 is detachably connected with the placing frame 11 through bolts, so that the activated carbon particles 13 in the activated carbon placing mechanism 2 can be conveniently replaced; the multiple groups of active carbon placing mechanisms 2 and the multiple groups of carbon fiber heating rods 10 are distributed at intervals from left to right; through multiunit carbon fiber heating rod 10 and multiunit active carbon placement machine structure 2 from left to right interval distribution, can make carbon fiber heating rod 10 carry out the abundant heating to active carbon placement machine structure 2, make it be heated evenly, do benefit to the desorption of active carbon granule 13.
When in use, waste gas is blown into the adsorption cavity through the air inlet 9, the waste gas is adsorbed by the activated carbon particles 13 on the plurality of groups of activated carbon placing mechanisms 2 and then is discharged through the air outlet, when the activated carbon particles 13 are adsorbed and saturated, the air pressure rods 3 corresponding to the activated carbon placing mechanisms 2 are started at intervals, the output ends of the air pressure rods 3 are shortened, the corresponding activated carbon placing mechanisms 2 are moved into the desorption cavity, the second sealing plate 8 is tightly contacted with the inner wall of the adsorption cavity, the communication port 6 is sealed, the adsorption cavity and the desorption cavity are always isolated and sealed, the carbon fiber heating rod 10 is started to heat the adsorption cavity, the temperature in the desorption cavity is increased, the activated carbon particles 13 on the activated carbon placing mechanisms 2 in the desorption cavity are desorbed by starting the air blower 5, after desorption is finished, the output ends of the air pressure rods 3 are extended, and the activated carbon placing mechanisms 2 are moved into the adsorption cavity, the first sealing plate 7 plugs the communication port 6, the desorption treatment is carried out on the active carbon placement mechanism 2 which is not subjected to desorption by repeating the steps, the desorbed gas is intensively sent to external catalytic combustion equipment for further treatment, and organic gas adsorption is continuously carried out in the active carbon desorption process, so that the organic gas adsorption efficiency is improved; gaps are reserved between the front end and the rear end wall of the activated carbon placing mechanism 2 and the front end and the rear end inner wall of the adsorption cavity, part of the waste gas escapes without being adsorbed by the activated carbon particles 13, and the part of the escaped waste gas can be adsorbed and treated by the net cage 14 and the activated carbon particles 13 in the net cage 14; the activated carbon placing mechanism 2 can be replaced and overhauled through the overhaul port, so that the operation is more convenient and faster; the net cage 14 is detachably connected with the adsorption box 1 through bolts, so that the net cage 14 can be conveniently detached and the activated carbon particles 13 in the net cage can be conveniently replaced, and the dense mesh net 12 is detachably connected with the placing frame 11 through bolts, so that the activated carbon particles 13 in the activated carbon placing mechanism 2 can be conveniently replaced; through multiunit carbon fiber heating rod 10 and multiunit active carbon placement machine structure 2 from left to right interval distribution, can make carbon fiber heating rod 10 carry out the abundant heating to active carbon placement machine structure 2, make it be heated evenly, do benefit to the desorption of active carbon granule 13.
It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The waste gas treatment equipment for the sewage treatment plant is characterized by comprising an adsorption tank (1), a plurality of groups of active carbon placement mechanisms (2), a plurality of groups of air pressure rods (3), a desorption tank (4) and an air blower (5), wherein an adsorption cavity is arranged in the adsorption tank (1), a desorption cavity is arranged in the desorption tank (4), the desorption tank (4) is fixedly arranged at the top end of the adsorption tank (1), a plurality of groups of communication ports (6) are respectively arranged on the top end wall of the adsorption tank (1) and the bottom end wall of the desorption tank (4), the adsorption tank (1) and the desorption tank (4) are communicated through the communication ports (6), the plurality of groups of air pressure rods (3) are respectively and fixedly arranged at the top end of the desorption tank (4), the plurality of groups of active carbon placement mechanisms (2) can respectively slide up and down and are arranged at the corresponding positions of the plurality of groups of communication ports (6) in the adsorption tank (1), the top of the multi-group active carbon placing mechanism (2) is provided with a first sealing plate (7), the bottom of the multi-group active carbon placing mechanism (2) is provided with a second sealing plate (8), the output end of the air pressure rod (3) is fixedly connected with the corresponding active carbon placing mechanism (2), the left end of the adsorption box (1) is provided with an air inlet (9), the right end of the adsorption box (1) is provided with an air outlet, the air blower (5) is fixedly arranged at the left part of the top end of the desorption box (4), the output end of the air blower (5) extends into the left part of the desorption cavity, a plurality of groups of uniformly distributed carbon fiber heating rods (10) are arranged between the inner wall of the front end and the inner wall of the rear end of the desorption cavity, the active carbon placing mechanism (2) comprises a placing frame (11) and two groups of dense meshes (12), and the two groups of dense meshes (12) are respectively arranged at the left part and the right part of the placing frame (11), the placing frame (11) and the dense mesh net (12) are enclosed to form a placing cavity, and activated carbon particles (13) are placed in the placing cavity.
2. The waste gas treatment equipment of the sewage treatment plant according to claim 1, wherein a net cage (14) is arranged at the air outlet of the adsorption tank (1), and activated carbon particles (13) are placed in the net cage (14).
3. The waste gas treatment equipment of the sewage treatment plant according to claim 2, wherein a maintenance opening is arranged at the front end of the desorption box (4), a baffle plate (15) is arranged on the maintenance opening, and the baffle plate (15) is detachably connected with the desorption box (4) through a bolt.
4. The waste gas treatment equipment of the sewage treatment plant according to claim 3, wherein the net cage (14) is detachably connected with the adsorption tank (1) through a bolt, and the dense mesh net (12) is detachably connected with the placing frame (11) through a bolt.
5. The wastewater treatment plant according to claim 4, wherein the plurality of groups of activated carbon placement mechanisms (2) are spaced from the plurality of groups of carbon fiber heating rods (10) from left to right.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023282827.6U CN214182457U (en) | 2020-12-30 | 2020-12-30 | Waste gas treatment equipment for sewage treatment plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023282827.6U CN214182457U (en) | 2020-12-30 | 2020-12-30 | Waste gas treatment equipment for sewage treatment plant |
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| Publication Number | Publication Date |
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| CN214182457U true CN214182457U (en) | 2021-09-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202023282827.6U Active CN214182457U (en) | 2020-12-30 | 2020-12-30 | Waste gas treatment equipment for sewage treatment plant |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114870558A (en) * | 2022-04-27 | 2022-08-09 | 河北金谷再生资源开发有限公司 | Processing apparatus of waste gas that produces in biodiesel production process |
| CN117023698A (en) * | 2023-10-10 | 2023-11-10 | 济宁市鲁泉水处理有限公司 | Water treatment equipment with water quality monitoring function |
-
2020
- 2020-12-30 CN CN202023282827.6U patent/CN214182457U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114870558A (en) * | 2022-04-27 | 2022-08-09 | 河北金谷再生资源开发有限公司 | Processing apparatus of waste gas that produces in biodiesel production process |
| CN117023698A (en) * | 2023-10-10 | 2023-11-10 | 济宁市鲁泉水处理有限公司 | Water treatment equipment with water quality monitoring function |
| CN117023698B (en) * | 2023-10-10 | 2024-01-19 | 济宁市鲁泉水处理有限公司 | Water treatment equipment with water quality monitoring function |
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