Feeding machine for ammonium sulfate production

Abstract

The utility model relates to the field of ammonium sulfate feeding machines, and discloses a feeding machine for ammonium sulfate production, which comprises a feeding machine base, a motor is fixedly connected to the top of the feeding machine base, an auger shaft is fixedly connected to one end of an output shaft of the motor, a feeding pipe is fixedly connected to the top of the feeding machine base, and a feeding pipe is fixedly connected to the other end of the output shaft of the motor. A discharging port is fixedly connected to the bottom of the end, away from the motor, of the feeding pipe, a feeding port is fixedly connected to the top of the outer wall of the feeding pipe, and a material returning port is fixedly connected to the bottom of the feeder base. According to the feeding machine, the feeding machine base, the feeding pipe, the motor, the auger shaft, the feeding port, the material returning port, the baffle, the limiting spring, the limiting rod and the limiting groove are arranged, when unused raw materials are left on the feeding pipe and the feeding port, the limiting rod and the limiting groove are pulled up to relieve limiting, then the baffle is opened, the motor rotates reversely to drive the auger shaft, and the raw materials are fed into the feeding pipe and the feeding port. Residual raw materials enter the material returning opening through the baffle, and collection and recycling of the raw materials are achieved.

Description

Technical Field

[0001] The utility model relates to the field of ammonium sulfate feeders, in particular to a feeder used for ammonium sulfate production. Background Art

[0002] The ammonium sulfate production feeder is a key link in the entire production process, which mainly involves the quality of raw materials, production materials, resource recycling and other aspects of ammonium sulfate production. The quality and stability of raw materials directly affect the quality and production efficiency of the product. With the continuous improvement of environmental awareness, environmental protection treatment has become an important part of ammonium sulfate production feeder technology that cannot be ignored, effectively reducing pollution emissions in the production process, improving resource utilization efficiency, and reducing the impact on the environment.

[0003] The existing ammonium sulfate production feeder cannot control the accuracy of the raw material feeding amount well during use, resulting in the accumulation of remaining unused raw materials inside the feeder after the feeder is shut down, and a small amount of raw materials will remain in the feeding pipe and cannot be effectively collected, resulting in a waste of raw materials. On the other hand, slight errors in the quality control of raw materials are inevitable, and large agglomerated raw materials will enter the feeder together, which may cause some production materials to be of unqualified quality, and may also cause the feeder to be blocked and damage the motor or auger shaft, which poses a certain risk to the quality of the production materials and reduces the service life of the feeder, causing production stagnation and loss of certain manpower, material and financial resources and other problems.

[0004] For this reason, a feeder for ammonium sulfate production is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a feeder for ammonium sulfate production, aiming to improve the problem in the prior art that residual material in the feeding pipe cannot be collected.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a feeder for ammonium sulfate production, comprising a feeder base, a motor is fixedly connected to the top of the feeder base, an auger shaft is fixedly connected to one end of the motor output shaft, a feeding pipe is fixedly connected to the top of the feeder base, a discharge port is fixedly connected to the bottom of the feeding pipe away from the motor, a feed port is fixedly connected to the top of the outer wall of the feeding pipe, a return port is fixedly connected to the bottom of the feeder base, a limiting assembly is arranged on the inner wall of the feeder base, a vibration block is fixedly connected to the other end of the motor output shaft, and a vibration assembly is fixedly connected to the column of the feeder base.

[0007] As a further description of the above technical solution:

[0008] The limiting assembly includes a baffle, which is slidably connected to the inner wall of the feeder base. The top of the outer wall of the baffle is elastically connected to the limiting rod through a limiting spring, and a limiting groove is arranged on the inner wall of the feeder base.

[0009] As a further description of the above technical solution:

[0010] The vibration assembly includes a sliding tube, the outer wall of the sliding tube is fixedly connected to the inner wall of the column of the feeder base, the top of the sliding tube is elastically connected to a connecting block through a vibration spring, the side of the outer wall of the connecting block is fixedly connected to a screen, and the bottom of the outer wall of the connecting block is fixedly connected to a sliding rod.

[0011] As a further description of the above technical solution:

[0012] The outer wall of the limit rod is slidably connected to the inner wall of the feeder base, the outer wall of the limit rod is slidably connected to the inner wall of the baffle, one end of the limit spring is fixedly connected to the top of the outer wall of the baffle, the other end of the limit spring is fixedly connected to the bottom of the outer eaves of the limit rod, and the outer wall of the limit rod is slidably connected to the inner wall of the limit groove.

[0013] As a further description of the above technical solution:

[0014] The outer wall of the sliding rod is slidably connected to the inner wall of the sliding tube, the bottom end of the sliding rod contacts the vibration block, one end of the vibration spring is fixedly connected to the top of the sliding tube, and the other end of the vibration spring is fixedly connected to the bottom of the outer wall of the connection block.

[0015] As a further description of the above technical solution:

[0016] The connecting rod of the outer wall of the connecting block is slidably connected to the inner wall of the feed inlet, and the outer wall of the screen is slidably connected to the inner wall of the feed inlet.

[0017] As a further description of the above technical solution:

[0018] The outer wall of the auger shaft contacts the inner wall of the feeding pipe, and one end of the motor output shaft is slidably connected to the inner wall of the feeding pipe.

[0019] As a further description of the above technical solution:

[0020] The bottom of the feed inlet is parallel to the top of the return port and is located at the end of the outer wall of the feed pipe.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, by arranging a feeder base, a feeding pipe, a motor, an auger shaft, a feeding port, a return port, a baffle, a limit spring, a limit rod, and a limit groove, when unused raw materials remain in the feeding pipe and the feeding port, the limit is released by manually pulling up the limit rod and the limit groove, and then the baffle is opened, and then the auger shaft is reversed by reversing the motor output shaft, and the remaining raw materials enter the return port through the baffle, so that the raw materials are collected and reused, and the dust during feeding can be effectively suppressed.

[0023] 2. In the utility model, by arranging a motor, a vibration block, a sliding tube, a sliding rod, a vibration spring, a connecting block and a screen, when the raw materials contain large-particle agglomerated raw materials, the motor output shaft drives the vibration block to repeatedly squeeze and contact the sliding rod, drives the sliding rod to repeatedly move up and down, drives the connecting block to move up and down through the sliding rod, and then drives the screen to repeatedly move up and down through the connecting block, so that the screen can achieve a vibration effect, shake off or separate large-particle agglomerated raw materials, which has a certain guarantee for the quality of the produced materials, and also improves the production efficiency to a certain extent, avoiding damage to the feeder and causing production stagnation. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a three-dimensional schematic diagram of a vibration component of a feeder for ammonium sulfate production proposed by the utility model;

[0025] Figure 2 This is a three-dimensional schematic diagram of a cutaway view of an auger shaft of a feeder for ammonium sulfate production proposed by the utility model;

[0026] Figure 3 This is a three-dimensional schematic diagram of a return port of a feeder for ammonium sulfate production proposed by the utility model;

[0027] Figure 4 This is a three-dimensional schematic diagram of a baffle closed state of a feeder for ammonium sulfate production proposed by the utility model;

[0028] Figure 5 This is a sectional stereoscopic schematic diagram of a limiting component of a feeder for ammonium sulfate production proposed by the utility model;

[0029] Figure 6 The utility model provides a feeder for ammonium sulfate production. Figure 5 Part A in the middle is an enlarged three-dimensional schematic diagram.

[0030] Legend:

[0031] 1. Feeder base; 2. Motor; 3. Feeding pipe; 4. Auger shaft; 5. Discharge port; 6. Inlet port; 7. Return port; 8. Vibration block; 9. Sliding tube; 10. Sliding rod; 11. Vibration spring; 12. Connecting block; 13. Screen; 14. Baffle; 15. Limit spring; 16. Limit rod; 17. Limit slot. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] Reference Figure 1-Figure 3 The utility model provides an embodiment: a feeder for ammonium sulfate production, including a feeder base 1, a motor 2 is fixedly connected to the top of the feeder base 1, and the motor 2 is set to output and rotate in both directions. One end of the output shaft of the motor 2 is fixedly connected to an auger shaft 4, and the raw materials are transmitted to the production line through the auger shaft 4. A feeding pipe 3 is fixedly connected to the top of the feeder base 1, and a discharge port 5 is fixedly connected to the bottom of the end of the feeding pipe 3 away from the motor 2. The discharge port 5 is set in a funnel shape so that the raw materials can fall in a concentrated manner to prevent the raw materials from generating greater dust when falling due to inertia. A feeding port 6 is fixedly connected to the top of the outer wall of the feeding pipe 3. The raw materials are poured into the feeder through the feeding port 6, and part of the required raw materials can be stored without continuously pouring the raw materials. The bottom of the feeder base 1 is fixedly connected to The return port 7 drives the auger shaft 4 to rotate through the reverse rotation of the motor 2, and then collects the residual raw materials in the feeding pipe 3 into the return port 7, and guides it to the bottom of one side of the feeder through the return port 7, so that the workers can collect the residual raw materials. A limiting component is set on the inner wall of the feeder base 1, and the return port 7 is opened by the limiting component to communicate with the feeding pipe 3 and then the residual raw materials are collected. A vibration block 8 is fixedly connected to the other end of the output shaft of the motor 2. The vibration block 8 is set to an elliptical shape, and the motor 2 is rotated to form repeated extrusion with the sliding rod 10. The column of the feeder base 1 is fixedly connected with the vibration component, and the outer wall of the auger shaft 4 contacts the inner wall of the feeding pipe 3. One end of the output shaft of the motor 2 is slidably connected to the inner wall of the feeding pipe 3. The bottom of the inlet 6 is parallel to the top of the return port 7 and is located at the end of the outer wall of the feeding pipe 3.

[0034] Reference Figure 1-Figure 2The vibration assembly includes a sliding tube 9, which is used for the sliding rod 10 to always keep sliding up and down along the sliding tube 9 without being affected by external forces. The outer wall of the sliding tube 9 is fixedly connected to the inner wall of the column of the feeder base 1. The top of the sliding tube 9 is elastically connected to a connecting block 12 through a vibration spring 11. The connection rigidity between the sliding rod 10 and the screen 13 is increased by the connecting block 12, so that the screen 13 can slide up and down stably. The side of the outer wall of the connecting block 12 is fixedly connected to the screen 13. The vibration block 8 is rotated by the motor 2 to squeeze the sliding rod 10, driving the connecting block 12 to slide up and down repeatedly, and the screen 13 is driven by the connecting block 12 to shake or separate large particles of agglomerated raw materials. To ensure the normal operation of the feeder and the quality of the produced materials, a sliding rod 10 is fixedly connected to the bottom of the outer wall of the connecting block 12. The outer wall of the sliding rod 10 is slidably connected to the inner wall of the sliding tube 9. The bottom end of the sliding rod 10 is in contact with the vibration block 8. One end of the vibration spring 11 is fixedly connected to the top of the sliding tube 9, and the other end of the vibration spring 11 is fixedly connected to the bottom of the outer wall of the connecting block 12. The vibration spring 11 is used to stabilize the sliding rod 10 and is repeatedly squeezed by the vibration block 8, so that the sliding rod 10 will not drive the connecting block 12 to hit the feed port 6 due to inertia. The connecting rod of the outer wall of the connecting block 12 is slidably connected to the inner wall of the feed port 6, and the outer wall of the screen 13 is slidably connected to the inner wall of the feed port 6.

[0035] Reference Figure 4-Figure 6 The limit assembly includes a baffle 14, which is used to prevent raw materials from entering the return port 7 by mistake when feeding, causing waste of raw materials when no one is collecting the raw materials. The baffle 14 is slidably connected to the inner wall of the feeder base 1, and the top of the outer wall of the baffle 14 is elastically connected to the limit rod 16 through a limit spring 15. The inner wall of the feeder base 1 is provided with a limit groove 17. The limit rod 16 is pulled upward to disengage from the limit groove 17 to limit the position, and then the limit rod 16 is manually moved to drive the baffle 14 to close or expand, and then the limit rod 1 is released. 6. The limit rod 16 is rebounded to the limit groove 17 by the limit spring 15 to engage the limit, so that the baffle 14 can remain closed or unfolded without being affected by external force. The outer wall of the limit rod 16 is slidably connected to the inner wall of the feeder base 1, and the outer wall of the limit rod 16 is slidably connected to the inner wall of the baffle 14. One end of the limit spring 15 is fixedly connected to the top of the outer wall of the baffle 14, and the other end of the limit spring 15 is fixedly connected to the bottom of the outer eaves of the limit rod 16. The outer wall of the limit rod 16 is slidably connected to the inner wall of the limit groove 17.

[0036] Working principle: When there are unused raw materials remaining in the feeding pipe 3 and the feeding port 6, the limit rod 16 is manually pulled up to disengage the limit groove 17 to release the limit, and then the limit rod 16 is manually pulled backward to drive the baffle 14 to move backward, so that the return port 7 and the feeding pipe 3 are connected, and then the motor 2 is started to rotate in the opposite direction, and the auger shaft 4 is driven by the motor 2 to rotate in the opposite direction, and the raw materials remaining in the feeding pipe 3 are collected to the top of the return port 7, and guided to the bottom of one side of the feeder through the return port 7. At the same time, a container is manually placed at the bottom of the return port 7 to collect the residual raw materials, so as to realize the collection and reuse of the residual raw materials, avoid the waste of raw materials, and effectively suppress the dust in the process of feeding or collecting the residual raw materials.

[0037] When the raw materials contain large-particle agglomerated raw materials, the output shaft at the other end of the motor 2 drives the vibration block 8 during the feeding process. The arc surface of the vibration block 8 repeatedly squeezes the bottom end of the sliding rod 10 to drive the sliding rod 10 to slide up and down repeatedly, and then the sliding rod 10 drives the connecting block 12 to move up and down. Finally, the connecting block 12 drives the screen 13 to slide up and down repeatedly on the inner wall of the feed port 6, so that the screen 13 can achieve a certain vibration effect, and the large-particle agglomerated raw materials are shaken or separated by the screen 13 to prevent them from entering the feeder, thereby ensuring the stable and reliable quality of the produced materials, and improving the production efficiency to a certain extent, avoiding the large-particle agglomerated raw materials from entering the feeder and causing damage, resulting in production stagnation.

[0038] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A feeder for ammonium sulfate production, comprising a feeder base (1), characterized in that: The top of the feeder base (1) is fixedly connected to a motor (2), one end of the output shaft of the motor (2) is fixedly connected to a auger shaft (4), the top of the feeder base (1) is fixedly connected to a feed pipe (3), the bottom of the end of the feed pipe (3) away from the motor (2) is fixedly connected to a discharge port (5), the top of the outer wall of the feed pipe (3) is fixedly connected to an inlet (6), the bottom of the feeder base (1) is fixedly connected to a return port (7), the inner wall of the feeder base (1) is provided with a limit position assembly, the other end of the output shaft of the motor (2) is fixedly connected to a vibration block (8), and the column of the feeder base (1) is fixedly connected to a vibration assembly.

2. The feeder for ammonium sulfate production according to claim 1, characterized in that: The limiting assembly comprises a baffle (14), the baffle (14) being slidably connected to the inner wall of the feeder base (1), the top of the outer wall of the baffle (14) being elastically connected to a limiting rod (16) via a limiting spring (15), and a limiting groove (17) being provided on the inner wall of the feeder base (1).

3. The feeder for ammonium sulfate production according to claim 1, characterized in that: The vibration assembly comprises a sliding tube (9), the outer wall of the sliding tube (9) is fixedly connected to the inner wall of a column of a feeder base (1), the top of the sliding tube (9) is elastically connected to a connecting block (12) via a vibration spring (11), the side of the outer wall of the connecting block (12) is fixedly connected to a screen (13), and the bottom of the outer wall of the connecting block (12) is fixedly connected to a sliding rod (10).

4. The feeder for ammonium sulfate production according to claim 2, characterized in that: The outer wall of the limit rod (16) is slidably connected to the inner wall of the feeder base (1), the outer wall of the limit rod (16) is slidably connected to the inner wall of the baffle (14), one end of the limit spring (15) is fixedly connected to the top of the outer wall of the baffle (14), the other end of the limit spring (15) is fixedly connected to the bottom of the outer edge of the limit rod (16), and the outer wall of the limit rod (16) is slidably connected to the inner wall of the limit groove (17).

5. The feeder for ammonium sulfate production according to claim 3, characterized in that: The outer wall of the sliding rod (10) is slidably connected to the inner wall of the sliding tube (9), the bottom end of the sliding rod (10) is in contact with the vibration block (8), one end of the vibration spring (11) is fixedly connected to the top of the sliding tube (9), and the other end of the vibration spring (11) is fixedly connected to the bottom of the outer wall of the connection block (12).

6. The feeder for ammonium sulfate production according to claim 3, characterized in that: The connecting rod of the outer wall of the connecting block (12) is slidably connected to the inner wall of the feed inlet (6), and the outer wall of the screen (13) is slidably connected to the inner wall of the feed inlet (6).

7. The feeder for ammonium sulfate production according to claim 1, characterized in that: The outer wall of the auger shaft (4) is in contact with the inner wall of the feed pipe (3), and one end of the output shaft of the motor (2) is slidably connected to the inner wall of the feed pipe (3).

8. The feeder for ammonium sulfate production according to claim 1, characterized in that: The bottom of the feed inlet (6) and the top of the return port (7) are located parallel to the end of the outer wall of the feed pipe (3).

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