Waste catalyst treatment device
By introducing components such as crushing rollers and spurt guns into the waste catalyst treatment device, the problem of low heating efficiency of block catalysts in the prior art is solved, rapid crushing and efficient decarbonization of the catalysts are achieved, and safe and convenient Processing process.
Patent Information
- Application Number
- CN202421029219.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-13
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-05-13
AI Technical Summary
The existing waste palladium carbon catalyst treatment devices are inefficient when heated, resulting in a prolonged treatment time, especially the block catalysts are difficult to decarbonize quickly.
A waste catalyst treatment device including crushing rollers, sprinklers, protective covers, scrapers and loading frames was designed. The crushing rollers were driven by motors to crush block catalysts, and the sprinklers were fire-proofed, and the catalyst was effectively achieved by using scrapers and loading frames. Collect and clean up.
The rapid crushing and efficient decarbonization of catalysts are achieved, which prevents fire from spreading, and simplifies the collection and cleaning process of waste catalysts and improves the treatment efficiency.
Smart Images
Figure CN222210336U_ABST
Abstract
Description
Technical Field
[0001] The utility model provides a waste catalyst treatment device, which relates to the technical field of waste catalyst treatment. Background Art
[0002] A catalyst generally refers to a substance that increases the reaction rate without changing the total standard Gibbs free energy of the reaction. It can also be described as a substance that can increase the reaction rate without changing the chemical equilibrium in a chemical reaction, and whose mass and chemical properties do not change before and after the chemical reaction.
[0003] The patent with the patent authorization announcement number CN208776794U discloses a waste palladium carbon catalyst pretreatment decarbonization device. The patent drives the main connecting shaft to rotate through a motor, and the main connecting shaft drives the main turntable to rotate. When the traction shaft reaches the traction slot, the traction shaft will drive the driven turntable to rotate 90 degrees, thereby driving the inner tank body to rotate once, so that the waste palladium carbon catalyst can be in uniform contact with the air in the inner tank body, accelerating the decarbonization process of the waste palladium carbon catalyst. However, the catalyst treatment device provided by the patent still has shortcomings in actual use. When the waste palladium carbon is placed for a long time, it will condense into blocks. If the waste palladium carbon blocks are directly added to the inner tank body, the efficiency will be slow when it is heated, and the processing time will be extended.
[0004] Therefore, it is necessary to provide a waste catalyst treatment device that can crush the bulk catalyst. Utility Model Content
[0005] In order to overcome the shortcomings of the catalyst treatment device provided by the existing patents, such as slow efficiency in heating the block catalyst and prolonged processing time, the utility model provides a waste catalyst treatment device capable of crushing the block catalyst.
[0006] In order to achieve the above-mentioned purpose, the embodiment of the utility model provides the following technical solutions: a waste catalyst processing device, comprising a frame, a placement table, a cylinder, a connecting plate and a flamethrower, the frame is fixedly connected to the placement table, the frame is equipped with a cylinder, the push rod of the cylinder is equipped with a connecting plate, and multiple flamethrowers are installed on the connecting plate, and the flamethrower is located directly above the placement table. It also includes a feed bin, a feed pipeline, a motor, gears and a crushing roller. A feed bin is installed on the frame, and two crushing rollers are rotatably arranged in the feed bin, and the two crushing rollers both penetrate to the outside of the feed bin. Gears are fixedly connected to the two crushing rollers, and the two gears are meshed with each other. A motor is installed on the feed bin, and the output shaft of the motor is fixedly connected to a crushing roller. A feed pipeline is connected to the feed bin, and the feed pipeline penetrates the frame and guides to the top of the placement table.
[0007] Furthermore, it also includes connecting rods installed on both sides of the connecting plate, and lifting rods are slidably arranged on the connecting rods on both sides, and a protective cover is fixedly connected to each lifting rod.
[0008] Furthermore, the protective cover is made of heat-resistant and non-flammable material.
[0009] Furthermore, it also includes guide rods fixedly connected to both sides of the placement table, a sliding frame is slidably arranged on the two guide rods, a scraper is installed on the sliding frame, and a first elastic member for pushing the sliding frame to reset is wound around the guide rods.
[0010] Furthermore, it also includes a placement seat installed on the frame, two loading frames are slidably arranged in the placement seat, mounting frames are installed on both sides of the placement seat, two clamping rods are slidably arranged on the mounting frame, and a second elastic member is wound around the clamping rod.
[0011] Furthermore, a protective cover is commonly sleeved on the two gears, and the protective cover is installed on the feed bin.
[0012] Furthermore, a baffle is slidably arranged on the feed bin.
[0013] Compared with the prior art, the waste catalyst treatment device provided by the embodiment of the utility model has the following advantages: 1. By pouring the waste palladium-carbon catalyst into the feed bin and starting the motor to drive the crushing roller to rotate, the two gears are engaged with each other to drive the two crushing rollers to rotate to crush the waste palladium-carbon catalyst blocks. The crushed waste palladium-carbon catalyst is transported to the placement table through the feed pipe, thereby achieving the effect of crushing the block catalyst.
[0014] 2. The protective cover is used to limit the range of the flamethrower's flame. When the protective cover contacts the frame, the connecting plate can continue to slide downward along the lifting rod through the connecting rod to completely block the spread of fire, so as to prevent the fire from injuring people and causing fire.
[0015] 3. Pull the sliding frame to slide along the guide rod toward the outside of the placement table, so that the sliding frame drives the scraper to scrape the waste palladium catalyst and scrape the waste palladium catalyst off the placement table. The first elastic member can push the sliding frame to slide and reset, so as to achieve the effect of scraping the waste palladium catalyst on the placement table after combustion and decarbonization.
[0016] 4. Waste palladium catalyst can be collected through the loading frame. When the loading frame is full, the clamping rods on both sides are pulled to slide away from each other along the mounting frame to make the two clamping rods disengage from the limit of the loading frame. Then the loading frame can be slid and pulled out along the placement seat for cleaning, thereby achieving the effect of collecting waste palladium catalyst. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the novel.
[0018] Figure 2 It is a three-dimensional cross-sectional structural schematic diagram of the placement table, the flamethrower and the protective cover of the utility model.
[0019] Figure 3 It is a three-dimensional cross-sectional structural schematic diagram of the motor, gear and crushing roller of the utility model.
[0020] Figure 4 It is a three-dimensional cross-sectional structural schematic diagram of the connecting rod, lifting rod and protective cover of the utility model.
[0021] Figure 5 It is a three-dimensional cross-sectional structural schematic diagram of the scraper, guide rod and sliding frame of the utility model.
[0022] Figure 6 It is a three-dimensional cross-sectional structural schematic diagram of the feed bin, placement seat and charging frame of the utility model.
[0023] Figure 7 For this utility model Figure 6 Enlarged view of point A in the middle.
[0024] Explanation of the reference numerals: 1: frame, 2: placement table, 3: cylinder, 4: connecting plate, 401: flamethrower, 5: feed bin, 6: feed pipeline, 7: motor, 8: gear, 9: crushing roller, 10: connecting rod, 11: lifting rod, 12: protective cover, 13: sliding frame, 1301: scraper, 14: guide rod, 15: first elastic member, 16: placement seat, 17: loading frame, 18: mounting frame, 19: clamping rod, 20: second elastic member, 21: protective cover, 22: baffle. DETAILED DESCRIPTION
[0025] The following description is only a preferred embodiment of the present invention and does not limit the protection scope of the present invention.
[0026] Example 1: A waste catalyst treatment device, see Figure 1-Figure 3As shown, it includes a frame 1, a placement table 2, a cylinder 3, a connecting plate 4 and a flamethrower 401. The placement table 2 for placing and treating waste catalysts is fixedly connected to the frame 1 by welding. The cylinder 3 is installed on the bottom of the frame 1 by bolt connection. The push rod of the cylinder 3 faces downward. The bottom of the push rod of the cylinder 3 is installed with a connecting plate 4 by bolt connection. A plurality of flamethrowers 401 are installed at the bottom of the connecting plate 4 by bolt connection. The flamethrowers 401 are located directly above the placement table 2. The machine also includes a feed bin 5, a feed pipeline 6, and a motor. 7, gear 8 and crushing roller 9. A feed bin 5 is installed on the rear side of the frame 1 by bolt connection. Two crushing rollers 9 are rotatably arranged in the feed bin 5. The two crushing rollers 9 penetrate to the outside of the feed bin 5. Gears 8 are fixedly connected to the two crushing rollers 9 by keys. The two gears 8 are meshed with each other. A motor 7 is installed on the side of the feed bin 5 by bolt connection. The output shaft of the motor 7 is fixedly connected to a crushing roller 9 by a coupling. A feeding pipe 6 is connected to the bottom of the feed bin 5. The feeding pipe 6 penetrates the frame 1 and is guided to the top of the placement table 2.
[0027] When the palladium-carbon catalyst needs to be processed, the waste palladium-carbon catalyst is poured into the feed bin 5, and the motor 7 is started to drive the crushing roller 9 to rotate, so that the two gears 8 are engaged and rotated with each other, so as to drive the two crushing rollers 9 to rotate and crush the waste palladium-carbon catalyst blocks, so as to increase the reaction area of the waste palladium-carbon catalyst during decarbonization. The crushed waste palladium-carbon catalyst is transported to the placement table 2 through the feed pipeline 6, and then the cylinder 3 is started to drive the connecting plate 4 to push downward, so that the flamethrower 401 is close to the placement table 2, and the flamethrower 401 is used to fire the waste palladium-carbon catalyst, so that the waste palladium-carbon catalyst is burned for decarbonization treatment.
[0028] Example 2: Based on Example 1, refer to Figure 4 As shown, it also includes connecting rods 10 installed on both sides of the connecting plate 4 by welding, and lifting rods 11 are slidably arranged on the connecting rods 10 on both sides. The bottom of each lifting rod 11 is fixedly connected by welding with a protective cover 12 for preventing the spread of fire. The protective cover 12 is made of heat-resistant and non-combustible material to prevent the protective cover 12 from being affected by the flamethrower 401.
[0029] When the cylinder 3 pushes the connecting plate 4 to move downward, the protective cover 12 contacts the frame 1, and the connecting plate 4 drives the flamethrower 401 to continue to descend. At this time, the connecting plate 4 slides downward along the lifting rod 11 through the connecting rod 10 to make the flamethrower 401 close to the waste palladium-carbon catalyst. When the flamethrower 401 is spraying fire, the protective cover 12 will limit the range of the fire to prevent the fire from spreading outward.
[0030] See also Figure 5As shown, it also includes guide rods 14 fixedly connected to both sides of the placement table 2 by welding, and a sliding frame 13 is slidably arranged on the two guide rods 14. The sliding frame 13 slides laterally along the guide rods 14. A scraper 1301 for scraping off the waste palladium catalyst on the placement table 2 is installed on the sliding frame 13 by bolt connection. A first elastic member 15 for pushing the sliding frame 13 to slide and reset to the inside of the placement table 2 is wound around the guide rods 14.
[0031] After the waste palladium-carbon catalyst is burned and decarbonized, the sliding frame 13 is pulled to slide along the guide rod 14 toward the outside of the placement table 2. At this time, the first elastic member 15 is compressed and deformed by the force, so that the sliding frame 13 drives the scraper 1301 to scrape the waste palladium catalyst and scrape the waste palladium catalyst off the placement table 2. After the sliding frame 13 is released, the first elastic member 15 loses the force and returns to its original state and pushes the sliding frame 13 to slide and reset along the guide rod 14.
[0032] See also Figure 6 and Figure 7 As shown, it also includes a placement seat 16 embedded in the side of the frame 1, and two upper and lower charging frames 17 for collecting waste palladium catalysts are slidably arranged in the placement seat 16. Both sides of the placement seat 16 are installed with mounting frames 18 by bolt connection. The mounting frame 18 is slidably provided with upper and lower clamping rods 19 for limiting the charging frame 17, and a second elastic member 20 is wound around the clamping rod 19.
[0033] When the waste palladium catalyst is scraped off from the placement table 2, the waste palladium catalyst falls into the loading frame 17 for collection. When the loading frame 17 is full, the clamping rods 19 on both sides are pulled to slide along the mounting frame 18 to the side away from each other. At this time, the second elastic member 20 is compressed and deformed by force, so that the two clamping rods 19 are separated from the limit of the loading frame 17. Then, the loading frame 17 can be slid and pulled out along the placement seat 16, and the waste carbon catalyst in the loading frame 17 is cleared out and sent to the next process.
[0034] See also Figure 2 and Figure 3 As shown, the two gears 8 are provided with a protective cover 21, which is installed on the feed bin 5; a baffle 22 is slidably provided on the feed bin 5. The protective cover 21 can prevent foreign matter from falling on the two gears 8 to prevent the gears 8 from being stuck; the baffle 22 can prevent foreign matter from falling into the feed bin 5 to prevent it from being mixed into the waste palladium carbon catalyst and affecting subsequent processing.
[0035] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.
Claims
1. A waste catalyst treatment device, comprising a frame (1), a placement table (2), a cylinder (3), a connecting plate (4) and a flamethrower (401), wherein the placement table (2) is fixedly connected to the frame (1), the cylinder (3) is mounted on the frame (1), the push rod of the cylinder (3) is mounted on the connecting plate (4), a plurality of flamethrowers (401) are mounted on the connecting plate (4), and the flamethrowers (401) are located directly above the placement table (2), wherein: The machine also comprises a feed bin (5), a feed pipe (6), a motor (7), a gear (8) and a crushing roller (9). The frame (1) is provided with a feed bin (5). Two crushing rollers (9) are rotatably arranged in the feed bin (5). Both crushing rollers (9) penetrate the outside of the feed bin (5). Both crushing rollers (9) are fixedly connected with a gear (8). The two gears (8) are meshed with each other. The feed bin (5) is provided with a motor (7). The output shaft of the motor (7) is fixedly connected with a crushing roller (9). The feed bin (5) is connected with a feed pipe (6). The feed pipe (6) penetrates the frame (1) and is guided to the top of the placement table (2).
2. The waste catalyst treatment device according to claim 1 is characterized in that: It also includes connecting rods (10) installed on both sides of the connecting plate (4), and lifting rods (11) are slidably arranged on the connecting rods (10) on both sides, and a protective cover (12) is fixedly connected to each lifting rod (11).
3. A waste catalyst treatment device according to claim 2, characterized in that: The protective cover (12) is made of heat-resistant and non-combustible material.
4. The waste catalyst treatment device according to claim 1 is characterized in that: It also includes guide rods (14) fixedly connected to both sides of the placement platform (2), a sliding frame (13) is slidably arranged on the two guide rods (14), a scraper (1301) is installed on the sliding frame (13), and a first elastic member (15) for pushing the sliding frame (13) to return to its original position is wound around the guide rods (14).
5. The waste catalyst treatment device according to claim 1 is characterized in that: The machine also comprises a placement seat (16) mounted on the frame (1), two loading frames (17) being slidably arranged in the placement seat (16), mounting frames (18) being mounted on both sides of the placement seat (16), two clamping rods (19) being slidably arranged on the mounting frame (18), and a second elastic member (20) being wound around the clamping rod (19).
6. The waste catalyst treatment device according to claim 1 is characterized in that: A protective cover (21) is commonly sleeved on the two gears (8), and the protective cover (21) is mounted on the feed bin (5).
7. The waste catalyst treatment device according to claim 1 is characterized in that: A baffle (22) is slidably arranged on the feed bin (5).