Automatic discharging device for sulfur removal agent production

Abstract

The utility model discloses an automatic discharging device for sulfur removal agent production, which comprises a vibration hopper elastically connected to a support frame and uniformly provided with sieve pores at the bottom of the vibration hopper; the storage hopper is arranged above the vibration hopper, a discharge port is kept right opposite to the interior of the vibration hopper, and automatic discharging is carried out through a feeding mechanism on the discharge port; the vibration motor is fixed at the bottom of the vibration hopper and is used for driving the vibration hopper to vibrate; and one end of the material collecting trough plate is fixed at the bottom of the sieve pores of the vibrating hopper, and the other end of the material collecting trough plate extends to the outer end of the vibrating hopper and extends downwards to form a discharge pipe. According to the automatic discharging device, automatic discharging can be achieved by combining the feeding mechanism at the bottom of the storage hopper with an external control system, meanwhile, uniform discharging of materials can be guaranteed through vibration of the vibration hopper, and impurities and the like in the materials can be discharged.

Description

Technical Field

[0001] The utility model relates to the technical field of desulfurizer production, and particularly to an automatic feeding device for desulfurizer production. Background Art

[0002] Desulfurizer is widely used in industry. It is a non-toxic and odorless white crystalline powder, which can safely and efficiently remove the residual SO2 in food, effectively control the residual amount of SO2 in food, make it meet the relevant national health standards, improve the quality of food, and will not cause secondary pollution, and is applied in various fields.

[0003] In the production process of desulfurizer, various raw materials (mainly powder materials) need to be mixed together. During the feeding process, in order to achieve uniform feeding of some powder materials, spiral conveying is usually used for feeding, which can avoid the generation of dust. However, it is not convenient to remove some impurities mixed in the materials during spiral conveying (especially when the raw materials are directly fed without screening, it is easy to cause too many impurities in the raw materials), and due to the characteristics of spiral conveying, these impurities larger than the materials will be chopped and conveyed to the mixing container together, seriously affecting the performance of the desulfurizer. Summary of the Utility Model

[0004] Therefore, in order to solve the above deficiencies, the utility model provides an automatic feeding device for desulfurizer production. The automatic feeding device feeds through a vibrating hopper, and sieve holes are opened on the vibrating hopper, which can not only facilitate the uniform feeding of materials but also discharge impurities, effectively avoiding the entry of impurities into the mixing container and reducing the performance of the desulfurizer. At the same time, combined with the storage hopper that can automatically feed above, it is convenient to control the feeding speed and feeding time, etc., which is convenient for the uniform feeding of materials and also convenient for the staff to remove the internal impurities.

[0005] The utility model is realized as follows. An automatic feeding device for desulfurizer production is constructed, including a vibrating hopper, which is elastically connected to a support frame and evenly provided with sieve holes at the bottom of the vibrating hopper;

[0006] A storage hopper is arranged above the vibrating hopper, with the discharge port facing the inside of the vibrating hopper and automatically feeding through a feeding mechanism on the discharge port;

[0007] A vibrating motor is fixed to the bottom of the vibrating hopper and used to drive the vibrating hopper to vibrate;

[0008] An aggregate trough plate has one end fixed to the bottom of the sieve holes of the vibrating hopper, and the other end extends to the outer end of the vibrating hopper and has a discharge pipe extending downward at this end.

[0009] Specifically, support sleeves are respectively arranged on the four corners of the bottom of the vibrating hopper, corresponding support sleeves are installed at corresponding positions on the support frame, and an elastic member is connected between the support sleeve on the support frame and the support sleeve at the bottom of the vibrating hopper.

[0010] Specifically, the bottom of the storage hopper is a conical hopper, and the top is a cylindrical frame. Support columns are arranged at the four corners of the connection between the cylindrical frame and the conical hopper. The support columns are directly in contact with the top of the support frame to maintain a staggered arrangement with the vibrating hopper.

[0011] Specifically, a material collection frame is arranged downward at the small end of the conical bucket of the storage hopper, and a feeding mechanism is arranged at the end of the material collection frame. The feeding mechanism includes two feeding baffles, one end of which is respectively hinged to the two opposite ends of the bottom of the material collection frame, and the other end rotates around the hinge point to realize the opening and closing of the bottom opening of the material collection frame;

[0012] The linear telescopic device is arranged at the outer center of the adjacent side of the two feeding baffle hinge ends of the material collecting frame and is kept vertically installed;

[0013] The push-pull plate has one end whose center is fixed on the telescopic end of the linear telescopic device, and the other end is movably connected with the feeding baffle to realize the pushing and pulling of the feeding baffle.

[0014] Specifically, a strip hole is provided on the push-pull plate, and a rod body is extendedly provided on the outer side surface of the feeding baffle plate, and the rod body is inserted into the strip hole of the push-pull plate.

[0015] The utility model has the following beneficial effects:

[0016] The automatic discharging device can facilitate the vibrating discharge of materials by setting a vibrating hopper to ensure the uniformity of the discharge. At the same time, the sieve holes in the vibrating hopper are provided to discharge some impurities mixed in the materials to prevent them from entering the mixing container and affecting the performance of the desulfurizer. A storage hopper and a feeding mechanism that can automatically discharge materials are provided above the vibrating hopper. The material discharge speed and time can be adjusted so that the materials falling into the vibrating hopper can pass through the sieve holes and then be discharged, ensuring that the discharge speed is adapted. At the same time, it is also convenient for the staff to discharge the impurities in the vibrating hopper in time to prevent the sieve holes from being blocked and affecting the material discharge speed. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the specific implementation of the present invention, they are used to explain the present invention, but do not constitute any limitation to the present invention. In the accompanying drawings:

[0018] Figure 1 It is a structural schematic diagram of the utility model;

[0019] Figure 2 is Figure 1 a front view direction schematic diagram of

[0020] Figure 3 is Figure 1 a side view direction schematic diagram of

[0021] Figure 4 is Figure 3 a sectional view schematic diagram of the A - A section in

[0022] Figure 5 a structural schematic diagram of the storage hopper of the present utility model;

[0023] Figure 6 a structural schematic diagram of the storage hopper of the present utility model when discharging materials;

[0024] In the figure: 1, support frame; 2, vibrating hopper; 3, support sleeve; 4, elastic member; 5, vibrating motor; 6, sieve holes; 7, aggregate trough plate; 8, discharge pipe; 9, storage hopper; 10, feeding baffle; 11, linear telescopic device; 12, push - pull plate. Detailed implementation manners

[0025] The following further specifically illustrates the technical solutions of the present utility model through specific embodiments in combination with the accompanying drawings; it should be understood that the specific implementation manners described herein are only for explaining and understanding the present utility model, and do not serve as any limitation to the present utility model; the accompanying drawings in the present utility model are only used in conjunction with the embodiments for narrative and are convenient for understanding and use, and do not serve as any relevant limitation to the present utility model.

[0026] It should be noted that the structures, ratios, sizes, etc. schematically shown in the drawings of this specification are only used to cooperate with the content disclosed in the specification for those familiar with this technology to understand and read, and are not used to limit the implementable conditions of the present utility model. Any modification of the structure, change of the proportional relationship, or adjustment of the size, without affecting the effects that the present utility model can produce and the purposes that can be achieved, should still fall within the scope that the technical content disclosed by the present utility model can cover.

[0027] As described in the background technology, the existing desulfurizer usually uses screw feeding during the production process, which is not convenient for screening out impurities in the materials, and is likely to cause impurities to enter the screw feeding pipe and break, making it even more difficult to screen out, resulting in a reduction in the performance of desulfurizer production.

[0028] Based on the above reasons, please refer to the attached Figure 1 , the present utility model provides an automatic discharging device for desulfurizer production, including a vibrating hopper 2, which is elastically connected to the support frame 1 and evenly provided with sieve holes 6 at the inner bottom of the vibrating hopper 2;

[0029] The storage hopper 9 is arranged above the vibrating hopper 2 to keep the discharge port facing the vibrating hopper 2 and automatically discharge the material through the feeding mechanism on the discharge port;

[0030] A vibration motor 5 is fixed to the bottom of the vibration hopper 2 to drive the vibration hopper 2 to vibrate;

[0031] The collecting trough plate 7 has one end fixed to the bottom of the sieve hole 6 of the vibrating hopper 2, and the other end extending to the outer end of the vibrating hopper 2 and extending downwardly from the end with a discharge pipe 8 (combined with the attached Figure 4 can be seen).

[0032] Please refer to the attached Figure 2 and attached Figure 3 Specifically, support sleeves 3 are respectively provided on the four corners of the bottom of the vibrating hopper 2, corresponding support sleeves 3 are installed at corresponding positions on the support frame 1, and an elastic member 4 is connected between the support sleeve 3 on the support frame 1 and the support sleeve 3 at the bottom of the vibrating hopper 2.

[0033] According to the technical features described in the previous paragraph, the support sleeve and the elastic member are provided to facilitate the vibration hopper to vibrate on the support frame, thereby facilitating the vibration discharge of materials.

[0034] Please continue to refer to the attached Figure 2 and attached Figure 3 Specifically, the bottom of the storage hopper 9 is a conical hopper, and the top is a cylindrical frame. Support columns are arranged at the four corners of the connection between the cylindrical frame and the conical hopper. The support columns are directly in contact with the top of the support frame 1 to maintain a staggered arrangement with the vibrating hopper 2.

[0035] According to the technical features described in the previous paragraph, staggering the storage hopper and the vibrating hopper is to prevent the vibrating hopper from contacting the storage hopper during vibration, causing the storage hopper to move, thereby affecting the stability of the entire device.

[0036] Please refer to the attached Figure 5 and attached Figure 6 Specifically, a material collection frame is provided downward at the small end of the conical bucket of the storage hopper 9, and a feeding mechanism is provided at the end of the material collection frame. The feeding mechanism includes two feeding baffles 10, one end of which is hinged to the opposite ends of the bottom of the material collection frame, and the other end rotates around the hinge point to realize the opening and closing of the bottom opening of the material collection frame;

[0037] The linear telescopic device 11 is arranged at the center of the outside of the material collecting frame adjacent to the hinged ends of the two feeding baffles 10 and is kept vertically installed;

[0038] The push-pull plate 12 has one end whose center is fixed to the telescopic end of the linear telescopic device 11 , and the other end is movably connected to the feeding baffle 10 to push and pull the feeding baffle 10 .

[0039] Specifically, a strip-shaped hole is formed in the push-pull plate 12, and a rod body is extended on the outer side surface of the feeding baffle 10, and the rod body is inserted into the strip-shaped hole of the push-pull plate 12.

[0040] According to the above two technical features, the specific structure of the feeding mechanism is arranged to facilitate the extension or retraction of the linear telescopic device through an external control system, and then to push or pull the feeding baffle to rotate through the push-pull plate, so as to open or close the opening at the bottom of the aggregate box, and further realize the feeding process. It is convenient to adjust the inclination of the feeding baffle according to the extension length of the linear telescopic device, and then adjust the feeding speed.

[0041] Furthermore, the linear telescopic device can be configured as a linear telescopic cylinder or an electric push rod that can adjust the stroke and is easy to be automatically controlled.

[0042] During the discharging process of the automatic discharging device, a receiving container is placed at the lower end of the discharging pipe 8 in advance, and then the vibration motor 5 is started to drive the vibrating hopper 2 to vibrate. Then, the external control system controls the linear telescopic device 11 to extend. The feeding baffle 10 is pushed to rotate through the push-pull plate 12. After a gap appears between the two feeding baffles 10, the materials in the storage hopper 9 pass through the gap and fall into the vibrating hopper 2. Under vibration, the materials pass through the sieve holes and fall into the aggregate trough plate 7 and finally are discharged into the receiving container through the discharging pipe 8, while the impurities cannot pass through the sieve holes 6 and always accumulate in the vibrating hopper 2. After a certain period of time, the external control system controls the linear telescopic device 9 to retract, and the two feeding baffles 10 are combined to block the falling of the materials. After the vibration motor 5 is turned off, the staff can clean the impurities inside the vibrating hopper 2, which is convenient for subsequent use.

[0043] The above description is a detailed description of the preferred feasible embodiment of the present invention, but the embodiment is not used to limit the patent application scope of the present invention. Any equivalent changes or modifications completed under the technical spirit disclosed by the present invention shall fall within the patent scope covered by the present invention.

Claims

1. An automatic discharging device for desulfurizer production, characterized in that: include A vibrating hopper is elastically connected to the support frame and has sieve holes evenly opened at the bottom of the vibrating hopper; The storage hopper is arranged above the vibrating hopper to keep the discharge port facing the vibrating hopper and automatically discharge the material through the feeding mechanism on the discharge port; A vibration motor, fixed to the bottom of the vibration hopper and used to drive the vibration hopper to vibrate; The collecting trough plate has one end fixed to the bottom of the sieve hole of the vibrating hopper, and the other end extending to the outer end of the vibrating hopper and having a discharge pipe extending downward from the end.

2. The automatic feeding device for the production of desulfurizer according to claim 1, wherein: Support sleeves are respectively arranged at the four corners of the bottom of the vibrating hopper, corresponding support sleeves are installed at corresponding positions on the support frame, and elastic parts are connected between the support sleeves on the support frame and the support sleeves at the bottom of the vibrating hopper.

3. The automatic discharging device for desulfurizer production according to claim 1, characterized in that: The bottom of the storage hopper is a conical hopper, and the top is a columnar frame. Support columns are arranged at the four corners of the connection between the columnar frame and the conical hopper. The support columns are directly in contact with the top of the support frame to maintain a staggered arrangement with the vibrating hopper.

4. The automatic discharging device for desulfurizer production according to claim 3, wherein: A material collection frame is arranged downward at the small end of the conical bucket of the storage hopper, and a feeding mechanism is arranged at the end of the material collection frame. The feeding mechanism includes two feeding baffles, one end of which is respectively hinged to the opposite ends of the bottom of the material collection frame, and the other end rotates around the hinge point to realize the opening and closing of the bottom opening of the material collection frame; The linear telescopic device is arranged at the outer center of the adjacent side of the two feeding baffle hinge ends of the material collecting frame and is kept vertically installed; The push-pull plate has one end whose center is fixed on the telescopic end of the linear telescopic device, and the other end is movably connected with the feeding baffle to realize the pushing and pulling of the feeding baffle.

5. The automatic discharging device for desulfurizer production according to claim 4, characterized in that: The push-pull plate is provided with a strip hole, and the outer side surface of the feeding baffle is extended with a rod body, which is inserted into the strip hole of the push-pull plate.

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