CN221107613U

CN221107613U - Activated carbon adsorption device

Info

Publication number: CN221107613U
Application number: CN202323016193.3U
Authority: CN
Inventors: 杜娟娟; 彭英生; 樊亮; 彭召青
Original assignee: Zhejiang Shengfei Environmental Protection Technology Co ltd
Current assignee: Zhejiang Shengfei Environmental Protection Technology Co ltd
Priority date: 2023-11-08
Filing date: 2023-11-08
Publication date: 2024-06-11
Anticipated expiration: 2033-11-08

Abstract

The utility model relates to the technical field of activated carbon adsorption, and discloses an activated carbon adsorption device, which comprises an adsorption box, wherein an air suction opening is formed in the front side of the adsorption box, an air outlet is formed in the rear end of the adsorption box, the air suction opening is communicated with the air outlet, a drawing disc is arranged in the adsorption box, activated carbon is placed on the upper side of the drawing disc, an ejecting structure is arranged in the drawing disc and the adsorption box, a sliding table is arranged in the adsorption box, an air chamber pipe is arranged on the upper side of the sliding table, a through hole is formed in the middle of a baffle plate, when the sliding table is in sliding fit with the pulley, the pulley is in sliding fit with the air chamber pipe, when the pulley slides, a force is exerted on the air chamber pipe, air in the air chamber pipe moves along with the through hole to the next section, and resistance is increased for the pulley, so that the drawing disc moves at a uniform speed.

Description

Activated carbon adsorption device

Technical Field

The utility model relates to the technical field of activated carbon adsorption, in particular to an activated carbon adsorption device.

Background

The activated carbon adsorption technology is a common environmental treatment method and is widely applied to the fields of air purification, water treatment, waste gas emission control and the like. Activated carbon is a highly porous material with a large specific surface area and a strong adsorption capacity. The adsorption principle is that harmful or functional molecules are adsorbed on the surface of the activated carbon through physical or chemical action, so that the aim of removing pollutants is fulfilled. In the field of air purification, activated carbon adsorption technology is widely used for adsorbing harmful gases and odor. For example, activated carbon can adsorb volatile organics such as formaldehyde, benzene, toluene, xylene, etc., thereby improving indoor air quality.

In the field of water treatment, activated carbon adsorption technology is commonly used for removing organic pollutants, heavy metals, residual chlorine and the like. The active carbon can effectively adsorb organic matters such as pesticides, drug residues, organic solvents and the like, and can adsorb heavy metal ions such as lead, mercury, cadmium and the like. In the field of exhaust emission control, activated carbon adsorption technology can be used to remove organic pollutants and malodorous substances in exhaust gas.

It can be used in industrial waste gas treatment system, such as chemical plant, printing plant and garbage treatment plant. The application of the activated carbon adsorption background technology can effectively remove some harmful substances and improve the environmental quality, but the activated carbon needs to be replaced or regenerated periodically to maintain the adsorption effect. Meanwhile, according to specific application scenes and pollutant characteristics, proper activated carbon materials and adsorption devices are required to be selected so as to achieve the optimal purification effect.

At present, a large amount of activated carbon needs to be stored in a low-temperature adsorption device in the process of replacing the activated carbon at present, but because the activated carbon is replaced in a large amount, if the activated carbon is manually replaced, the burden is heavy for manual work, and the time and the labor are wasted when the activated carbon is taken out, and the activated carbon is troublesome; therefore, the existing requirements are not met, and an activated carbon adsorption device is provided for the method.

Disclosure of utility model

The utility model provides an activated carbon adsorption device which has the beneficial effect of being convenient for replacing activated carbon, and solves the problems that a large amount of activated carbon needs to be stored in a low-temperature adsorption device in the process of replacing the activated carbon at the present stage in the prior art, but because the activated carbon is replaced in a large amount, if the activated carbon is manually replaced, the burden is heavy for manpower, time and labor are wasted and the taking out is troublesome.

The utility model provides the following technical scheme: the utility model provides an active carbon adsorption device, includes the adsorption box, the suction inlet has been seted up to the adsorption box front side, the air outlet has been seted up to the rear end of adsorption box, just the suction inlet with the even adsorption box of air outlet communicates with each other, adsorption box internally mounted has the pull dish, the pull dish upside is used for placing the active carbon, the pull dish with adsorption box internally mounted has the structure that pops out, adsorption box internally mounted has the slip table.

As an alternative to the activated carbon adsorption apparatus of the present utility model, wherein: the pull disc is set to the rectangle dish, the inside boss that is provided with of pull disc, the boss sets up to hollow block, the boss with the expansion end activity of pop-up structure is pegged graft, the pull disc lateral part is installed and is supported the piece, the sealing strip is installed to the tip of supporting the piece, the sealing strip with the inner wall interference laminating of adsorption case, the pulley is installed to the pull disc downside, the pulley is provided with two, the slip table is provided with two, two the slip table corresponds the setting and is in the downside of pull disc, the pull disc is provided with three.

As an alternative to the activated carbon adsorption apparatus of the present utility model, wherein: the spring structure comprises a pushing spring, a limiting rod and a bottom plate, wherein the bottom plate is fixedly arranged on the inner wall of the adsorption box, the limiting rod is arranged on the front side of the bottom plate, the pushing spring is sleeved on the surface of the limiting rod, the limiting rod is movably inserted into the boss in a sliding manner, one end of the pushing spring is abutted to the outer side of the drawing disc, and the other end of the pushing spring is connected with the bottom plate.

As an alternative to the activated carbon adsorption apparatus of the present utility model, wherein: the pulley with slip table sliding fit, the slip table sets up to the spill slip table, the air chamber pipe is installed to the slip table up end, the inside a plurality of baffle that is provided with of air chamber pipe, the through-hole has been seted up in the middle of the baffle, the pulley with air chamber pipe interference, sliding fit.

As an alternative to the activated carbon adsorption apparatus of the present utility model, wherein: the adsorption box is characterized in that an opening is formed in the side part of the adsorption box, a clamping mechanism is arranged between the drawing disc and the adsorption box and comprises a movable groove, a hollow rod, a fixed block and a telescopic spring, the movable groove is formed in the wall of the adsorption box, the hollow rod is arranged inside the movable groove, the telescopic spring is sleeved on the surface of the hollow rod, the fixed block is abutted to the end part of the telescopic spring, the other end of the telescopic spring is connected with the inner wall of the movable groove, a groove is formed in the fixed block, and the groove is inserted into the hollow rod in a movable mode.

As an alternative to the activated carbon adsorption apparatus of the present utility model, wherein: the fixed block is an inverted L-shaped block, one end of the fixed block is movably matched with the opening, and the other end face of the fixed block is an oblique angle.

As an alternative to the activated carbon adsorption apparatus of the present utility model, wherein: the side part of the drawing disc is provided with a bayonet, and the fixing block is movably inserted into the bayonet.

As an alternative to the activated carbon adsorption apparatus of the present utility model, wherein: the adsorption box internally mounted has first baffle and second baffle, first baffle is installed in the proximity the lateral part of inlet scoop, the second baffle is installed in the proximity the lateral part of air outlet, first baffle and second baffle are alternately put.

The utility model has the following beneficial effects:

1. According to the active carbon adsorption device, when active carbon needs to be replaced, the fixed block is stirred, the fixed block is retracted into the movable groove, so that the pulling disc loses interference, the spring is pushed to apply pressure to the pulling disc, and the pulling disc is matched with the sliding table through the pulley arranged at the bottom, so that the inside of the adsorption box is ejected; when the use is completed, the drawing disc is pressed and put back into the adsorption box, and the fixing block is clamped with the bayonet so as to fix the drawing disc from being ejected; through at slip table upside installation air chamber pipe, the baffle is offered to air chamber intraduct, offer the through-hole in the middle of the baffle, when pulley sliding fit sliding table, pulley and air chamber pipe sliding fit, apply pressure the air chamber pipe to the power when the pulley slides, air chamber intraduct is along with the through-hole to next section, increase resistance for the pulley, thereby make the pull dish at uniform velocity remove, this scheme simple structure, the simple operation, make the pull dish at uniform velocity remove, be difficult for causing the bump of active carbon, need not to pack the inside of adsorbing the case with the hand in the while and take out an active carbon piece, it is comparatively practical.

2. This active carbon adsorption device, when using, get into from the inlet scoop through waste gas, thereby through the setting of first baffle, thereby waste gas reaches the first layer of pull dish, because the bottom side of pull dish is the grid plate, active carbon is inside to have the gap, waste gas reaches the third layer pull dish from first layer pull dish in proper order, the gas after purifying flows out from the air outlet, this scheme simple structure, the simple operation for the motion path of gas in the casing is long, and adsorption time is long, consequently the adsorption efficiency improves.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic perspective view of the drawing tray drawing adsorption box of the utility model.

FIG. 3 is a schematic diagram showing the internal side view of the adsorption tank of the present utility model.

Fig. 4 is a schematic diagram showing the front view of the inside of the adsorption tank according to the present utility model.

Fig. 5 is an enlarged schematic view of the structure at C of the present utility model.

FIG. 6 is a schematic view of the pop-up structure and the pull disc structure of the present utility model.

Fig. 7 is a schematic side view of the locking mechanism of the present utility model.

Fig. 8 is an enlarged schematic view of the structure of the present utility model at a.

Fig. 9 is an enlarged schematic view of the structure of the present utility model at B.

FIG. 10 is a schematic view of the internal structure of the air chamber tube of the present utility model.

In the figure: 110. an adsorption box; 111. an opening; 112. a second baffle; 113. a first baffle; 120. an air suction port; 130. an air outlet; 140. a drawing disc; 141. a boss; 142. a pulley; 143. abutting blocks; 144. a sealing strip; 150. a pop-up structure; 151. a pushing spring; 152. a limit rod; 153. a bottom plate; 160. a sliding table; 170. an air chamber tube; 171. a baffle plate; 172. a through hole; 180. a clamping mechanism; 181. a movable groove; 182. a hollow rod; 183. a fixed block; 184. a telescopic spring; 185. a groove; 190. a bayonet.

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.

Example 1

This embodiment is intended to facilitate solving the problem that a large amount of activated carbon needs to be stored in a low-temperature adsorption device during the replacement of activated carbon at the present stage, but because activated carbon is replaced in a large amount, if the activated carbon is manually replaced, the burden is heavy for the manual work, time and labor are wasted during the removal, and the problem is troublesome, referring to fig. 1-10, an activated carbon adsorption device comprises an adsorption box 110, an air suction inlet 120 is formed in the front side of the adsorption box 110, an air outlet 130 is formed in the rear end of the adsorption box 110, the air suction inlet 120 is communicated with the air outlet 130, the adsorption box 110 is internally provided with a drawing disc 140, the upper side of the drawing disc 140 is used for placing activated carbon, and an ejecting structure 150 is arranged between the drawing disc 140 and the inside of the adsorption box 110, so that the drawing disc 140 ejects from the inside of the adsorption box 110 when the limitation is lost, and a sliding table 160 is arranged inside the adsorption box 110. The air suction port 120 is provided with a fan or blower to suck air, and the air is made to pass through the activated carbon bed by the fan or blower to make the activated carbon adsorb pollutants in the air, and the fan and blower are commonly known in the art, so that they are not explained in this embodiment.

The pull disc 140 is set to the rectangle dish, the inside boss 141 that is provided with of pull disc 140, the boss 141 sets up to hollow block, boss 141 and the activity end activity grafting of pop-up structure 150, pull disc 140 lateral part is installed and is supported piece 143, install sealing strip 144 through the tip that supports piece 143, avoid incomplete purified waste gas to flow away from other clearances, influence purified waste gas, sealing strip 144 and adsorption case 110's inner wall interference laminating, pulley 142 is installed to pull disc 140 downside, pulley 142 is provided with two, slip table 160 is provided with two, two slip tables 160 correspond the bottom side that sets up at pull disc 140, pull disc 140 is provided with three.

The pop-up structure 150 comprises a pushing spring 151, a limiting rod 152 and a bottom plate 153, wherein the bottom plate 153 is fixedly arranged on the inner wall of the adsorption box 110, the limiting rod 152 is arranged on the front side of the bottom plate 153, the pushing spring 151 is sleeved on the surface of the limiting rod 152, the limiting rod 152 is movably and slidably inserted with the boss 141, one end of the pushing spring 151 is abutted against the outer side of the drawing disc 140, and the other end of the pushing spring 151 is connected with the bottom plate 153. When the drawer disc 140 is pushed in use, the drawer disc 140 moves inwards, the limiting rod 152 enters the boss 141, the boss 141 is hollow, and the inner diameter of the boss 141 is larger than that of the limiting rod 152, so that the drawer disc 140 is not limited.

In specific implementation, the pulley 142 is in sliding fit with the sliding table 160, the sliding table 160 is a concave sliding table, the air chamber tube 170 is arranged on the upper end surface of the sliding table 160, a plurality of baffle plates 171 are arranged in the air chamber tube 170, through holes 172 are formed in the middle of the baffle plates 171, and the pulley 142 is in interference fit and sliding fit with the air chamber tube 170. When the pulley 142 is in sliding fit with the sliding table 160, the pulley 142 is in sliding fit with the air chamber tube 170, a force is exerted on the air chamber tube 170 when the pulley 142 slides, and air in the air chamber tube 170 moves to the next section along with the through hole 172, so that resistance is added to the pulley 142, and the drawing disc 140 moves at a constant speed.

In this embodiment: when the activated carbon needs to be replaced, the fixed block 183 is stirred, the fixed block 183 is retracted into the movable groove 181, so that the pull disc 140 loses interference, the push spring 151 applies pressure to the pull disc 140, and the pull disc 140 is matched with the sliding table 160 through the pulley 142 arranged at the bottom, so that the inside of the adsorption box 110 is ejected; when the use is completed, the drawing disc 140 is pressed and put back into the adsorption box 110, and the fixing block 183 is clamped with the bayonet 190 so as to fix the drawing disc 140 from being ejected; through installing the air chamber pipe 170 in slip table 160 upside, the baffle 171 is offered to air chamber pipe 170 inside, offer through-hole 172 in the middle of the baffle 171, when pulley 142 sliding fit slip table 160, pulley 142 and air chamber pipe 170 sliding fit, exert pressure the air chamber pipe 170 with the power when pulley 142 slides, the inside air of air chamber pipe 170 is along with through-hole 172 to next festival section, increase the resistance for pulley 142, thereby make drawing dish 140 at uniform velocity remove, this scheme simple structure, the simple operation makes drawing dish 140 at uniform velocity remove, be difficult for causing the bump of active carbon, need not to pack into the inside of adsorption tank 110 with the hand simultaneously take out an active carbon piece, it is comparatively practical.

Example 2

The embodiment aims to solve the problems that waste gas flows through the inside of an adsorption tank in a short way and is insufficiently purified, the embodiment is an improvement on the basis of embodiment 1, and specifically, please refer to fig. 1-10, an opening 111 is formed in the side portion of the adsorption tank 110, a clamping mechanism 180 is installed between a drawing disc 140 and the adsorption tank 110, the clamping mechanism 180 comprises a movable groove 181, a hollow rod 182, a fixed block 183 and a telescopic spring 184, the movable groove 181 is formed in the wall of the adsorption tank 110, the hollow rod 182 is installed in the movable groove 181, the telescopic spring 184 is sleeved on the surface of the hollow rod 182, the fixed block 183 is abutted against the end portion of the telescopic spring 184, the other end of the telescopic spring 184 is connected with the inner wall of the movable groove 181, a groove 185 is formed in the fixed block 183, the groove 185 is movably inserted into the hollow rod 182, and when the drawing disc 140 is clamped, the fixed block 183 is moved to the movable groove 181 through the opening 111 of the side portion of the drawing disc 140, and the fixed block 183 is moved to the movable groove 181 when the drawing disc 183 is opened, so that the opening 111 is separated from the fixed block 183, and the movable block 183 is prevented from being extruded by the telescopic spring 184 when the fixed block is formed in the inner side of the movable groove.

The fixing block 183 is provided as an inverted L-shaped block, one end of the fixing block 183 is movably fitted with the opening 111, and the other side surface of the fixing block 183 is provided as an oblique angle. The side of the drawing disc 140 is provided with a bayonet 190, and the fixing block 183 is movably inserted into the bayonet 190. The adsorption box 110 is internally provided with a first baffle 113 and a second baffle 112, the first baffle 113 is arranged at the side part adjacent to the air inlet 120, the second baffle 112 is arranged at the side part adjacent to the air outlet 130, and the first baffle 113 and the second baffle 112 are arranged in a staggered manner.

In this embodiment: when using, get into from inlet scoop 120 through waste gas, thereby through the setting of first baffle 113, thereby waste gas reaches the first layer of pull dish 140, because the bottom side of pull dish 140 is the grid plate, the active carbon is inside to have the gap, waste gas reaches third layer pull dish 140 from first layer pull dish 140 in proper order, the gas after purifying flows out from air outlet 130, this scheme simple structure, the simple operation for the motion path of gas in the casing is long, adsorption time is long, consequently adsorption efficiency improves.

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.

The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that several modifications and variations can be made without departing from the technical principle of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.

Claims

1. An activated carbon adsorption device, comprising an adsorption tank (110), characterized in that: an air suction opening (120) is formed in the front side of the adsorption box (110), an air outlet (130) is formed in the rear end of the adsorption box (110), the air suction opening (120) is communicated with the adsorption box (110) with the air outlet (130) being uniform, a drawing disc (140) is mounted in the adsorption box (110), active carbon is placed on the upper side of the drawing disc (140), an ejection structure (150) is mounted in the drawing disc (140) and the adsorption box (110), and a sliding table (160) is mounted in the adsorption box (110);

The drawing disc (140) is set to be a rectangular disc, bosses (141) are arranged inside the drawing disc (140), the bosses (141) are hollow blocks, the bosses (141) are movably inserted with movable ends of the ejecting structures (150), supporting blocks (143) are arranged on the side parts of the drawing disc (140), sealing strips (144) are arranged at the end parts of the supporting blocks (143), the sealing strips (144) are in interference fit with the inner wall of the adsorption box (110), pulleys (142) are arranged on the bottom side of the drawing disc (140), two pulleys (142) are arranged, two sliding tables (160) are arranged on the bottom side of the drawing disc (140) correspondingly, and three sliding tables (160) are arranged on the bottom side of the drawing disc (140);

The pulley (142) is in sliding fit with the sliding table (160), the sliding table (160) is a concave sliding table, an air chamber pipe (170) is arranged on the upper end face of the sliding table (160), a plurality of baffle plates (171) are arranged inside the air chamber pipe (170), a through hole (172) is formed in the middle of the baffle plates (171), and the pulley (142) is in interference fit and sliding fit with the air chamber pipe (170);

The adsorption box (110) internally mounted has first baffle (113) and second baffle (112), first baffle (113) are installed and are adjacent to the lateral part of inlet scoop (120), second baffle (112) are installed and are adjacent to the lateral part of air outlet (130), first baffle (113) and second baffle (112) are alternately put.

2. An activated carbon adsorption device as in claim 1, wherein: the spring-out structure (150) comprises a pushing spring (151), a limiting rod (152) and a bottom plate (153), wherein the bottom plate (153) is fixedly installed on the inner wall of the adsorption box (110), the limiting rod (152) is installed on the front side of the bottom plate (153), the pushing spring (151) is sleeved on the surface of the limiting rod (152), the limiting rod (152) is movably and slidably inserted with the boss (141), one end of the pushing spring (151) is abutted to the outer side of the drawing disc (140), and the other end of the pushing spring (151) is connected with the bottom plate (153).

3. An activated carbon adsorption device as in claim 1, wherein: the utility model discloses a suction box, including suction box (110), suction plate (140), suction box (110) are installed between, clamping mechanism (180) are including movable groove (181), hollow rod (182), fixed block (183) and telescopic spring (184), movable groove (181) are seted up in suction box (110) wall, hollow rod (182) are installed inside movable groove (181) telescopic spring (184) cover is established on hollow rod (182) surface, fixed block (183) with the tip of telescopic spring (184) is inconsistent, the other end of telescopic spring (184) with movable groove (181) inner wall connection, recess (185) are seted up to inside of fixed block (183), recess (185) with hollow rod (182) activity alternate.

4. An activated carbon adsorption device in accordance with claim 3, wherein: the fixed block (183) is an inverted L-shaped block, one end of the fixed block (183) is movably matched with the opening (111), and the other end face of the fixed block (183) is provided with an oblique angle.

5. An activated carbon adsorption device in accordance with claim 3, wherein: the side part of the drawing disc (140) is provided with a bayonet (190), and the fixing block (183) is movably inserted into the bayonet (190).