Purification adsorption bed with embedded adsorption structure

Abstract

The utility model relates to a purification adsorption bed with an embedded adsorption structure. The purification adsorption bed comprises a bed body, a base and an upper cover which are arranged at the bottom and the top of the bed body respectively, an air inlet is formed in an air inlet cover on the left side of the bed body, an air outlet is formed in an air outlet cover on the right side of the bed body, and an adsorption assembly is arranged on the side, close to the air outlet cover, in the bed body. According to the adsorption assembly, through the guide installation structure of the adsorption outer frame and the guide groove, installation of the adsorption outer frame and guiding in the installation process are facilitated, the detachable performance and the maintenance performance of the adsorption outer frame are improved, and use is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to the related technical field of environmental protection equipment, especially purifying adsorption bed of adsorption structure embedded. BACKGROUND

[0002] Volatile organic compounds (VOCs) are a general term for a class of compounds, usually refers to the normal temperature and pressure, with high vapor pressure, volatile organic chemical substances, mainly including aliphatic and aromatic various alkanes, alkenes, oxygen-containing hydrocarbons and halogenated hydrocarbons, such as benzene, toluene, dichloromethane, formaldehyde and ethyl acetate, etc. Activated carbon adsorption equipment is a kind of equipment for processing VOCs more efficient and economic.

[0003] After mass search, found that the Chinese patent publication No. CN216537689U discloses a kind of purification adsorption bed of activated carbon, the front of bed body is covered with access door of hinged in bed body at the access opening of being communicated with maintenance cavity, bed body is also provided with adsorption cavity between maintenance cavity and air outlet, two parallelly arranged keel frames of square shape are arranged in adsorption cavity, four square mounting holes for gas circulation in the cavity of bed body are arranged on each keel frame, net plate is detachably mounted in each mounting hole, activated carbon layer is filled in adsorption cavity between adjacent keel frames, water cooling jacket is provided on the outer sleeve of bed body, a plurality of water cooling pipes are arranged in maintenance cavity, the lower connecting hole of water cooling jacket is connected with the pipe opening at the bottom of water cooling pipe, the upper connecting hole of water cooling jacket is connected with the pipe opening at the top of water cooling pipe.

[0004] In summary, the existing purification adsorption bed, the installation mode of adsorption assembly in adsorption bed is generally fixed installation, and the detachable performance and maintenance performance before and after installation are poor, which is inconvenient to use.

[0005] In view of the above-mentioned defects, the present design person actively researches and innovates, in order to create a kind of purification adsorption bed of adsorption structure embedded, so that it has more industrial utilization value. INVENTION CONTENTS

[0006] To solve any one of the above technical problems, the purpose of the present application is to provide a kind of purification adsorption bed of adsorption structure embedded.

[0007] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0008] A kind of purification adsorption bed of adsorption structure embedded, including bed body, bottom and top are installed with base and upper cover respectively in the bottom of bed body, air inlet is installed on the air inlet cover of left side of bed body, air outlet is installed on the air outlet cover of right side of bed body, adsorption assembly is installed in the side of bed body close to air outlet cover;

[0009] The adsorption assembly comprises an adsorption outer frame and an activated carbon adsorption net installed in the adsorption outer frame, guide grooves distributed along the vertical direction are formed in the bed bodies on the front and back sides of the adsorption outer frame, the front and back sides of the adsorption outer frame are respectively inserted into the guide grooves along the vertical direction, and a lower embedding groove is formed in a base directly below the adsorption outer frame, and the bottom of the adsorption outer frame is embedded into the lower embedding groove.

[0010] Air guide frames are installed in the air inlets on the upper and lower sides, and the right sides of the air guide frames are obliquely arranged towards the air outlet side.

[0011] As a further improvement of the present application, a maintenance door is installed on the front end of the bed body, and a transparent observation window is installed on the maintenance door.

[0012] As a further improvement of the present application, an air inlet channel with a lower left side and a higher right side is arranged in the air inlet.

[0013] As a further improvement of the present application, an air outlet channel with a lower left side and a higher right side is arranged in the air outlet.

[0014] As a further improvement of the present application, an upper avoiding groove is formed in the bottom of the upper cover directly above the adsorption outer frame.

[0015] As a further improvement of the present application, rubber pads are installed in the upper avoiding groove and the lower embedding groove.

[0016] As a further improvement of the present application, cooling channels distributed along a serpentine structure are arranged on the inner side walls of the bed body.

[0017] As a further improvement of the present application, the cooling channels are metal pipes.

[0018] As a further improvement of the present application, the air guide frames are rotatably installed in the air inlets.

[0019] By the above scheme, the present application has at least the following advantages:

[0020] The adsorption assembly of the present application is guided and installed by the guide installation structure of the adsorption outer frame and the guide groove, so that the installation and guidance of the adsorption outer frame in the installation process are facilitated, and the detachable performance and maintenance performance of the adsorption outer frame are improved, thereby facilitating use.

[0021] The air guide frames installed in the air inlets facilitate air guiding treatment of the air inlet, thereby improving the working efficiency of purification and adsorption.

[0022] The above description is only a summary of the technical scheme of the present application, in order to more clearly understand the technical means of the present application and can be implemented according to the content of the specification, the following is a preferred embodiment of the present application and is described in detail with reference to the drawings. BRIEF DESCRIPTION OF DRAWINGS

[0023] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the drawings needed in the embodiments will be briefly introduced as follows. It should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can also be obtained without creative labor on the basis of these drawings.

[0024] Figure 1 is a structural schematic view of a purification adsorption bed with an embedded adsorption structure of the present application;

[0025] Figure 2 is Figure 1 a structural schematic view of the internal structure of the present application;

[0026] Figure 3 is Figure 1 a structural schematic view of the cooling channel in the present application.

[0027] In the drawings, the meanings of the various reference signs are as follows.

[0028] Bed body 1, base 2, upper cover 3, air inlet cover 4, air inlet 5, air outlet cover 6, air outlet 7, access door 8, observation window 9, air inlet channel 10, air outlet channel 11, air guide frame 12, guide groove 13, upper avoiding groove 14, adsorption outer frame 15, activated carbon adsorption net 16, lower embedded groove 17, cooling channel 18. DETAILED DESCRIPTION

[0029] The specific embodiments of the present application will be further described in detail below in combination with the drawings and examples. The following examples are used to illustrate the present application, but are not used to limit the scope of the present application.

[0030] In order to enable those skilled in the art to better understand the present application, the technical scheme in the embodiments of the present application will be described clearly and completely below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, but not all the embodiments. The components of the embodiments of the present application described and shown in the drawings herein can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0031] EMBODIMENT

[0032] As Figures 1-3As shown,

[0033] A purification adsorption bed with adsorption structure embedded, comprising a bed body 1, a base 2 and an upper cover 3 are respectively installed at the bottom and top of the bed body 1, an access door 8 is installed at the front end of the bed body 1, and a transparent observation window 9 is installed on the access door 8. An air inlet 5 is installed on the air inlet cover 4 at the left side of the bed body 1, an air outlet 7 is installed on the air outlet cover 6 at the right side of the bed body 1, and an adsorption assembly is installed in the bed body 1 near the side of the air outlet cover 6.

[0034] 1. The composition and installation structure of the adsorption assembly:

[0035] The adsorption assembly comprises an adsorption outer frame 15 and an activated carbon adsorption net 16 installed in the adsorption outer frame 15, guide grooves 13 distributed along the vertical direction are formed in the bed body 1 at the front and rear sides of the adsorption outer frame 15, the front and rear sides of the adsorption outer frame 15 are respectively inserted into the guide grooves 13 along the vertical direction, a lower embedding groove 17 is formed in the base 2 directly below the adsorption outer frame 15, and the bottom of the adsorption outer frame 15 is embedded into the lower embedding groove 17. When the adsorption outer frame 15 is installed, the upper cover 3 is opened, the front and rear sides of the adsorption outer frame 15 are inserted into the guide grooves 13 along the vertical direction, the bottom of the adsorption outer frame 15 is embedded into the lower embedding groove 17 for bottom support treatment, and then the upper cover 3 is closed.

[0036] In addition, an upper avoiding groove 14 is formed in the bottom of the upper cover 3 directly above the adsorption outer frame 15, which is used for avoiding the top of the adsorption outer frame 15. Rubber pads are installed in the upper avoiding groove 14 and the lower embedding groove 17 to protect the top and bottom of the adsorption outer frame 15.

[0037] 2. Air guide structure at the air inlet:

[0038] Air guide frames 12 are installed in the air inlet cover 4 at the upper and lower sides of the air inlet 5, and the right side of the air guide frame 12 is inclined towards the side of the air outlet 7. The air guide frame 12 is rotatably installed in the air inlet cover 4, and the angle of the air guide frame 12 can be adjusted, and then locked by a locking structure after adjustment.

[0039] 3. Passage at the air inlet and air outlet:

[0040] A left-low right-high air inlet passage 10 is arranged in the air inlet 5, and a left-low right-high air outlet passage 11 is arranged in the air outlet 7. The structure of the air inlet passage 10 and the air outlet passage 11 facilitates better guiding of the air inlet and air outlet.

[0041] 4. Cooling passage:

[0042] The inner side wall of the bed body 1 is provided with cooling channels 18 distributed along the serpentine structure, which are metal pipes.

[0043] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second" and the like are only for the purpose of description and cannot be understood as indicating or implying relative importance or implying the number of technical features indicated. Therefore, the features defined with "first", "second" and the like can explicitly or implicitly include one or more of the features. In the description of the present application, unless otherwise specified, the meaning of "a plurality of" is two or more.

[0044] In the description of the present application, it should be noted that unless otherwise specified and limited, the terms "mounting", "connecting", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrally connected, it can be mechanically connected, or it can be electrically connected, it can be directly connected, or it can be indirectly connected through an intermediate medium, it can be the communication between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood through specific circumstances.

[0045] The above is only the preferred embodiment of the present application, and is not used to limit the present application, it should be pointed out that for ordinary skilled in the art, without departing from the technical principles of the present application, a number of improvements and modifications can be made, these improvements and modifications should be regarded as the protection scope of the present application.

Claims

1. A purification adsorption bed with adsorption structure embedded, comprising a bed body (1), a base (2) and an upper cover (3) are installed at the bottom and top of the bed body (1) respectively, an air inlet (5) is installed on the air inlet cover (4) at the left side of the bed body (1), an air outlet (7) is installed on the air outlet cover (6) at the right side of the bed body (1), and an adsorption assembly is installed in the bed body (1) near the side of the air outlet cover (6); Characterized in that: The adsorption assembly comprises an adsorption outer frame (15) and an activated carbon adsorption net (16) installed in the adsorption outer frame (15), guide grooves (13) distributed along the vertical direction are formed in the bed body (1) at the front and rear sides of the adsorption outer frame (15), the front and rear sides of the adsorption outer frame (15) are respectively inserted into the guide grooves (13) along the vertical direction, a lower embedding groove (17) is formed in the base (2) directly below the adsorption outer frame (15), and the bottom of the adsorption outer frame (15) is embedded into the lower embedding groove (17) below. Air guide frames (12) are installed in the air inlet cover (4) at the upper and lower sides of the air inlet (5), and the right side of the air guide frame (12) is inclined to the side of the air outlet (7).

2. A purification adsorption bed with embedded adsorption structure as claimed in claim 1, characterized in that, A maintenance door (8) is installed at the front end of the bed body (1), and a transparent observation window (9) is installed on the maintenance door (8).

3. A purification adsorbent bed with embedded adsorbent structure according to claim 1, wherein An air inlet channel (10) with the left side lower and the right side higher is arranged in the air inlet (5).

4. A purification adsorbent bed with embedded adsorbent structure according to claim 1, wherein An air outlet channel (11) with the left side lower and the right side higher is arranged in the air outlet (7).

5. A purification adsorbent bed with embedded adsorbent structure according to claim 1, wherein An upper avoiding groove (14) is formed in the bottom of the upper cover (3) directly above the adsorption outer frame (15).

6. A purification adsorbent bed with embedded adsorbent structure according to claim 1, wherein Cooling channels (18) distributed along a serpentine structure are arranged on the inner side wall of the bed body (1).

7. A purification adsorbent bed with embedded adsorbent structure according to claim 6, wherein The cooling channels (18) are metal pipes.

8. A purification adsorbent bed with embedded adsorbent structure according to claim 1, wherein The air guide frame (12) is rotatably installed in the air inlet cover (4).

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