Environment-friendly waste gas treatment equipment convenient to replace

Abstract

The utility model discloses environment-friendly waste gas treatment equipment convenient to replace, and belongs to the technical field of waste gas treatment.The environment-friendly waste gas treatment equipment convenient to replace comprises a shell mechanism and a positioning mechanism, a support mechanism is fixed to the inner side of the shell mechanism, and a sliding rail mechanism is installed on the inner side of the support mechanism; a plurality of purification mechanisms used for purifying waste gas are further arranged on the inner side of the support mechanism. Through the arrangement of the shell mechanism, the support mechanism and the purification mechanisms, the firmness and corrosion resistance of the device are improved, the service life of the device is further prolonged, the filtering area and the purification efficiency of the device are effectively improved through the multiple purification mechanisms, and the service life of the device is prolonged. Through the arrangement of the sliding rail mechanism, the sliding strip mechanism and the positioning mechanism, a worker only needs to align a new purification mechanism to a designated position and push the new purification mechanism into the designated position, the purification mechanism can be replaced, the replacement speed of the purification mechanism is effectively increased, and the maintenance efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of waste gas treatment technology, and in particular to an environmentally friendly waste gas treatment device that is easy to replace. Background Technology

[0002] Waste gas treatment refers to the process of purifying waste gas containing pollutants emitted from industrial production, transportation, and other activities to meet environmental emission standards before being released. This process is crucial for maintaining ecological balance and protecting human health. There are various waste gas treatment technologies and equipment. Among them, activated carbon boxes can capture harmful pollutants in waste gas, efficiently purify the gas, and reduce pollution emissions by virtue of their rich pore structure and strong adsorption capacity.

[0003] Existing activated carbon boxes mostly consist of a shell and a pull-out drawer-type container. The drawer-type container holds honeycomb activated carbon. When exhaust gas passes through the activated carbon box, the honeycomb activated carbon can purify the exhaust gas. Although this type of activated carbon box can effectively purify exhaust gas, when replacing the activated carbon consumables, the operator needs to first shut off the upstream exhaust gas, pull out the drawer, empty the honeycomb activated carbon in the drawer, then place new activated carbon in the drawer, and finally put the drawer back in its original position and push it in. The replacement process is relatively cumbersome. Furthermore, because it takes a long time for the new activated carbon to be fully loaded, the device cannot process exhaust gas during the loading period, so it must be shut down for replacement. Replacing activated carbon will affect the emission of upstream exhaust gas and may also affect upstream production activities.

[0004] Therefore, there is an urgent need to provide an environmentally friendly waste gas treatment device that is easy to replace to solve the above problems. Utility Model Content

[0005] The technical problem to be solved by this utility model is to overcome the shortcomings of the prior art and provide an environmentally friendly waste gas treatment device that is easy to replace.

[0006] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: providing an environmentally friendly waste gas treatment device that is easy to replace, including a shell mechanism and a positioning mechanism. A support mechanism is fixed inside the shell mechanism, a slide rail mechanism is installed inside the support mechanism, and a plurality of purification mechanisms for purifying waste gas are also provided inside the support mechanism.

[0007] The purification mechanism is equipped with two sliding bar mechanisms;

[0008] The slide bar mechanism is internally equipped with a positioning mechanism for positioning the purification unit.

[0009] The present invention is further configured such that: the outer shell mechanism includes a shell, one end of the shell has an air inlet, the other end of the shell has an air outlet, and the shell also has a mounting groove.

[0010] The above technical solution uses stainless steel as the housing material, which has strong sturdiness and corrosion resistance. The air inlet and outlet allow the device to be connected to the exhaust gas pipeline, and the front and rear ends of the mounting groove penetrate the housing.

[0011] The present invention is further configured such that: the support mechanism includes a frame seamlessly welded to the inner side of the mounting groove, the frame having multiple slots, and a sealing plate seamlessly welded to the frame.

[0012] Through the above technical solution, the frame and sealing plate divide the interior of the shell into two parts, upstream and downstream, and the exhaust gas can enter the downstream space from the upstream space through the slot.

[0013] The present invention is further configured such that: the slide rail mechanism includes a slide groove fixed on the frame, one end of the slide groove is provided with a ramp surface, and a positioning hole is also provided on the inner side of the slide groove.

[0014] The above technical solution involves multiple slide rail mechanisms, with each pair of opposite slide rail mechanisms forming a group. The number of slide rail mechanism groups is the same as the number of purification mechanisms.

[0015] The present invention is further configured such that: the purification mechanism includes a drawer disposed inside the frame, the bottom wall of the drawer is inlaid with a mesh plate, and the interior of the drawer is provided with honeycomb activated carbon.

[0016] Through the above technical solution, the honeycomb activated carbon is arranged tightly and orderly inside the drawer. Each slot has a purification mechanism at the top or bottom. The connection between the front and back walls of the drawer and the shell and frame has good sealing performance. The mesh plate allows exhaust gas to pass through. When the device is connected to the exhaust gas pipeline, the exhaust gas passes through the slot and through the drawer. At this time, the honeycomb activated carbon in the drawer can adsorb and filter particulate matter and dust in the exhaust gas, thereby achieving the effect of purifying the exhaust gas. The purified exhaust gas can leave the device through the outlet.

[0017] The present invention is further configured such that: the slide mechanism includes a slide body fixed to the outside of the drawer, the inner side of the slide body is provided with a groove, and one end of the slide body is fixed with a pressing protrusion.

[0018] Through the above technical solution, the slide bar body is slidably connected to the slide groove, the end of the slide bar body away from the extrusion protrusion is open, and the inner dimension of the empty groove is larger than the outer dimension of the extrusion protrusion.

[0019] The present invention is further configured such that: the positioning mechanism includes a movable block movably disposed inside the slot, a return spring is connected to the movable block, a connecting rod is also connected to the movable block, and a wedge is fixed to the end of the connecting rod.

[0020] With the above technical solution, when the staff needs to replace the purification mechanism, they can align the pressing protrusion on the new purification mechanism with the opening end of the slide body of the old purification mechanism, and push the new purification mechanism towards the old purification mechanism. At this time, the pressing protrusion on the new purification mechanism will insert into the empty groove on the old purification mechanism and press the movable block, causing the movable block to push the connecting rod and the wedge block towards the positioning pin. At this time, the wedge block will press the wedge plate, causing the positioning pin to retract into the slide body, thereby releasing the old purification mechanism from the slide groove. The staff can continue to push the new purification mechanism into the device, and at the same time the old purification mechanism will slide out from the rear end of the device, thereby achieving efficient replacement of purification consumables. Not only is the replacement efficiency higher, but it can also be done without stopping the machine.

[0021] The present invention is further configured such that: the positioning mechanism further includes a top pin spring fixed inside the slot, the end of the top pin spring is fixed with a positioning pin, and a wedge is fixed on the positioning pin.

[0022] With the above technical solution, when the staff pushes the purification mechanism into the device along the slide, the slope will squeeze the positioning pin, causing the positioning pin to retract into the empty groove. When the purification mechanism slides into place, the positioning pin will be pushed into the positioning hole by the top pin spring, thereby positioning the purification mechanism and realizing the rapid fixation of the purification mechanism.

[0023] The beneficial effects of this utility model are as follows:

[0024] 1. This utility model improves the robustness and corrosion resistance of the device by setting up the outer shell mechanism, the support mechanism and the purification mechanism, thereby increasing the service life of the device. Furthermore, the multiple purification mechanisms effectively increase the filtration area and purification efficiency of the device.

[0025] 2. With the addition of a slide rail mechanism, a slide bar mechanism, and a positioning mechanism, this utility model allows workers to replace the purification mechanism simply by aligning it with the designated position and pushing it in. This effectively increases the replacement speed of the purification mechanism and improves maintenance efficiency. Attached Figure Description

[0026] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0027] Figure 2 This is a structural diagram of the outer shell mechanism of this utility model;

[0028] Figure 3This is a structural diagram of the support mechanism of this utility model;

[0029] Figure 4 This is a structural diagram of the slide rail mechanism of this utility model;

[0030] Figure 5 This is a structural diagram of the purification mechanism of this utility model;

[0031] Figure 6 This is a structural diagram of the slider mechanism and positioning mechanism of this utility model;

[0032] Figure 7 for Figure 6 Enlarged view of point A in the middle.

[0033] In the diagram: 1. Outer shell mechanism; 101. Shell; 102. Air inlet; 103. Air outlet; 104. Mounting slot; 2. Support mechanism; 201. Frame; 202. Groove; 203. Sealing plate; 3. Slide rail mechanism; 301. Slide groove; 302. Sloping surface; 303. Positioning hole; 4. Purification mechanism; 401. Drawer; 402. Mesh plate; 403. Honeycomb activated carbon; 5. Slide bar mechanism; 501. Slide bar body; 502. Empty groove; 503. Extrusion protrusion; 6. Positioning mechanism; 601. Movable block; 602. Return spring; 603. Connecting rod; 604. Wedge block; 605. Top pin spring; 606. Positioning pin; 607. Wedge plate. Detailed Implementation

[0034] The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the scope of protection of the present invention.

[0035] Please see Figures 1-7 An easily replaceable environmentally friendly waste gas treatment device includes a housing mechanism 1 and a positioning mechanism 6. The housing mechanism 1 includes a housing 101, with an air inlet 102 at one end and an air outlet 103 at the other end. The housing 101 also has an installation groove 104. The housing 101 is made of stainless steel, which has strong sturdiness and corrosion resistance. The air inlet 102 and the air outlet 103 allow the device to be connected to a waste gas pipeline. The front and rear ends of the installation groove 104 penetrate the housing 101. A support mechanism 2 is fixed inside the housing mechanism 1. The support mechanism 2 includes a frame 201 seamlessly welded to the inside of the installation groove 104. The frame 201 has multiple slots 202 and a sealing plate 203 seamlessly welded to it. The frame 201 and the sealing plate 203 divide the interior of the housing 101 into an upstream and downstream space. Waste gas can enter the downstream space from the upstream space through the slots 202.

[0036] like Figure 1and Figure 4 As shown, a slide rail mechanism 3 is installed on the inner side of the support mechanism 2. The slide rail mechanism 3 includes a slide groove 301 fixed on the frame 201. One end of the slide groove 301 is provided with a slope surface 302. A positioning hole 303 is also provided on the inner side of the slide groove 301. Multiple slide rail mechanisms 3 are provided, and each pair of slide rail mechanisms 3 arranged opposite each other forms a group. The number of groups of slide rail mechanisms 3 is the same as the number of purification mechanisms 4. Multiple purification mechanisms 4 for purifying exhaust gas are also provided on the inner side of the support mechanism 2. The purification mechanism 4 includes a drawer 401 provided on the inner side of the frame 201. A mesh plate 402 is embedded in the bottom wall of the drawer 401. The interior of the drawer 401 is provided with... The honeycomb activated carbon 403 is arranged tightly and orderly inside the drawer 401. Each slot 202 has a purification mechanism 4 at its top or bottom. The front and back walls of the drawer 401 have good sealing at the connection with the shell 101 and the frame 201. The mesh plate 402 allows exhaust gas to pass through. When the device is connected to the exhaust gas pipeline, the exhaust gas passes through the slot 202 and through the drawer 401. At this time, the honeycomb activated carbon 403 in the drawer 401 can adsorb and filter particulate matter and dust in the exhaust gas, thereby purifying the exhaust gas. The purified exhaust gas can leave the device through the outlet 103.

[0037] like Figure 1 and Figure 5 As shown, the purification mechanism 4 is provided with two slide mechanisms 5. The slide mechanism 5 includes a slide body 501 fixed to the outside of the drawer 401. A groove 502 is provided on the inner side of the slide body 501. A pressing protrusion 503 is fixed to one end of the slide body 501. The slide body 501 is slidably connected to the groove 301. The end of the slide body 501 away from the pressing protrusion 503 is open. The inner dimension of the groove 502 is larger than the outer dimension of the pressing protrusion 503.

[0038] like Figure 4-7As shown, the slide mechanism 5 is internally equipped with a positioning mechanism 6 for positioning the purification mechanism 4. The positioning mechanism 6 includes a movable block 601 movably disposed inside the empty groove 502. A return spring 602 is connected to the movable block 601. A connecting rod 603 is also connected to the movable block 601. A wedge 604 is fixed to the end of the connecting rod 603. The positioning mechanism 6 also includes a top pin spring 605 fixed inside the empty groove 502. A positioning pin 606 is fixed to the end of the top pin spring 605. A wedge 607 is fixed to the positioning pin 606. When the staff needs to replace the purification mechanism 4, the pressing protrusion 503 on the new purification mechanism 4 can be aligned with the opening end of the slide body 501 of the old purification mechanism 4, and the new purification mechanism 4 can be pushed towards the old purification mechanism 4. At this time, the pressing protrusion 503 on the new purification mechanism 4 will insert into the empty groove 502 on the old purification mechanism 4 and press the movable block 601, so that the slide body 504 is positioned correctly. Block 601 pushes connecting rod 603 and wedge block 604 toward positioning pin 606. At this time, wedge block 604 will squeeze wedge plate 607, causing positioning pin 606 to retract into slide body 501, thereby releasing the old purification mechanism 4 from the slide groove 301. The operator can push the new purification mechanism 4 into the device by continuously pushing it. At the same time, the old purification mechanism 4 will slide out from the rear end of the device, thereby achieving efficient replacement of purification consumables. Not only is the replacement efficiency higher, but it can also be replaced without stopping the machine. When the operator pushes the purification mechanism 4 into the device along slide groove 301, the ramp surface 302 will squeeze positioning pin 606, causing positioning pin 606 to retract into empty groove 502. When the purification mechanism 4 slides into place, positioning pin 606 will be pushed into positioning hole 303 by top pin spring 605, thereby positioning purification mechanism 4 and achieving quick fixation of purification mechanism 4.

[0039] In use, the operator first connects the device to the exhaust gas pipeline through the air inlet 102 and the air outlet 103. When the exhaust gas passes through the purification mechanism 4, the honeycomb activated carbon 403 in the purification mechanism 4 can effectively adsorb and filter particulate matter and pollutants in the exhaust gas, thereby achieving exhaust gas purification. When the honeycomb activated carbon 403 in the purification mechanism 4 is saturated, the operator can align the extrusion protrusion 503 on the new purification mechanism 4 with the empty groove 502 at the tail end of the slide body 501 on the old purification mechanism 4, and directly push the new purification mechanism 4 in, so as to quickly and conveniently replace the purification mechanism 4. At the same time, the old purification mechanism 4 will slide out from the rear end of the device. The operator can empty the saturated honeycomb activated carbon 403 in the old purification mechanism 4 and put in the new honeycomb activated carbon 403 for the next replacement.

[0040] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the description and drawings of this utility model, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A replaceable environmentally friendly exhaust gas treatment device comprising a housing mechanism (1) and a positioning mechanism (6), characterized in that: The inner side of the shell mechanism (1) is fixed with a support mechanism (2), the inner side of the support mechanism (2) is installed with a slide rail mechanism (3), and the inner side of the support mechanism (2) is further provided with a plurality of purification mechanisms (4) for purifying exhaust gas; Two slide strip mechanisms (5) are arranged on the purification mechanism (4); The inner side of the slide strip mechanism (5) is provided with a positioning mechanism (6) for positioning the purification mechanism (4).

2. The replaceable environmentally friendly exhaust treatment device of claim 1, wherein: The shell mechanism (1) comprises a shell (101), one end of the shell (101) is provided with an air inlet (102), the other end of the shell (101) is provided with an air outlet (103), and the shell (101) is further provided with a mounting groove (104).

3. The replaceable environmentally friendly exhaust treatment device of claim 2, wherein: The support mechanism (2) comprises a frame body (201) seamlessly welded on the inner side of the mounting groove (104), a plurality of notches (202) are arranged on the frame body (201), and a sealing plate (203) is seamlessly welded on the frame body (201).

4. The replaceable environmentally friendly exhaust treatment device of claim 3, wherein: The slide rail mechanism (3) comprises a sliding groove (301) fixed on the frame body (201), one end of the sliding groove (301) is provided with an inclined surface (302), and the inner side of the sliding groove (301) is further provided with a positioning hole (303).

5. The replaceable environmentally friendly exhaust treatment device of claim 3, wherein: The purification mechanism (4) comprises a drawer (401) arranged on the inner side of the frame body (201), the bottom wall of the drawer (401) is inlaid with a mesh plate (402), and the inner side of the drawer (401) is provided with a honeycomb activated carbon (403).

6. The easily replaceable environmentally friendly exhaust treatment device of claim 5, wherein: The slide strip mechanism (5) comprises a slide strip body (501) fixed on the outer side of the drawer (401), the inner side of the slide strip body (501) is provided with a hollow groove (502), and one end of the slide strip body (501) is fixed with an extrusion lug (503).

7. The easily replaceable environmentally friendly exhaust treatment device of claim 6, wherein: The positioning mechanism (6) comprises a movable block (601) movably arranged in the hollow groove (502), the movable block (601) is connected with a return spring (602), the movable block (601) is further connected with a connecting rod (603), and the connecting rod (603) is fixed with a wedge block (604) at the tail end.

8. The easily replaceable environmentally friendly exhaust treatment device of claim 6, wherein: The positioning mechanism (6) further comprises a top pin spring (605) fixed in the hollow groove (502), the tail end of the top pin spring (605) is fixed with a positioning pin (606), and the positioning pin (606) is fixed with a wedge piece (607).

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