Activated carbon filtering and impurity removing device

Abstract

The utility model discloses an activated carbon filtration and impurity removal device, which relates to the technical field of filtration and impurity removal equipment and comprises an adsorption filter box, containing frames are clamped in the adsorption filter box at equal intervals, a first baffle is arranged on the back of each containing frame, and a second baffle is arranged on the front of each containing frame. According to the activated carbon containing frame, the vertical rods and the fixing strips are arranged, limiting on the second baffle can be quickly relieved through mutual cooperation of the fixing strips and the vertical rods, and therefore a worker can conveniently and quickly replace activated carbon contained in the containing frame, and the overall replacement efficiency of the worker is effectively improved; in the process of replacing the activated carbon, a worker only needs to pull a second baffle to enable a first baffle to slide in a containing frame, so that the activated carbon contained in the containing frame can be quickly pushed out, and the worker does not need to effortlessly lift out each group of containing frames from the interior of the adsorption filter box and pour the activated carbon.

Description

Technical Field

[0001] The utility model relates to the technical field of filtering and impurity removing equipment, in particular to an activated carbon filtering and impurity removing device. Background Technique

[0002] An activated carbon adsorption filter is an environmental protection equipment device for filtering waste gas and adsorbing peculiar smell, which has the advantages of high adsorption efficiency, wide application range, convenient maintenance, etc. It can remove gas impurities and pollutants and plays an important role in the field of air purification.

[0003] At present, the existing activated carbon adsorption filter uses multiple drawers to hold activated carbon. After being used for a period of time, the adsorption capacity of the activated carbon will reach saturation, so the activated carbon in the drawers needs to be replaced. Since the multiple drawers are connected to the box body by multiple groups of bolts, during the process of replacing the activated carbon, the operator needs to use auxiliary tools to disassemble and install each bolt one by one, which reduces the replacement efficiency of the activated carbon to a certain extent and increases the labor intensity of the operator. Therefore, we propose an activated carbon filtering and impurity removing device to solve the above problems. Content of the Utility Model

[0004] The purpose of the utility model is to solve the defects existing in the prior art and propose an activated carbon filtering and impurity removing device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] An activated carbon filtering and impurity removing device, including an adsorption and filtration box, wherein a plurality of holding frames are equidistantly clamped inside the adsorption and filtration box, a first baffle is arranged on the back of the holding frame, a second baffle is arranged on the front of the holding frame, a handle is connected to the front end of the second baffle, cross bars are distributed above the second baffle, and vertical bars are symmetrically connected to the bottom ends of the cross bars. The vertical bars are inserted into the fixing strips, and the back of the fixing strips is fixedly connected to the adsorption and filtration box.

[0007] Preferably, a slot is opened at the central position on the upper side of the second baffle, a spring is vertically connected inside the slot, and the other end of the spring is connected to the cross bar.

[0008] Preferably, connecting rods are symmetrically connected to the back of the second baffle, the other ends of the connecting rods are connected to the first baffle, and a positioning mechanism is arranged on the back of the second baffle.

[0009] Preferably, the positioning mechanism includes fixing plates, the fixing plates are symmetrically distributed at the left and right ends of the back of the second baffle, limiting rods are inserted into the fixing plates, connecting disks are connected to the top ends of the limiting rods, and clamping grooves adapted to the limiting rods are opened inside the holding frame.

[0010] Preferably, an external thread is provided on the outer surface of the limiting rod, and an internal thread adapted to the limiting rod is provided inside the fixing plate.

[0011] Preferably, sliders are symmetrically connected to both ends of the first baffle, and sliding grooves adapted to the sliders are provided on the inner wall of the storage frame.

[0012] Preferably, a rubber strip is glued to the outer side of the first baffle, and the side of the rubber strip abuts against the inner wall of the storage frame.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] 1. By providing a vertical rod and a fixing strip, when in use, through the mutual cooperation of the fixing strip and the vertical rod, the limit on the second baffle can be quickly released, so that it is convenient for the staff to quickly replace the activated carbon stored inside the storage frame, effectively improving the overall replacement efficiency of the staff.

[0015] 2. By providing a first baffle and a fixing plate, during the process of replacing the activated carbon, the staff only needs to pull the second baffle, and the first baffle can slide inside the storage frame, so that the activated carbon stored inside the storage frame can be quickly pushed out, without the staff having to laboriously lift each storage frame out of the adsorption filtration box and pour out the activated carbon, effectively reducing the labor intensity of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic three-dimensional structure diagram of an activated carbon filtration and impurity removal device proposed by the present utility model;

[0017] Figure 2 is Figure 1 a schematic three-dimensional structure diagram of the first baffle and the second baffle in

[0018] Figure 3 is a schematic enlarged structure diagram of part A in Figure 2 of the present utility model;

[0019] Figure 4 is Figure 1 a schematic three-dimensional sectional structure diagram of the vertical rod and the spring in

[0020] In the figure: 1. Adsorption filtration box; 2. Storage frame; 3. First baffle; 4. Second baffle; 5. Fixing strip; 6. Cross bar; 7. Vertical rod; 8. Spring; 9. Slider; 10. Sliding groove; 11. Connecting rod; 12. Fixing plate; 13. Limiting rod; 14. Connecting disk; 15. Handle. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0022] Referring to Figures 1-4 , an activated carbon filtering and impurity removing device includes an adsorption and filtration box 1. The interior of the adsorption and filtration box 1 is equidistantly clamped with a containing frame 2, and a first baffle 3 is provided on the back of the containing frame 2. The filtering and impurity removing principles of the adsorption and filtration box 1 and the containing frame 2 are prior arts and will not be elaborated here. A second baffle 4 is provided on the front of the containing frame 2, and a handle 15 is connected to the front end of the second baffle 4. Through the connection of the handle 15, it is convenient for the staff to pull and draw the second baffle 4. Cross bars 6 are distributed above the second baffle 4, and vertical bars 7 are symmetrically connected to the bottom ends of the cross bars 6. The vertical bars 7 are inserted into the interior of fixing strips 5, and the back of the fixing strips 5 is fixedly connected to the adsorption and filtration box 1. Fixing strips 5 are provided below each group of second baffles 4 to realize the limit fixation of each group of second baffles 4.

[0023] Furthermore, referring to Figure 4 , it can be known that a slot is opened at the central position on the upper side of the second baffle 4, and a spring 8 is vertically connected inside the slot. The other end of the spring 8 is connected to the cross bar 6. Through the connection of the spring 8, the tightness when the vertical bar 7 is clamped inside the fixing strip 5 can be effectively ensured.

[0024] Furthermore, referring to Figure 2 and Figure 3 , it can be known that connecting rods 11 are symmetrically connected to the back of the second baffle 4, and the other ends of the connecting rods 11 are connected to the first baffle 3. A positioning mechanism is provided on the back of the second baffle 4. Through the arrangement of the connecting rods 11, the connection operation between the first baffle 3 and the second baffle 4 can be realized. Therefore, when it is necessary to clean the saturated activated carbon inside the containing frame 2, only by pulling the second baffle 4 can the first baffle 3 scrape the activated carbon out of the interior of the containing frame 2.

[0025] Furthermore, referring to Figure 2 and Figure 3It can be known that the positioning mechanism includes a fixing plate 12, which is symmetrically distributed at the left and right ends on the back of the second baffle 4. Limiting rods 13 are inserted into the interior of the fixing plate 12, and a connecting plate 14 is connected to the top end of the limiting rod 13. A clamping groove adapted to the limiting rod 13 is formed in the interior of the containing frame 2. Through the mutual cooperation of the limiting rod 13 and the connecting plate 14, the positions of the second baffle 4 and the first baffle 3 can be restricted. When it is necessary to push out the activated carbon, it can be achieved only by driving the limiting rod 13 to be withdrawn from the clamping groove inside the containing frame 2. After the pushing-out is completed, the limiting rod 13 can be made to be engaged in the clamping groove again to realize the reset of the second baffle 4 and the first baffle 3 and to realize the normal containing of the activated carbon.

[0026] Further, referring to Figure 3 It can be known that external threads are formed on the outer surface of the limiting rod 13, and internal threads adapted to the limiting rod 13 are formed in the interior of the fixing plate 12. Through the threaded cooperation of the limiting rod 13 and the fixing plate 12, the limiting effect on the second baffle 4 and the first baffle 3 can be effectively improved to prevent the limiting rod 13 from easily slipping out of the clamping groove inside the containing frame 2.

[0027] Further, referring to Figure 2 It can be known that sliding blocks 9 are symmetrically connected to both ends of the first baffle 3, and sliding grooves 10 adapted to the sliding blocks 9 are formed in the inner wall of the containing frame 2. Through the mutual cooperation of the sliding blocks 9 and the sliding grooves 10, the guiding of the first baffle 3 can be realized, so as to effectively ensure the stable pulling and pushing of the first baffle 3.

[0028] Further, referring to Figure 2 It can be known that a rubber strip is glued to the outer side of the first baffle 3, and the side of the rubber strip abuts against the inner wall of the containing frame 2. The rubber strip is not shown in the figure and is arranged in a U-shaped structure, so as to effectively prevent the outer side of the first baffle 3 from directly rubbing against the inner wall of the containing frame 2 hard, so as to realize the simultaneous protection of the containing frame 2 and the first baffle 3.

[0029] Working principle: When this utility model is in use, the staff can first install this device at a suitable position to achieve the impurity removal and purification of waste gas. When it is necessary to replace the activated carbon inside the holding frame 2, the staff can first pull up the cross bar 6, so that the two vertical bars 7 can be drawn out from the inside of the fixing strip 5 to release the limit on the second baffle 4. Then the staff can pull the handle 15, so that the handle 15 drives the second baffle 4 and the holding frame 2 to be pulled. At this time, the staff can rotate the connecting disc 14 in sequence, so that the limiting rod 13 is drawn out from the clamping groove opened inside the holding frame 2. Then the staff can place the collection frame below the holding frame 2. Immediately afterwards, the staff can pull the handle 15 again. Through the connection of the connecting rod 11, the second baffle 4 drives the first baffle 3 to slide inside the holding frame 2, so that the first baffle 3 pushes the activated carbon inside the holding frame 2 to fall into the collection frame. There is no need for the staff to laboriously remove the holding frame 2 from the inside of the adsorption and filtration box 1 for dumping, and it can prevent some activated carbon from remaining inside the holding frame 2. The above is the entire working principle of this utility model.

[0030] In this utility model, the installation methods, connection methods or setting methods of all the above-mentioned components are common mechanical methods, and the specific structures, models and coefficient indexes of all its components are its own technologies. As long as the beneficial effects can be achieved, they can be implemented, so no more details will be described.

[0031] The above-mentioned embodiments are the preferred embodiments of this utility model, but the embodiments of this utility model are not limited to the above-mentioned embodiments. Any other changes, modifications, substitutions, combinations, simplifications made without departing from the spirit and principle of this utility model shall be equivalent replacement methods and are all included in the protection scope of this utility model.

[0032] In this utility model, in the case of no contrary description, the directional terms such as "up and down, left and right, front and back, inside and outside, vertical and horizontal" included in the terms only represent the directions of the terms in the normal use state, or the common names understood by those skilled in the art, and should not be regarded as a limitation to the terms. At the same time, the numerical terms such as "first", "second" and "third" do not represent specific quantities and sequences, but are only used for name distinction. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or also includes elements inherent to this process, method, article or device.

Claims

1. An activated carbon filtration and impurity removal device, comprising an adsorption filter box (1), characterized in that: The interior of the adsorption filter box (1) is equidistantly engaged with a containing frame (2), and a first baffle (3) is provided on the back of the containing frame (2), a second baffle (4) is provided on the front of the containing frame (2), and a handle (15) is connected to the front end of the second baffle (4), a cross bar (6) is distributed above the second baffle (4), and the bottom end of the cross bar (6) is symmetrically connected to a vertical bar (7), and the vertical bars (7) are all inserted into the interior of the fixing bar (5), and the back of the fixing bar (5) is fixedly connected to the adsorption filter box (1).

2. The activated carbon filtering and impurity removal device according to claim 1, characterized in that: A slot hole is provided at the center position of the upper side of the second baffle (4), and a spring (8) is vertically connected to the inside of the slot hole, and the other end of the spring (8) is connected to the cross bar (6).

3. The activated carbon filtering and impurity removal device according to claim 1, characterized in that: The back side of the second baffle plate (4) is symmetrically connected to a connecting rod (11), and the other end of the connecting rod (11) is connected to the first baffle plate (3). A positioning mechanism is provided on the back side of the second baffle plate (4).

4. The activated carbon filtering and impurity removal device according to claim 3, characterized in that: The positioning mechanism comprises a fixing plate (12), the fixing plates (12) being symmetrically distributed at the left and right ends of the back side of the second baffle (4), a limiting rod (13) being inserted inside the fixing plate (12), and a connecting plate (14) being connected to the top end of the limiting rod (13), and a slot matching the limiting rod (13) being provided inside the containing frame (2).

5. The activated carbon filtering and impurity removal device according to claim 4, characterized in that: The outer surface of the limiting rod (13) is provided with an external thread, and the interior of the fixing plate (12) is provided with an internal thread matched with the limiting rod (13).

6. The activated carbon filtering and impurity removal device according to claim 1, characterized in that: Slide blocks (9) are symmetrically connected to both ends of the first baffle plate (3), and a slide groove (10) adapted to the slide blocks (9) is provided on the inner wall of the containing frame (2).

7. The activated carbon filtering and impurity removal device according to claim 1, characterized in that: A rubber strip is glued to the outer side of the first baffle plate (3), and the side edge of the rubber strip abuts against the inner wall of the containing frame (2).

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