M394853 五、新型說明： 【新型所屬之技術領域】 本創作係有關一種吸附材流體化之淨化裝置，尤指__ 種以脫附氣加熱器將進入該脫附器之脫附氮氣直接加熱， 且有不同型式之吸附材流體化淨化器可供選用之設計者。 【先前技術】 按’利用高孔隙率、高比表面積之吸附材，藉由吸附 作用去除揮發性有機氣體（Volatile Organic Compounds， VOCs )之吸附法淨化技術，一般多使用固定床式之淨化裝 置；而固定床式淨化裝置係以兩塔或多塔批式操作方式， 進行廢氣的吸附及吸附飽和後之吸附材料脫附再生，唯在 遇有高反應性的VOCs處理時，常因被吸附之化學品於吸附 時與吸附材產生觸媒氧化放熱反應（例如酮類與活性碳吸 附材），導致固定床内部散熱不佳而大量熱聚集，進而發生 石反床著火或爆炸問題；於是’為了改善固定床式淨化裝置 的缺點’而發展出吸附材流體化之淨化裝置。 次按’第一圖所示為一種吸附材流體化浮動式淨化裝 置’其令一浮動式淨化器（1〇)内部以複數個多孔板分 隔成數層’另藉一廢氣風機將廢氣送入該浮動式淨化 器（10)底部’而讓自該浮動式淨化器（1〇)頂端落下之吸附 材（30)’因上升之廢氣氣流而在複數個多孔板（11)的上方 形成浮動層，並沿著複數個多孔板（11)一層一層的開口部 落下，廢氣氣流遂與由上落下的吸附材（3〇)層層接觸，將 廢氣中的VOCs吸附於吸附材（3〇)的孔洞内，進而成為淨化 -3 - M394853 氣體並從頂端之氣流出口排放。 接著，吸附飽和的吸附材（30)落至浮動式淨化器（10) 底部貯槽後，藉一吸附材充填單元（20)輸送至脫附回收單 元（40)之脫附器（41)頂端，進行脫附再生之工作；脫附再 生後的吸附材（30)則以該吸附材充填單元（20)送回浮動式 淨化器（10)頂端；其中，待脫附再生之吸附材（30)乃在脫 附器（41)慢慢往下流動，並藉由設置於該脫附器（41)外緣 之脫附熱源（42)加熱，再由脫附氣源（43)自脫附器（41)下 方吹入脫附氣體與吸附材（30)接觸，將吸附材（30)中的 VOCs脫附；脫附後的吸附材（30)經脫附器（41)底部，由該 吸附材充填單元（20)送回浮動式淨化器（10)上端，再度吸 收VOCs ;而脫附出來的高濃度廢氣，則以脫附氣體流經脫 附氣輸出管（44)攜帶至冷凝器（46)冷凝，冷凝後之VOCs液 體由回收槽（47)回收，冷凝後之脫附氣體乃由脫附氣輸入 管（45)循環輸入脫附器（41)。 然而，由於該脫附熱源（42)僅能對該脫附器（41)之外 緣加熱，再加上輸入冷凝之脫附氣體所產生之降溫效應， 致使對於脫附器（41)中心區域與外圍區域之加熱程度極為 不均勻（中心之加熱程度較外圍低）；於是，若為了顧及中 心區域之加熱程度，就必須提升該脫附熱源（42)之加熱程 度，但易造成外圍區域超過所需之脫附溫度，進而產生脫 附回收之溶劑變質且浪費熱能；再者，若以該脫附器（41) 外圍區域之加熱程度為基準，則中心區域會脫附不乾淨之 虞。 【新型内容】 -4 - M394853 本創作之主要目的，係欲解決先前技術易使脫附回收 之溶劑變質或是脫附不乾淨之問題，而具有提升脫附回收 潔淨度之功效。 本創作之另一目的，則具有節能之功效。 本創作之又一目的，則具有不同型式之吸附材流體化 淨化器可供選用之功效。 . 為達上述功效’本創作之結構特徵，係包括有： 一淨化器，藉一廢氣風機將廢氣送入，而由一吸附材 充填單元充填吸附材； • 一脫附回收單元，將一脫附熱源設置於一脫附器外 緣，另把一回收槽連接於一冷凝器，而該脫附器與該冷凝 器之間連接有脫附氣輸入管及脫附氣輸出管，且於該脫附 氣輸入管連接有脫附氣源，並於該脫附氣輸入管設置有脫 附氣加熱器；以及 該吸附材充填單元，相對該淨化器設置有淨化器出料 管與淨化器入料管，且相對該脫附器設置有脫附器出料管 與脫附器入料管，而令吸附材流體化循環於該淨化器與脫 φ 附器者。 . 此外，進一步於該脫附氣加熱器上游增設一令該脫附 氣輸入管自該脫附氣輸出管回收熱能之熱交換器。又該 淨化器為浮動式淨化器，其内部以複數個多孔板分隔成數 層，致使充填之吸附材於複數個多孔板上方形成浮動層。 再者，該淨化器為迴旋式淨化器，其具有複數個充填 吸附材之谷置至’且藉—減速機驅動其迴旋；而該迴旋式 淨化器包括轉輪型與轉環型；又該迴旋式淨化器以複數 -5- M394853 個隔板分隔成複數個容置室，或是以複數個容置室單體所 組合成。 另者，該淨化器為固定式淨化器，且於其出料端與入 料端進一步設置有出料隔離槽與入料隔離槽。又，進一步 將複數個固定式淨化器並列設置，而各自充填不同材料之 吸附材，或是各自具有不同之吸附材流速。 再一，該吸附材由活性碳、沸石、氧化銘或樹脂等多 孔系材料直接製作成型，而包括顆粒狀、球狀、橢圓狀與 柱狀等結構型態。而該脫附氣體為氮氣。M394853 V. New description: [New technical field] This is a purification device for fluidization of adsorbent materials, especially __ kind of desorption gas heater to directly heat the desorbed nitrogen entering the desorber. And there are different types of adsorbent fluidized purifiers available to the designer. [Prior Art] According to the 'adsorption method using high porosity and high specific surface area, the adsorption purification method for removing volatile organic compounds (VOCs) by adsorption, generally uses a fixed bed type purification device; The fixed bed type purifying device adopts two-stage or multi-tower batch operation mode to carry out adsorption and adsorption-desorption regeneration of the adsorbed material after the exhaust gas is adsorbed, and only when it is treated with highly reactive VOCs, it is often adsorbed. When the chemical adsorbs, it generates a catalytic oxidation exothermic reaction with the adsorbent material (for example, ketones and activated carbon adsorbing materials), resulting in poor heat dissipation inside the fixed bed and a large amount of heat accumulation, and then the problem of ignition or explosion of the stone back bed occurs; A purification device for fluidizing the adsorbent material has been developed to improve the disadvantages of the fixed bed type purification device. Pressing 'the first figure shows a fluidized floating purification device for adsorbing materials', which allows a floating purifier (1〇) to be separated into several layers by a plurality of perforated plates. The bottom of the floating purifier (10)' allows the adsorbent material (30) falling from the top of the floating purifier (1) to form a floating layer above the plurality of perforated plates (11) due to the rising exhaust gas flow. And along the opening perforations of the plurality of perforated plates (11), the exhaust gas stream is in contact with the layer of the adsorbing material (3〇) which is dropped upward, and the VOCs in the exhaust gas are adsorbed to the pores of the adsorbing material (3〇). Inside, it becomes purified-3 - M394853 gas and is discharged from the top airflow outlet. Then, the adsorbed saturated adsorbent material (30) falls to the bottom storage tank of the floating purifier (10), and is transported to the top of the desorber (41) of the desorption recovery unit (40) by an adsorbent filling unit (20). Carrying out the work of desorption and regeneration; the adsorbent material (30) after desorption and regeneration is sent back to the top of the floating purifier (10) by the adsorbing material filling unit (20); wherein the adsorbent material to be desorbed is re-desorbed (30) It flows slowly down the desorber (41) and is heated by a desorption heat source (42) disposed on the outer edge of the desorber (41), and then desorbed by the desorption gas source (43). (41) The desorbed gas is blown into contact with the adsorbent (30) to desorb the VOCs in the adsorbent (30); the adsorbent (30) after desorption is passed through the bottom of the desorber (41), and the adsorption The material filling unit (20) is sent back to the upper end of the floating purifier (10) to absorb VOCs again; and the desorbed high-concentration exhaust gas is carried to the condenser by the desorbed gas flowing through the degassing gas output pipe (44) ( 46) Condensation, the condensed VOCs liquid is recovered by the recovery tank (47), and the condensed desorbed gas is circulated and desorbed by the degassing gas input pipe (45). (41). However, since the desorption heat source (42) can only heat the outer edge of the desorber (41), coupled with the cooling effect caused by the input of the condensed desorbed gas, the central region of the desorber (41) is caused. The degree of heating with the peripheral area is extremely uneven (the degree of heating of the center is lower than the periphery); therefore, in order to take into account the degree of heating of the central area, it is necessary to increase the degree of heating of the desorption heat source (42), but it is easy to cause the peripheral area to exceed The desired desorption temperature, which in turn causes dehydration and recovery of the solvent, is degraded and wastes thermal energy; further, if the degree of heating in the peripheral region of the desorber (41) is used as a reference, the central region may be desorbed. [New Content] -4 - M394853 The main purpose of this creation is to solve the problem that the prior art is easy to degrade and recover the solvent or the desorption is not clean, and it has the effect of improving the cleanliness of desorption and recovery. Another purpose of this creation is to save energy. Another object of the creation is to have different types of adsorbent fluidizing purifiers available for selection. In order to achieve the above-mentioned functions, the structural features of the creation include: a purifier that feeds the exhaust gas by means of an exhaust fan, and the adsorbent material is filled by an adsorbent filling unit; • a desorption unit is taken off The heat source is disposed on the outer edge of a desorber, and a recovery tank is connected to a condenser, and a desorption gas input pipe and a degassing gas output pipe are connected between the desorber and the condenser, and a desorption gas input pipe is connected with a desorption gas source, and a desorption gas heater is disposed in the desorption gas input pipe; and the adsorption material filling unit is provided with a purifier discharge pipe and a purifier inlet The material tube is provided with a desorber discharge tube and a desorber feed tube relative to the desorber, and the adsorbent material is fluidized and circulated to the purifier and the deaerator. Further, a heat exchanger for recovering heat energy from the degassing gas outlet pipe is further provided upstream of the degassing gas heater. Further, the purifier is a floating purifier, and the inside thereof is divided into a plurality of layers by a plurality of perforated plates, so that the filled adsorbent material forms a floating layer above the plurality of perforated plates. Furthermore, the purifier is a swirling purifier, which has a plurality of filling adsorbent materials, and is driven by a reducer to drive the convolution; and the rotary purifier includes a rotary wheel type and a rotary ring type; The cyclonic purifier is divided into a plurality of housing chambers by a plurality of -5-M394853 partitions, or a plurality of housing chambers. In addition, the purifier is a stationary purifier, and a discharge isolation tank and a feed separation tank are further disposed at the discharge end and the feed end. Further, a plurality of fixed purifiers are further arranged side by side, and each of the adsorbing materials filled with different materials or each has a different adsorbent flow rate. Further, the adsorbent material is directly formed from a porous material such as activated carbon, zeolite, oxidized or resin, and includes a granular, spherical, elliptical or columnar structure. The desorbed gas is nitrogen.
【實施方式】 首先，請參閱第二圖所示，本創作之第一實施例係包 括有： 一浮動式淨化器（10)，内部以複數個多孔板（11)分隔 成數層，另藉一廢氣風機（12)將廢氣送入該浮動式淨化器 (10)，而由一吸附材充填單元（20)自該浮動式淨化器（10) 頂端充填吸附材（30)，落下之吸附材（30)因上升之廢氣氣 流而在複數個多孔板（11)的上方形成浮動層。[Embodiment] First, referring to the second figure, the first embodiment of the present invention includes: a floating purifier (10), which is divided into several layers by a plurality of perforated plates (11), and another one is borrowed The exhaust fan (12) sends the exhaust gas to the floating purifier (10), and the adsorbent material (30) is filled from the top of the floating purifier (10) by an adsorbent filling unit (20), and the adsorbed material is dropped ( 30) A floating layer is formed over the plurality of perforated plates (11) due to the rising exhaust gas flow.
一脫附回收單元（40)，將一脫附熱源（42)設置於一脫 附器（41)外緣，另把一回收槽（47)連接於一冷凝器（46)， 而該脫附器（41)與該冷凝器（46)之間連接有脫附氣輸入管 (45)及脫附氣輸出管（44)，且於該脫附氣輸入管（45)連接 有脫附氣源（43)，並於該脫附氣輸入管（45)設置有脫附氣 加熱器（48)，而利用該脫附氣加熱器（48)將進入該脫附器 (41)之脫附氮氣加熱；此外，進一步於該脫附氣加熱器（48) 上游增設一風對風型或風對流體型之熱交換器（49)，該熱 -6 - M394853 交換器（49)令該脫附氣輸入管（45)自該脫附氣輸出管（44) 回收熱能’而該熱交換器（49)之設置，除了可降低該脫附 氣加熱器（48)所需之熱能，亦可降低該冷凝器（46)所需之 冷能，進而達到雙重節能之功效》 該吸附材充填單元（20)，相對該浮動式淨化器（10)設 置有淨化器出料管（21)與淨化器入料管（22)，並相對該脫 附器（41)設置有脫附器出料管（23)與脫附器入料管（24)， 而讓該浮動式淨化器（10)藉該淨化器出料管（21)送出吸附 飽和的吸附材（30)，且由該脫附器入料管（24)送至該脫附 器（41)頂端’進行脫附再生之工作；脫附後的吸附材（3〇) 經脫附器（41)底部，則由該脫附器出料管（23)與淨化器入 料管（22)循環充填回該浮動式淨化器（1〇)。 接著，請參閱第三圖所示，本創作之第二實施例與第 一實施例之不同處在於：該浮動式淨化器（1〇)改為迴旋式 淨化器（50a) ’而該迴旋式淨化器（5〇a)具有複數個充填吸 附材（30)之容置室（51)，且藉一減速機（52)驅動其迴旋； 故當容置室（51)迴旋至出料位置時，即由該淨化器出料管 (21)送出吸附飽和的吸附材（30)，又當容置室（51)迴旋至 入料位置時，即由該脫附器入料管（24)充填脫附後之吸附 材（30);其中，該迴旋式淨化器（5〇a)包括轉輪型與轉環 型’而以複數個隔板（53)分隔成複數個容置室（51)。再者， 請參閱第四圖所示，本創作之第三實施例與第二實施例之 不同處在於：該迴旋式淨化器（5〇b)以複數個容置室單體 (54)所組合成。 -7 - M394853 另者’請參閱第五圖所示，本創作之第四實施例與第 一實施例之不同處在於：該浮動式淨化器〇〇)改為固定式 淨化器（60) ’而於該固定式淨化器（6〇)内部循環充填吸附 材（30) ’並藉該淨化器出料管（21)送出吸附飽和的吸附材 (30) ’且由該脫附器入料管（24)充填脫附後之吸附材 (30);其中，該固定式淨化器（6〇)之出料端與入料端進一 步設置有出料隔離槽（61)與入料隔離槽（62);又，進一步 將複數個固定式淨化器（6〇)並列設置，而各自充填不同材 料之吸附材，或是各自具有不同之吸附材流速。 基於如是之構成，本創作利用該脫附氣加熱器（48)將 進入該脫附器（41)之脫附氮氣直接加熱（例如由冷凝後之 2〇°C加熱至80。〇 ’藉以讓該脫附熱源（42)不必過度加熱， 乃可於較低之脫附溫度環境中進行脫附程序，而具有提升 脫附潔淨度之功效；又，除了習知之浮動式淨化器（1〇)之 外，另設計有迴旋式淨化器（5〇a、5〇b)與固定式淨化器 (60)，遂可根據使用需求選擇適合之淨化器型式，則具有 不同型式之吸附材流體化淨化器可供選用之功效。 、 综上所述，本創作所揭示之構造，為昔所無，且確能 達到功效之增進，並具可供產業利用性，完全符合新型專 利要件，祈請貴審查委員核賜專利，以勵創新，& 惟，上述所揭露之圖式、說明，僅為本創作之任二感實 施例’大凡熟悉此項技藝人士，依本案精神料所作之修 舞或等效變化，仍應包括在本案_請相範圍内。 " ~ 8 - M394853 【圖式簡單說明】 第一圖係習知吸附材流體化淨化裝置之結構說明圖。 第二圖係本創作第一實施例之結構說明圖。 第三圖係本創作第二實施例之結構說明圖。 第四圖係本創作第三實施例之結構說明圖。 第五圖係本創作第四實施例之結構說明圖。 【主要元件符號說明】 (10)浮動式淨化器 (46)冷凝器 • (11)多孔板 (47)回收槽 (12)廢氣風機 (48)加熱器 (20)吸附材充填單元 (49)熱交換器 (21)淨化器出料管 (50a)迴旋式淨化器 (22)淨化器入料管 (50b)迴旋式淨化器 (23)脫附器出料管 (51)容置室 (24)脫附器入料管 (30)吸附材 (40)脫附回收單元 (5 2)減速機 (53)隔板 • (41)脫附器 (54)容置室單體 (42) 脫附熱源 (43) 脫附氣源 (44) 脫附氣輸出管 (45) 脫附氣輸入管 (60) 固定式淨化器 (61) 出料隔離槽 (62) 入料隔離槽a desorption recovery unit (40), a desorption heat source (42) is disposed on an outer edge of a desorber (41), and a recovery tank (47) is coupled to a condenser (46), and the desorption is performed A desorption gas input pipe (45) and a desorption gas output pipe (44) are connected between the device (41) and the condenser (46), and a desorption gas source is connected to the desorption gas input pipe (45). (43), and the degassing gas inlet pipe (45) is provided with a desorption gas heater (48), and the desorbing gas heater (48) is used to desorb the nitrogen gas entering the desorber (41) Heating; further, a wind-to-wind or wind-to-fluid type heat exchanger (49) is further disposed upstream of the degassing gas heater (48), and the heat -6 - M394853 exchanger (49) is used to desorb the gas The input pipe (45) recovers thermal energy from the degassing gas outlet pipe (44) and the heat exchanger (49) is arranged to reduce the heat energy required for the degassing gas heater (48). The required cold energy of the condenser (46), thereby achieving the double energy-saving effect. The adsorbing material filling unit (20) is provided with a purifier discharge pipe (21) and a purifier relative to the floating purifier (10). a feed pipe (22), and a desorber discharge pipe (23) and a desorber feed pipe (24) are disposed opposite to the desorber (41), and the floating purifier (10) is used to The purifier discharge pipe (21) sends out the adsorbed saturated adsorbent material (30), and is sent from the desorber feed pipe (24) to the top end of the desorber (41) for desorption regeneration; desorption After the adsorbent material (3〇) passes through the bottom of the desorber (41), the desorber discharge pipe (23) and the purifier feed pipe (22) are cyclically filled back to the floating purifier (1〇). . Next, referring to the third figure, the second embodiment of the present invention is different from the first embodiment in that the floating purifier (1〇) is changed to a swirling purifier (50a)' and the revolving type The purifier (5〇a) has a plurality of accommodation chambers (51) filled with the adsorbent material (30), and is driven to rotate by a reducer (52); therefore, when the accommodation chamber (51) is rotated to the discharge position That is, the purifier discharge pipe (21) sends the adsorbed saturated adsorbent material (30), and when the accommodation chamber (51) is rotated to the feeding position, the desorber feed pipe (24) is filled. a desorbed adsorbent material (30); wherein the swirling purifier (5〇a) comprises a rotary wheel type and a rotary ring type, and is partitioned into a plurality of accommodation chambers (51) by a plurality of partition plates (53) . Furthermore, referring to the fourth figure, the third embodiment of the present invention is different from the second embodiment in that the swirling purifier (5〇b) is a plurality of housing chambers (54). combined to. -7 - M394853 The other 'Please refer to the fifth figure, the fourth embodiment of the present invention is different from the first embodiment in that the floating purifier 改为 is changed to a fixed purifier (60)' And the fixed purifier (6 〇) internally circulates the adsorbent material (30)' and sends the adsorbent saturated adsorbent material (30) by the purifier discharge pipe (21) and the feed pipe is taken by the desorber (24) filling the desorbed adsorbent material (30); wherein the discharge end and the feed end of the fixed purifier (6〇) are further provided with a discharge isolation tank (61) and a feed separation tank (62) Further, a plurality of fixed purifiers (6 〇) are further arranged side by side, and each of the adsorbing materials filled with different materials or each has a different adsorbent flow rate. Based on the configuration, the present invention uses the degassing gas heater (48) to directly heat the desorbed nitrogen entering the desorber (41) (for example, by condensing 2 ° C to 80 ° 〇 'by letting The desorption heat source (42) does not need to be overheated, but can perform the desorption process in a lower desorption temperature environment, and has the effect of improving the desorption cleanliness; in addition, the conventional floating purifier (1〇) In addition, there are also designed rotary converters (5〇a, 5〇b) and fixed purifiers (60), which can be selected according to the needs of the purifier, and have different types of adsorption fluid purification In summary, the structure revealed by this creation is unprecedented, and it can achieve the improvement of efficacy, and it can be used for industrial utilization, fully in line with the new patent requirements, pray for expensive The review committee has approved the patent to encourage innovation, and the above-mentioned drawings and descriptions are only examples of the second sense of the creation. 'The people who are familiar with this skill, the dance performed according to the spirit of the case or Equivalent changes should still be included in this The case is in the range of the range. " ~ 8 - M394853 [Simple description of the drawing] The first figure is a structural explanatory diagram of the fluidizing purification device of the conventional adsorption material. The second drawing is a structural explanatory diagram of the first embodiment of the present creation. The third drawing is a structural explanatory diagram of the second embodiment of the present creation. The fourth drawing is a structural explanatory drawing of the third embodiment of the present creation. The fifth drawing is a structural explanatory diagram of the fourth embodiment of the present creation. Description (10) Floating purifier (46) Condenser • (11) Perforated plate (47) Recovery tank (12) Exhaust fan (48) Heater (20) Adsorption material filling unit (49) Heat exchanger (21 Purifier discharge pipe (50a) rotary converter (22) purifier feed pipe (50b) rotary converter (23) desorber discharge pipe (51) accommodation chamber (24) desorber Feed pipe (30) Adsorption material (40) Desorption recovery unit (5 2) Reducer (53) Separator • (41) Desorber (54) Containment chamber monomer (42) Desorption heat source (43) Air supply source (44) Desorbed gas output pipe (45) Desorbed gas input pipe (60) Fixed purifier (61) Discharge isolation tank (62) Inlet isolation tank