Activating furnace for producing activated carbon

Abstract

The utility model discloses an activated carbon production activating oven which comprises a bottom plate, an activating oven body is fixedly installed on the top face of the bottom plate, a filtering mechanism is arranged on the outer side of the activating oven body and used for treating waste gas generated by the activating oven body, and the filtering mechanism comprises a feeding assembly and a discharging assembly. The feeding device is arranged on the outer side of the bottom plate and is used for conveniently feeding materials into the bottom plate for activation; the utility model relates to the technical field of activated carbon. According to the activated carbon production activation furnace, waste gas exhausted by the activation furnace body can be filtered through an activated carbon filter plate and a filter screen, during use, the waste gas generated by the activation furnace body can enter a filtering box through an exhaust pipe, and then particulate matter in the waste gas can be intercepted by the exhaust pipe; particulate matters are stored in the collecting box through shielding of a baffle, then organic pollutants in the waste gas can be adsorbed through an activated carbon filter plate to purify the waste gas, and then the waste gas can be discharged out of the device through a ventilation groove, so that the waste gas is conveniently treated, and the practicability is good.

Description

Technical Field

[0001] The utility model relates to the technical field of activated carbon, in particular to an activation furnace for producing activated carbon. Background Art

[0002] Activated carbon is a specially treated carbon with a developed pore structure, a large specific surface area and abundant surface chemical groups. It is an excellent adsorbent. The activation furnace is a key equipment used in the activated carbon production process to activate the carbonized material.

[0003] The existing activated carbon production activation furnace still has the following problems. The existing device generally places the carbon material into the activation furnace for activation. Referring to the activated carbon production activation furnace disclosed in the patent application with reference to publication number CN221093755U, the utility model, by setting the motor, driving gear, fixed plate, screw rod, driven gear, threaded block and scraper ring structure, can be used in the subsequent discharging process. Under the connection between the driving gear and the driven gear, the motor will drive the screw rod to rotate, and with the help of the threaded block, the scraper ring can be moved inside the furnace body, thereby bringing the residual material to the position of the end cover, thereby improving the discharging effect.

[0004] However, the above-mentioned device can clean the residual material through the scraper ring, but the activation furnace will generate waste gas when in use, and the existing device is not convenient for treating the waste gas generated by the activation furnace, and its practicality is general. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides an activated carbon production activation furnace, which solves the problem that the existing activated carbon production activation furnace is inconvenient to treat the waste gas generated by the activation furnace and has general practicality.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: an activated carbon production activation furnace, comprising a bottom plate, an activation furnace body fixedly mounted on the top surface of the bottom plate, and a filtering mechanism provided on the outside of the activation furnace body for treating the exhaust gas generated by the activation furnace body, the filtering mechanism comprising:

[0007] The feeding assembly is arranged on the outside of the bottom plate to facilitate the feeding of materials into the bottom plate for activation;

[0008] A filter assembly is provided on the outside of the activation furnace body and is used to filter the exhaust gas generated by the activation furnace body. The filter assembly includes an exhaust pipe fixedly installed on the top surface of the activation furnace body, a filter box fixedly installed on the front side of the activation furnace body, a plurality of ventilation slots are opened on the front side of the filter box, a collection box is movably installed inside the filter box, an activated carbon filter plate is movably installed inside the collection box, and a filter screen is fixedly installed inside the collection box;

[0009] The clamping assembly is arranged inside the filter box and is used to fix the position of the collection box.

[0010] Preferably, the filtering assembly also includes a sealing frame fixedly installed on the outer top surface of the collection box, a limiting groove is provided on the bottom surface of the inner cavity of the collection box, a baffle is fixedly installed on the rear side of the bottom surface of the inner cavity of the collection box, the top surface of the activated carbon filter plate is movable through the interior of the collection box and extends to the top surface of the collection box, the top surface of the collection box is movable through the interior of the filter box and extends to the top surface of the filter box, and one end of the exhaust pipe is movable through the rear side of the filter box and extends to the interior of the filter box.

[0011] Preferably, the bottom surface of the activated carbon filter plate is in close contact with the inside of the limiting groove, the bottom surface of the sealing frame is in close contact with the top surface of the filter box, and the rear side of the baffle is in close contact with the rear side of the inner cavity of the filter box.

[0012] Preferably, the feed assembly includes a feed pipe fixedly mounted on the left side of the activation furnace body, a feed hopper fixedly mounted on the top surface of the feed pipe, cover plates movably hinged on the front and rear sides of the top surface of the feed hopper, and an end cover threadedly mounted on the right side of the activation furnace body.

[0013] Preferably, the snap-on assembly includes a movable groove opened inside the top plate of the filter box, a movable plate is movably installed inside the movable groove, an insert is fixedly installed on the front side of the movable plate, two springs are fixedly installed on the rear side of the movable plate, a notch is opened on the top surface of the filter box, a handle is fixedly installed on the top surface of the movable plate, and a slot is opened on the top surface of the rear side of the collection box.

[0014] Preferably, the bottom surface of the slot passes through the top surface of the filter box and extends to the inside of the movable slot, the top surface of the handle movably passes through the inside of the slot and extends to the top surface of the filter box, the rear ends of the two springs are fixedly mounted on the rear side of the movable slot, and the front side of the insert movably passes through the inside of the movable slot and extends to the inside of the slot.

[0015] Beneficial effects

[0016] The utility model provides an activation furnace for producing activated carbon. Compared with the prior art, it has the following beneficial effects:

[0017] (1) The activated carbon production activation furnace can filter the exhaust gas discharged from the activation furnace body through the activated carbon filter plate and filter screen. When in use, the exhaust gas generated by the activation furnace body will enter the interior of the filter box through the exhaust pipe, and then the particulate matter in the exhaust gas will be intercepted by the exhaust pipe and stored in the interior of the collection box through the shielding of the baffle. Then, the organic pollutants in the exhaust gas can be adsorbed by the activated carbon filter plate to purify the exhaust gas. Then, the exhaust gas will be discharged to the outside of the device through the ventilation slot, which is convenient for the treatment of the exhaust gas and has good practicality.

[0018] (2) The activated carbon production activation furnace is convenient for disassembling the collection box by setting the plug and slot. When in use, the handle is pulled to drive the movable plate to pull the plug out of the inside of the slot, and then the collection box can be pulled to pull the filter and the activated carbon filter plate out of the interior of the filter box for cleaning, which is convenient for cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a front-view stereoscopic appearance diagram of the present invention;

[0020] Figure 2 This is a schematic diagram of the rear-view stereoscopic appearance of the present invention;

[0021] Figure 3 This is a schematic side view of the cross-sectional appearance of the present invention;

[0022] Figure 4 This is a schematic diagram of the cross-sectional three-dimensional appearance of the filter component of the present invention.

[0023] In the figure: 1-bottom plate, 2-filter mechanism, 21-feeding assembly, 211-feeding pipe, 212-cover plate, 213-feeding hopper, 214-end cover, 22-filtration assembly, 221-filtration box, 222-ventilation slot, 223-sealing frame, 224-exhaust pipe, 225-collecting box, 226-activated carbon filter plate, 227-filter screen, 228-baffle, 229-limiting slot, 23-clamping assembly, 231-handle, 232-movable slot, 233-notch, 234-spring, 235-movable plate, 236-insert block, 237-slot, 3-activation furnace body. DETAILED DESCRIPTION

[0024] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] See Figures 1-4 , this utility model provides two technical solutions:

[0026] The first embodiment: An activated carbon production activation furnace includes a bottom plate 1, an activation furnace body 3 is fixedly mounted on the top surface of the bottom plate 1, and a filter mechanism 2 is provided on the outside of the activation furnace body 3 for treating the exhaust gas generated by the activation furnace body 3. The filter mechanism 2 includes:

[0027] The feeding assembly 21 is arranged on the outside of the bottom plate 1 to facilitate the feeding of materials into the bottom plate 1 for activation;

[0028] A filter assembly 22 is provided on the outside of the activation furnace body 3 and is used to filter the exhaust gas generated by the activation furnace body 3. The filter assembly 22 includes an exhaust pipe 224 fixedly installed on the top surface of the activation furnace body 3. A filter box 221 is fixedly installed on the front side of the activation furnace body 3. A plurality of ventilation slots 222 are opened on the front side of the filter box 221, and the plurality of ventilation slots 222 are linearly and evenly distributed on the front side of the filter box 221. A collection box 225 is movably installed inside the filter box 221. An activated carbon filter plate 226 is movably installed inside the collection box 225. A filter screen 227 is fixedly installed inside the collection box 225.

[0029] The clamping assembly 23 is arranged inside the filter box 221 to fix the position of the collection box 225. The filter assembly 22 also includes a sealing frame 223 fixedly installed on the top surface of the outer side of the collection box 225. A limiting groove 229 is provided on the bottom surface of the inner cavity of the collection box 225. A baffle 228 is fixedly installed on the rear side of the bottom surface of the inner cavity of the collection box 225. The top surface of the activated carbon filter plate 226 movably passes through the interior of the collection box 225 and extends to the top surface of the collection box 225, and it is convenient to pull the activated carbon filter plate 226 out of the interior of the collection box 225 for cleaning. The top surface of the collection box 225 movably passes through the interior of the filter box 221 and extends to the top surface of the filter box 221. One end of the exhaust pipe 224 passes through the rear side of the filter box 221 and extends to the interior of the filter box 221. The bottom surface of the activated carbon filter plate 226 is tightly attached to the inside of the limiting groove 229, and the position of the activated carbon filter plate 226 can be fixed by the limiting groove 229. The bottom surface of the sealing frame 223 is tightly attached to the top surface of the filter box 221, and the sealing performance of the filter box 221 can be improved by the sealing frame 223. The rear side of the baffle 228 is tightly attached to the rear side of the inner cavity of the filter box 221, and the particulate matter filtered by the filter screen 227 can be stored in the collection box 225 through the baffle 228. The feeding assembly 21 includes a feeding pipe 211 fixedly installed on the left side of the activation furnace body 3, and a feeding hopper 213 is fixedly installed on the top surface of the feeding pipe 211. The front and rear sides of the top surface of the feeding hopper 213 are movably hinged with a cover plate 212, and the right side of the activation furnace body 3 is threadedly installed with an end cover 214.

[0030] The activated carbon filter plate 226 and the filter screen 227 are provided to filter the waste gas discharged from the activation furnace body 3. When in use, the waste gas generated by the activation furnace body 3 will enter the interior of the filter box 221 through the exhaust pipe 224, and then the particulate matter in the waste gas will be intercepted by the exhaust pipe 224, and the particulate matter will be stored in the interior of the collection box 225 through the shielding of the baffle 228. Then, the organic pollutants in the waste gas can be adsorbed by the activated carbon filter plate 226 to purify the waste gas. Then, the waste gas will be discharged to the outside of the device through the ventilation slot 222, which is convenient for the treatment of the waste gas and has good practicality.

[0031] The second embodiment is different from the first embodiment in that: the clamping assembly 23 includes a movable groove 232 provided inside the top plate of the filter box 221, a movable plate 235 is movably installed inside the movable groove 232, an insert 236 is fixedly installed on the front side of the movable plate 235, and two springs 234 are fixedly installed on the rear side of the movable plate 235. A notch 233 is provided on the top surface of the filter box 221, a handle 231 is fixedly installed on the top surface of the movable plate 235, and a slot 237 is provided on the top surface of the rear side of the collection box 225. The bottom surface of the notch 233 passes through the top surface of the filter box 221 and extends to the interior of the movable groove 232. The handle 23 1 is movable through the interior of the slot 233 and extends to the top surface of the filter box 221, and pulling the handle 231 can drive the movable plate 235 to pull the plug 236 out of the interior of the slot 237, and then the collection box 225 can be pulled out to clean the filter screen 227 and the activated carbon filter plate 226. The rear ends of the two springs 234 are fixedly installed on the rear side of the movable groove 232, and the front side of the plug 236 is movable through the interior of the movable groove 232 and extends to the interior of the slot 237. The elastic force of the two springs 234 can drive the movable plate 235 to insert the plug 236 into the interior of the slot 237 to fix the position of the collection box 225.

[0032] The provided plug block 236 and slot 237 facilitate the disassembly of the collection box 225. When in use, pull the handle 231 to drive the movable plate 235 to pull the plug block 236 out of the slot 237. Then, the collection box 225 can be pulled to pull the filter screen 227 and the activated carbon filter plate 226 out of the interior of the filter box 221 for cleaning, which is convenient for cleaning.

[0033] At the same time, the contents not described in detail in this specification belong to the existing technology known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited, and conventional equipment can be used.

[0034] During use, the user opens the cover 212 and puts the carbon material into the activation furnace body 3 through the feed hopper 213 and the feed pipe 211, then closes the cover 212 and opens the activation furnace body 3 to activate the carbon material. The exhaust gas generated by the activation furnace body 3 will enter the interior of the filter box 221 through the exhaust pipe 224, and then the particulate matter in the exhaust gas will be intercepted by the exhaust pipe 224 and blocked by the baffle 228 so that the particulate matter is stored in the collection box 225. Then, the organic pollutants in the exhaust gas can be adsorbed by the activated carbon filter plate 226 to purify the exhaust gas, and then the exhaust gas will pass through the ventilation slot 22 2 discharge device outside, when the filter screen 227 and the activated carbon filter plate 226 need to be cleaned, pull the handle 231 to drive the movable plate 235 to pull the plug 236 out of the slot 237, and then pull the collection box 225 to pull the filter screen 227 and the activated carbon filter plate 226 out of the filter box 221 for cleaning. After cleaning, insert the collection box 225 into the filter box 221, and then release the handle 231. The elastic force of the spring 234 can drive the movable plate 235 to insert the plug 236 into the slot 237 to fix the position of the collection box 225 for next use.

[0035] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include" or "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0036] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An activated carbon production activation furnace, comprising a bottom plate (1), characterized in that: An activation furnace body (3) is fixedly mounted on the top surface of the bottom plate (1), and a filter mechanism (2) is provided on the outside of the activation furnace body (3) for processing waste gas generated by the activation furnace body (3), wherein the filter mechanism (2) comprises: A feeding assembly (21) is arranged on the outside of the bottom plate (1) and is used to facilitate the feeding of materials into the inside of the bottom plate (1) for activation; A filter assembly (22) is arranged on the outside of the activation furnace body (3) and is used to filter the exhaust gas generated by the activation furnace body (3). The filter assembly (22) includes an exhaust pipe (224) fixedly installed on the top surface of the activation furnace body (3). A filter box (221) is fixedly installed on the front side of the activation furnace body (3). A plurality of ventilation slots (222) are provided on the front side of the filter box (221). A collection box (225) is movably installed inside the filter box (221). An activated carbon filter plate (226) is movably installed inside the collection box (225). A filter screen (227) is fixedly installed inside the collection box (225). The clamping assembly (23) is arranged inside the filtering box (221) and is used to fix the position of the collecting box (225).

2. The activated carbon production activation furnace according to claim 1, characterized in that: The filtering assembly (22) further comprises a sealing frame (223) fixedly mounted on the outer top surface of the collection box (225); a limiting groove (229) is provided on the bottom surface of the inner cavity of the collection box (225); a baffle (228) is fixedly mounted on the rear side of the bottom surface of the inner cavity of the collection box (225); the top surface of the activated carbon filter plate (226) movably passes through the interior of the collection box (225) and extends to the top surface of the collection box (225); the top surface of the collection box (225) movably passes through the interior of the filter box (221) and extends to the top surface of the filter box (221); and one end of the exhaust pipe (224) passes through the rear side of the filter box (221) and extends to the interior of the filter box (221).

3. The activated carbon production activation furnace according to claim 2, characterized in that: The bottom surface of the activated carbon filter plate (226) is in close contact with the interior of the limiting groove (229), the bottom surface of the sealing frame (223) is in close contact with the top surface of the filter box (221), and the rear side of the baffle (228) is in close contact with the rear side of the inner cavity of the filter box (221).

4. The activated carbon production activation furnace according to claim 1, characterized in that: The feed assembly (21) includes a feed pipe (211) fixedly mounted on the left side of the activation furnace body (3); a feed hopper (213) is fixedly mounted on the top surface of the feed pipe (211); cover plates (212) are movably hinged on both the front and rear sides of the top surface of the feed hopper (213); and an end cover (214) is threadedly mounted on the right side of the activation furnace body (3).

5. The activated carbon production activation furnace according to claim 1, characterized in that: The clamping assembly (23) includes a movable groove (232) provided inside the top plate of the filter box (221), a movable plate (235) is movably installed inside the movable groove (232), an insert block (236) is fixedly installed on the front side of the movable plate (235), two springs (234) are fixedly installed on the rear side of the movable plate (235), a notch (233) is provided on the top surface of the filter box (221), a handle (231) is fixedly installed on the top surface of the movable plate (235), and a slot (237) is provided on the top surface of the rear side of the collection box (225).

6. The activated carbon production activation furnace according to claim 5, characterized in that: The bottom surface of the notch (233) passes through the top surface of the filter box (221) and extends to the inside of the movable groove (232); the top surface of the handle (231) movably passes through the inside of the notch (233) and extends to the top surface of the filter box (221); the rear ends of the two springs (234) are fixedly mounted on the rear side of the movable groove (232); the front side of the insert (236) movably passes through the inside of the movable groove (232) and extends to the inside of the slot (237).

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