Activated carbon box convenient to change materials

Abstract

The utility model relates to the field of adsorption boxes, and discloses an activated carbon box convenient to change materials, which comprises a protection box, an air inlet is arranged on the left side of the protection box, an air outlet is arranged on the right side of the protection box, first abdicating grooves are arranged on the upper wall and the lower wall in the protection box, an adsorption frame is arranged between the two first abdicating grooves, and the adsorption frame is arranged in the protection box. An activated carbon adsorption layer is arranged in each adsorption frame, a second receding groove corresponding to the adsorption frame is formed in the rear wall of the interior of the protection box, a buffer device is arranged in the second receding groove, and two third receding grooves which are symmetrically distributed up and down are formed in the front wall of the interior of the protection box; fixing devices are arranged in the two third receding grooves, a cover plate is arranged on the outer side of the protection box, and a handle is fixedly connected to the outer side of the cover plate. The activated carbon box convenient to change the materials has the advantages that the adsorption frame is stably fixed, and the activated carbon box is easy to disassemble and assemble.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of adsorption box, specifically to active carbon box convenient to change material. BACKGROUND

[0002] The active carbon adsorption equipment is the equipment that utilizes the solid device to the adsorption ability of gas to purify the harmful gas, and the adsorption is the diffusion process on the interface when the harmful gas contacts with certain solid substance, and the solid substance with greater adsorption capacity in the adsorption phenomenon is called adsorbent, and the adsorbed substance is called adsorbate, and the active carbon is made under the high temperature and oxygen deficiency condition by wood, coal, shell and other carbon-containing substances, and the active carbon adsorption is the treatment method that utilizes the physical adsorption, chemical adsorption, oxidation, catalytic oxidation and reduction of active carbon to remove pollutants.

[0003] The active carbon can treat most organic waste gas, but with the increase of use time, the active carbon adsorption waste gas can produce saturation phenomenon, causes the adsorption effect of active carbon to gradually drop, at this moment, the adsorption material in the adsorption box needs to be disassembled and replaced regularly to stabilize the adsorption effect of the adsorption box, but the existing adsorption frame is mostly fixed in the adsorption box through the fastener, needs to borrow the tool when disassembling, and the disassembling process is complicated, and the time is long, therefore, the active carbon box convenient to change material is provided to solve the above problems. UTILITY MODEL CONTENT

[0004] (I) technical problem solved

[0005] In view of the shortage of prior art, the utility model provides an active carbon box convenient to change material, has the advantages of fixing stable adsorption frame, easy to disassemble, solves the problem that the active carbon can treat most organic waste gas, but with the increase of use time, the active carbon adsorption waste gas can produce saturation phenomenon, causes the adsorption effect of active carbon to gradually drop, at this moment, the adsorption material in the adsorption box needs to be disassembled and replaced regularly to stabilize the adsorption effect of the adsorption box, but the existing adsorption frame is mostly fixed in the adsorption box through the fastener, needs to borrow the tool when disassembling, and the disassembling process is complicated.

[0006] (II) technical scheme

[0007] The utility model discloses a convenient active carbon tank of changing material, including protection case, the left side of protection case is provided with the air inlet, the right side of protection case is provided with the gas outlet, the inside upper and lower walls of protection case are all seted up first let -alone slot, two first let -alone slot are provided with adsorption frame between, the inside of adsorption frame all is provided with active carbon adsorption layer, the inside rear wall of protection case is seted up with second let -alone slot of adsorption frame corresponds, the inside of second let -alone slot is provided with buffer device, the inside front wall of protection case is seted up with the third let -alone slot of two and the upper and lower symmetry distribution, the inside of two third let -alone slot is provided with fixed device, the outside of protection case outside is provided with the apron, the outside fixed connection of apron has handle, the outside of apron is provided with lock catch.

[0008] The utility model discloses a convenient active carbon tank of changing material, including protection case, the left side of protection case is provided with the air inlet, the right side of protection case is provided with the gas outlet, the inside upper and lower walls of protection case are all seted up first let -alone slot, two first let -alone slot are provided with adsorption frame between, the inside of adsorption frame all is provided with active carbon adsorption layer, the inside rear wall of protection case is seted up with second let -alone slot of adsorption frame corresponds, the inside of second let -alone slot is provided with buffer device, the inside front wall of protection case is seted up with the third let -alone slot of two and the upper and lower symmetry distribution, the inside of two third let -alone slot is provided with fixed device, the outside of protection case outside is provided with the apron, the outside fixed connection of apron has handle, the outside of apron is provided with lock catch.

[0009] The utility model discloses a convenient active carbon tank of changing material, including protection case, the left side of protection case is provided with the air inlet, the right side of protection case is provided with the gas outlet, the inside upper and lower walls of protection case are all seted up first let -alone slot, two first let -alone slot are provided with adsorption frame between, the inside of adsorption frame all is provided with active carbon adsorption layer, the inside rear wall of protection case is seted up with second let -alone slot of adsorption frame corresponds, the inside of second let -alone slot is provided with buffer device, the inside front wall of protection case is seted up with the third let -alone slot of two and the upper and lower symmetry distribution, the inside of two third let -alone slot is provided with fixed device, the outside of protection case outside is provided with the apron, the outside fixed connection of apron has handle, the outside of apron is provided with lock catch.

[0010] The utility model discloses a convenient active carbon tank of changing material, including protection case, the left side of protection case is provided with the air inlet, the right side of protection case is provided with the gas outlet, the inside upper and lower walls of protection case are all seted up first let -alone slot, two first let -alone slot are provided with adsorption frame between, the inside of adsorption frame all is provided with active carbon adsorption layer, the inside rear wall of protection case is seted up with second let -alone slot of adsorption frame corresponds, the inside of second let -alone slot is provided with buffer device, the inside front wall of protection case is seted up with the third let -alone slot of two and the upper and lower symmetry distribution, the inside of two third let -alone slot is provided with fixed device, the outside of protection case outside is provided with the apron, the outside fixed connection of apron has handle, the outside of apron is provided with lock catch.

[0011] Further, the buffer device includes a plurality of springs fixedly connected inside the second let -alone slot, and the plurality of springs are fixedly connected with the damping plates.

[0012] The above further scheme has the beneficial effects of providing buffering force for the insertion of the adsorption frame and facilitating automatic ejection of the adsorption frame during replacement.

[0013] Further, the rear side of the adsorption frame is fixedly connected with a pressing plate in contact with the damping plate, and the second let -alone slot is provided with a second sealing gasket.

[0014] The above further scheme has the beneficial effects of preventing the passing gas from escaping and indirectly enhancing the adsorption effect of the device.

[0015] Further, the inside of each of the two first let -alone slots is provided with two slide grooves symmetrically distributed on the left and right sides, and the left and right sides of the adsorption frame are fixedly connected with two sliders symmetrically distributed on the upper and lower sides and respectively connected with the four slide grooves.

[0016] The above further scheme has the beneficial effects of stabilizing the installation of the adsorption frame and preventing the installation of the frame from deviating to diffuse the gas.

[0017] Further, the single fixing device comprises a tightening belt fixed in the third accommodating groove, a threaded hole is formed in the third accommodating groove, and a bolt is threadedly connected with the threaded hole and rotationally connected with the inside of the tightening belt.

[0018] The above further scheme has the beneficial effect that the adsorption frame can be preliminarily fixed, and the gap of the sliding groove is shielded.

[0019] Further, the outer side of the cover plate is fixedly connected with an annular plate, and the inside of the annular plate is provided with a first sealing gasket.

[0020] The above further scheme has the beneficial effect that the adsorption frame is further fixed, and the circulation of air inside and outside the adsorption device is isolated. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a front structure schematic view of the utility model;

[0022] Figure 2 It is an internal structure schematic view of the utility model;

[0023] Figure 3 It is an adsorption frame structure schematic view of the utility model;

[0024] Figure 4 It is a section structure schematic view of the utility model.

[0025] In the drawing: 1, protective box; 2, air inlet; 3, air outlet; 4, adsorption frame; 5, activated carbon adsorption layer; 6, buffering device; 61, spring; 62, damping plate; 7, fixing device; 71, tightening belt; 72, bolt; 8, cover plate; 9, handle; 10, lock catch; 11, sliding block; 12, annular plate; 13, first sealing gasket; 14, pressing plate; 15, second sealing gasket. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0027] In the embodiments, the adsorption frame is fixed by the fixing device. Figures 1-4The utility model provides a convenient active carbon box of refueling, the utility model discloses a protective box 1, the left side of protective box 1 is provided with air inlet 2, the right side of protective box 1 is provided with air outlet 3, the inside upper and lower wall of protective box 1 are all seted up first let -by -slot, two first let -by -slot are provided with adsorption frame 4, the inside of adsorption frame 4 is all provided with active carbon adsorption layer 5, the inside rear wall of protective box 1 is seted up with second let -by -slot corresponding with adsorption frame 4, the inside of second let -by -slot is provided with buffer device 6, the inside front wall of protective box 1 is seted up with the third let -by -slot of two and the upper and lower symmetry distribution, the inside of two third let -by -slot is provided with fixed device 7, the outside of protective box 1 is provided with cover plate 8, the outside of cover plate 8 is fixedly connected with handle 9, the outside of cover plate 8 is provided with lock catch 10.

[0028] Among them, buffer device 6 includes the spring 61 of multiple fixedly connected in the inside of second let -by -slot, the outside of multiple spring 61 is all fixedly connected with damping plate 62.

[0029] The adsorption frame 4 is pushed in and is pressed to the damping plate 62, so that the spring 61 is compressed, when the adsorption frame 4 is taken out, the spring 61 in compression pushes out the adsorption frame 4, so that the adsorption frame 4 is conveniently taken.

[0030] Among them, the rear side of adsorption frame 4 is fixedly connected with the pressing plate 14 in contact with the damping plate 62, and the inside of the second let -by -slot is provided with the second sealing pad 15.

[0031] The area of the pressing plate 14 at the rear side of the adsorption frame 4 can just enter the inside of the second let -by -slot, a space is separated in the spring 61, and the second sealing pad 15 is used to close the passage of gas.

[0032] Among them, the inside of two first let -by -slots is respectively seted up with two and the left and right symmetry distribution of the sliding slot, and the left and right sides of adsorption frame 4 are respectively fixedly connected with two and the upper and lower symmetry distribution and respectively with four sliding slots sliding connection's sliding block 11.

[0033] When the adsorption frame 4 is placed in the protective box 1, the sliding block 11 needs to be aligned with the sliding slot, the sliding slot provides the sliding space of the sliding block 11 and limits the moving direction of the sliding block 11, and the pressing plate 14 can be aligned with the second let -by -slot.

[0034] Among them, single fixed device 7 includes the tightening belt 71 fixed in the third let -by -slot, and the inside of the third let -by -slot is provided with a threaded hole, and the inside of the tightening belt 71 is rotatably connected with the screw 72 in screw connection with the threaded hole.

[0035] One end of the tightening belt 71 remains fixed, and the other end is connected with the threaded hole through the screw 72, so that the adsorption frame 4 placed in the protective box 1 can be fixed, to prevent the adsorption frame 4 from being pushed out under the action of the spring 61.

[0036] The outer side of the cover plate 8 is fixedly connected with an annular plate 12, and the inner side of the annular plate 12 is provided with a first sealing gasket 13.

[0037] The cover plate 8 finally seals the device, and the first sealing gasket 13 breaks the gas exchange between the inside and outside of the protection box 1.

[0038] Working principle:

[0039] When the adsorption frame 4 needs to be replaced, first, the lock catch 10 is opened, and the cover plate 8 is removed, then the tightening belt 71 is opened by unscrewing the bolt 72, at this time the adsorption frame 4 will be pushed out under the action of the spring 61, the new adsorption frame 4 is taken out, the sliding block 11 is put into the sliding slot, the pressing plate 14 pushes against the damping plate 62, so that the spring 61 is compressed, at this time the bolt 72 is fixed to the tightening belt 71, and finally the cover plate 8 is closed.

[0040] It should be noted that, in the present text, relational terms such as first and second and the like can only be used to distinguish one entity or action from another entity or action, without necessarily requiring or implying any such actual relationship or order between these entities or actions. Moreover, the terms "comprises", "comprising", or any other variant thereof are intended to cover non-exclusive inclusions, so that a process, method, article, or apparatus that includes a list of elements does not only include those elements, but also includes other elements not expressly listed or inherent to such process, method, article, or apparatus. Without more limitations, the element defined by the statement "comprises a" does not exclude the presence of additional identical elements in the process, method, article, or apparatus that includes the element.

[0041] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A replaceable activated carbon cartridge, comprising a protective casing (1), characterized in that: The left side of the protection box (1) is provided with an air inlet (2), the right side of the protection box (1) is provided with an air outlet (3), the upper and lower walls of the inside of the protection box (1) are provided with first accommodation grooves, the first accommodation grooves are provided with an adsorption frame (4) between the two, the inside of the adsorption frame (4) is provided with an activated carbon adsorption layer (5), the inside rear wall of the protection box (1) is provided with a second accommodation groove corresponding to the adsorption frame (4), the inside of the second accommodation groove is provided with a buffer device (6), the inside front wall of the protection box (1) is provided with two third accommodation grooves which are symmetrically distributed above and below, the inside of the two third accommodation grooves is provided with a fixing device (7), the outside of the protection box (1) is provided with a cover plate (8), the outside of the cover plate (8) is fixedly connected with a handle (9), the outside of the cover plate (8) is provided with a lock catch (10).

2. The activated carbon cartridge of claim 1, wherein: The buffer device (6) comprises a plurality of springs (61) fixedly connected in the second accommodation groove, and the outside of the plurality of springs (61) is fixedly connected with a damping plate (62).

3. The activated carbon cartridge of claim 2, wherein: The rear side of the adsorption frame (4) is fixedly connected with a pressing plate (14) in contact with the damping plate (62), and the inside of the second accommodation groove is provided with a second sealing gasket (15).

4. The activated carbon cartridge of claim 1, wherein: The inside of the two first accommodation grooves is respectively provided with two slide grooves which are symmetrically distributed left and right, and the left and right sides of the adsorption frame (4) are respectively fixedly connected with two slide blocks (11) which are symmetrically distributed above and below and are respectively connected with the four slide grooves.

5. The activated carbon cartridge of claim 1, wherein: A single fixing device (7) comprises a tightening belt (71) fixed in the third accommodation groove, the inside of the third accommodation groove is provided with a threaded hole, and the inside of the tightening belt (71) is rotatably connected with a threaded hole.

6. The activated carbon cartridge of claim 1, wherein: The outside of the cover plate (8) is fixedly connected with an annular plate (12), and the inside of the annular plate (12) is provided with a first sealing gasket (13).

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