Adding device of ammonium bicarbonate carbon source

Abstract

The utility model relates to the technical field of ammonium bicarbonate production, and discloses an ammonium bicarbonate carbon source feeding device which comprises a shell, the left side of the shell is communicated with a feeding hopper, the bottom end of the shell is provided with a feeding port, and a smashing mechanism is fixedly installed in the shell; the crushing mechanism comprises a motor and a sieve plate, the motor is fixedly installed at the top of the shell, the sieve plate is fixedly installed on the inner wall of the shell, a first rotating shaft is fixedly installed at the output end of the motor and penetrates through the top of the shell through a bearing, and a gear ring is fixedly installed at the top of the sieve plate; a connecting column is fixedly installed at the bottom end of the first rotating shaft, an n-shaped rod is rotationally connected to the outer wall of the connecting column through a bearing, when the n-shaped rod is driven by the connecting column to rotate, a rotating ring is driven to rotate, and the rotating ring rotates to grind and smash the ground ammonium bicarbonate carbon source located at the edge position of the upper surface of the sieve plate.

Description

Technical Field

[0001] The utility model relates to the technical field of ammonium bicarbonate production, in particular to a device for adding an ammonium bicarbonate carbon source. Background Art

[0002] The chemical formula of ammonium bicarbonate contains ammonium ions, which is an ammonium salt. Ammonium salts cannot be placed together with alkali, so ammonium bicarbonate should never be placed together with sodium hydroxide or calcium hydroxide; however, when adding ammonium bicarbonate carbon source into the reactor, agglomeration will inevitably occur during the stacking and storage process of the ammonium bicarbonate carbon source, which will lead to incomplete combustion during the combustion process. At the same time, the ammonium bicarbonate carbon source that is united together cannot be fully burned, which will also cause a waste of resources to a certain extent. Utility Model Content

[0003] The utility model aims to provide a device for adding an ammonium bicarbonate carbon source to solve the problems raised in the above background technology.

[0004] To achieve the above object, the utility model provides the following technical solution: an ammonium bicarbonate carbon source dosing device, comprising a shell, a feed hopper is connected to the left side of the shell, a feeding port is opened at the bottom of the shell, and a crushing mechanism is fixedly installed inside the shell;

[0005] The crushing mechanism includes a motor and a sieve plate. The motor is fixedly mounted on the top of the shell, the sieve plate is fixedly mounted on the inner wall of the shell, a rotating shaft 1 is fixedly mounted on the output end of the motor, the rotating shaft 1 passes through the top of the shell through a bearing, a gear ring is fixedly mounted on the top of the sieve plate, a connecting column is fixedly mounted on the bottom end of the rotating shaft 1, the outer wall of the connecting column is rotatably connected with a shaped rod through a bearing, a crushing roller is fixedly sleeved on the outer wall of the middle part of the shaped rod, a gear is fixedly mounted on the outer wall of the shaped rod, the gear is meshed with the gear ring, three shaped rods are provided, and a circular array is distributed on the connecting column.

[0006] Furthermore, the pulverizing roller comprises a rotating roller, the rotating roller is fixedly sleeved on a plurality of rods, and the outer wall of the rotating roller is provided with semicircular protrusions distributed at equal intervals.

[0007] Furthermore, one end of the several-shaped rod away from the connecting column is rotatably connected to a rotating ring through a bearing. The rotating ring is rotatably arranged in the shell, and the lower surface of the rotating ring is provided with semicircular protrusions distributed at equal intervals.

[0008] Furthermore, the external fixing sleeve of the connecting column is provided with a bulk plate, the bulk plate is umbrella-shaped, and the distance between the lower surface of the bulk plate and the connecting column is greater than the height of the profiled rod.

[0009] Furthermore, the upper surface of the rotating ring is an inclined surface inclined toward the connecting column, and a scraper is provided in contact with the upper surface of the rotating ring, and the scraper is fixedly mounted on the inner wall of the shell.

[0010] Furthermore, a second rotating shaft is fixedly installed at the bottom end of the connecting column, and the second rotating shaft passes through the top of the screen plate through a bearing, and the second rotating shaft extends into the feeding port, and a spiral blade is fixedly installed on the outer wall of the second rotating shaft.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The motor drives the rotating shaft to rotate, and then drives the connecting column to rotate. The rotation of the connecting column drives the several-shaped rod to rotate, and then drives the crushing roller to rotate to push the ammonium bicarbonate carbon source on the screen plate. In the process of the several-shaped rod rotating, the gear is pushed by the gear ring and rotates, and then drives the several-shaped rod to rotate. The several-shaped rod rotates and drives the crushing roller to rotate. The crushing roller will fluctuate up and down during the rotation process, so that the crushing roller pushes the ammonium bicarbonate carbon source and spreads the ammonium bicarbonate carbon source on the screen plate, while vibrating the ammonium bicarbonate carbon source to crush and disperse the agglomerated ammonium bicarbonate carbon source, and the semicircular protrusion in the crushing roller grinds the ammonium bicarbonate carbon source for a while, further improving the crushing effect of grinding the ammonium bicarbonate carbon source;

[0013] 2. When the connecting column drives the rotating ring to rotate through the several-shaped rod, the rotating ring will also rotate. The rotating ring will grind and crush the ground ammonium bicarbonate carbon source located at the edge of the upper surface of the sieve plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the utility model;

[0015] Figure 2 It is a schematic diagram of the structure inside the shell of the utility model;

[0016] Figure 3 It is a structural schematic diagram of the screen plate of the utility model;

[0017] Figure 4 This is a structural schematic diagram of the bottom bottom view of the rotating ring of the utility model;

[0018] Figure 5 It is a structural schematic diagram of the crushing roller of the utility model.

[0019] In the figure: 1. casing; 2. feed hopper; 3. crushing mechanism; 301. motor; 302. rotating shaft 1; 303. sieve plate; 304. connecting column; 305. gear ring; 306. gear; 307. planar rod; 308. crushing roller; 3081. rotating roller; 3082. semicircular protrusion 1; 4. bulk material plate; 5. scraper; 6. feeding port; 7. rotating ring; 8. semicircular protrusion 2; 9. rotating shaft 2; 10. spiral blade. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] See also Figure 1-Figure 5 The utility model provides a technical solution: an ammonium bicarbonate carbon source dosing device, comprising a shell 1, a feed hopper 2 is connected to the left side of the shell 1, a feeding port 6 is opened at the bottom of the shell 1, and a crushing mechanism 3 is fixedly installed inside the shell 1;

[0022] The crushing mechanism 3 includes a motor 301 and a sieve plate 303. The motor 301 is fixedly mounted on the top of the shell 1, and the sieve plate 303 is fixedly mounted on the inner wall of the shell 1. A rotating shaft 302 is fixedly mounted on the output end of the motor 301. The rotating shaft 302 passes through the top of the shell 1 through a bearing. A gear ring 305 is fixedly mounted on the top of the sieve plate 303. A connecting column 304 is fixedly mounted on the bottom end of the rotating shaft 302. A shaped rod 307 is rotatably connected to the outer wall of the connecting column 304 through a bearing. A crushing roller 308 is fixedly sleeved on the outer wall of the middle part of the shaped rod 307. A gear 306 is fixedly mounted on the outer wall of the shaped rod 307. The gear 306 is meshed with the gear ring 305. There are three shaped rods 307, and a circular array is distributed on the connecting column 304. The rotating shaft 302 is driven to rotate by the motor 301, which in turn drives the connecting column 304 to rotate. The rotation of the connecting column 304 drives the shaped rod 307 to rotate, which in turn drives The grinding roller 308 rotates to push the ammonium bicarbonate carbon source on the sieve plate 303, and during the rotation of the several-shaped rod 307, the gear 306 is pushed by the gear ring 305 to rotate, thereby driving the several-shaped rod 307 to rotate, and the several-shaped rod 307 rotates to drive the grinding roller 308 to rotate, and the grinding roller 308 will fluctuate up and down during the rotation, so that the grinding roller 308 pushes the ammonium bicarbonate carbon source to spread the ammonium bicarbonate carbon source on the sieve plate 303, and vibrates the ammonium bicarbonate carbon source to crush and disperse the agglomerated ammonium bicarbonate carbon source, so that the ammonium bicarbonate carbon source can pass through the sieve holes on the sieve plate 303. The grinding roller 308 includes a rotating roller 3081, and the rotating roller 3081 is fixedly sleeved on the several-shaped rod 307. The outer wall of the rotating roller 3081 is provided with semicircular protrusions 3082 distributed at equal intervals. The semicircular protrusions 3082 are provided for grinding the ammonium bicarbonate carbon source, further improving the crushing effect of grinding the ammonium bicarbonate carbon source;

[0023] One end of the shaped rod 307 away from the connecting column 304 is rotatably connected to a rotating ring 7 through a bearing. The rotating ring 7 is rotatably arranged in the housing 1. The lower surface of the rotating ring 7 is provided with semicircular protrusions 8 distributed at equal intervals. Because the rotating ring 7 and the shaped rod 307 are rotatably connected through a bearing, when the shaped rod 307 is driven to rotate by the connecting column 304, the rotating ring 7 will also rotate. The rotating ring 7 rotates to grind and crush the ground ammonium bicarbonate carbon source located at the edge of the upper surface of the sieve plate 303;

[0024] The outer fixed sleeve of the connecting column 304 is provided with a bulk plate 4, which is umbrella-shaped, and the distance between the lower surface of the bulk plate 4 and the connecting column 304 is greater than the height of the several-shaped rod 307, and the ammonium bicarbonate carbon source in the housing 1 is introduced into the feed hopper 2 and guided to the crushing roller 308;

[0025] The upper surface of the rotating ring 7 is an inclined surface inclined toward the connecting column 304. The upper surface of the rotating ring 7 is contacted with a scraper 5, which is fixedly mounted on the inner wall of the housing 1 and cooperates with the inclined upper surface of the rotating ring 7 to scrape the ammonium bicarbonate carbon source that falls on the upper surface of the rotating ring 7 to the crushing roller 308.

[0026] A rotating shaft 29 is fixedly installed at the bottom end of the connecting column 304. The rotating shaft 29 passes through the top of the screen plate 303 through a bearing, and the rotating shaft 29 extends into the feeding port 6. A spiral blade 10 is fixedly installed on the outer wall of the rotating shaft 29. The rotating shaft 29 is driven to rotate through the connecting column 304, and then the spiral blade 10 is driven to rotate to transport the crushed ammonium bicarbonate carbon source from the feeding port 6 to the processing equipment.

[0027] Working principle: When in use, the ammonium bicarbonate carbon source is put into the housing 1 from the feed hopper 2, and the ammonium bicarbonate carbon source falls on the sieve plate 303. The motor 301 is turned on to drive the shaft 302 to rotate, and then drive the connecting column 304 to rotate. The rotation of the connecting column 304 drives the type rod 307 to rotate, and then drives the crushing roller 308 to rotate to push the ammonium bicarbonate carbon source on the sieve plate 303. During the rotation of the type rod 307, the gear 306 is pushed by the gear ring 305 and rotates, and then drives the type rod 307 to rotate. The rotation of the type rod 307 drives the crushing roller 308 to rotate, and the crushing roller 308 will fluctuate up and down during the rotation, so that The crushing roller 308 pushes the ammonium bicarbonate carbon source to spread the ammonium bicarbonate carbon source on the sieve plate 303, and vibrates the ammonium bicarbonate carbon source to break up the agglomerated ammonium bicarbonate carbon source, so that the ammonium bicarbonate carbon source can pass through the sieve holes on the sieve plate 303, and the semicircular protrusion 3082 in the crushing roller 308 is used to grind the ammonium bicarbonate carbon source. When the four-shaped rod 307 is driven to rotate by the connecting column 304, the rotating ring 7 will also rotate. The rotating ring 7 rotates to grind and crush the ground ammonium bicarbonate carbon source located at the edge of the upper surface of the sieve plate 303, and the crushed ammonium bicarbonate carbon source passes through the sieve holes on the sieve plate 303 and is then fed into the processing equipment from the feeding port 6.

[0028] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

Claims

1. A device for adding an ammonium bicarbonate carbon source, comprising a housing (1), Features: The left side of the shell (1) is connected to a feed hopper (2), the bottom end of the shell (1) is provided with a feeding port (6), and a crushing mechanism (3) is fixedly installed inside the shell (1); The pulverizing mechanism (3) comprises a motor (301) and a sieve plate (303), wherein the motor (301) is fixedly mounted on the top of the housing (1), and the sieve plate (303) is fixedly mounted on the inner wall of the housing (1). A rotating shaft (302) is fixedly mounted on the output end of the motor (301), and the rotating shaft (302) passes through the top of the housing (1) via a bearing. A gear ring (305) is fixedly mounted on the top of the sieve plate (303), and the rotating shaft (302) ) is fixedly installed at the bottom end thereof, the outer wall of the connecting column (304) is rotatably connected to a shaped rod (307) via a bearing, a crushing roller (308) is fixedly sleeved on the outer wall of the middle portion of the shaped rod (307), a gear (306) is fixedly installed on the outer wall of the shaped rod (307), the gear (306) is meshed with a gear ring (305), and three shaped rods (307) are provided, and are distributed in a circular array on the connecting column (304).

2. A dosing device for an ammonium bicarbonate carbon source according to claim 1, Features: The crushing roller (308) comprises a rotating roller (3081), wherein the rotating roller (3081) is fixedly sleeved on a shaped rod (307), and the outer wall of the rotating roller (3081) is provided with semicircular protrusions (3082) distributed at equal intervals.

3. A dosing device for an ammonium bicarbonate carbon source according to claim 1, Features: One end of the shaped rod (307) away from the connecting column (304) is rotatably connected to a rotating ring (7) via a bearing. The rotating ring (7) is rotatably arranged in the housing (1). The lower surface of the rotating ring (7) is provided with semicircular protrusions (8) distributed at equal intervals.

4. A dosing device for an ammonium bicarbonate carbon source according to claim 1, Features: The external fixing sleeve of the connecting column (304) is provided with a bulk plate (4), the bulk plate (4) is umbrella-shaped, and the distance between the lower surface of the bulk plate (4) and the connecting column (304) is greater than the height of the shaped rod (307).

5. A dosing device for an ammonium bicarbonate carbon source according to claim 3, Features: The upper surface of the rotating ring (7) is an inclined surface inclined toward the connecting column (304). The upper surface of the rotating ring (7) is in contact with a scraper (5), and the scraper (5) is fixedly mounted on the inner wall of the outer shell (1).

6. A dosing device for an ammonium bicarbonate carbon source according to claim 1, Features: A second rotating shaft (9) is fixedly mounted on the bottom end of the connecting column (304). The second rotating shaft (9) passes through the top of the screen plate (303) via a bearing. The second rotating shaft (9) extends into the feed port (6). A spiral blade (10) is fixedly mounted on the outer wall of the second rotating shaft (9).

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