Feeding machine for chemical safety production

Abstract

The utility model discloses a batch feeder for chemical safety production, which relates to the technical field of batch feeders and comprises a frame body, a cover plate arranged at the top of the frame body, a blanking box arranged at the top of the cover plate, a sealing cover arranged at the top of the blanking box, and a material distributing component arranged in the blanking box. According to the batch feeder for chemical safety production, through the arrangement of the material distributing assembly, raw materials located in the containing groove are fed in order in the rotating process of a material distributing plate, by means of the design, disorder and waste are avoided in the feeding process of the raw materials, and the production efficiency is improved; the knocking plate is used for knocking and vibrating the throwing plate, so that the throwing plate can uniformly throw the raw materials in the throwing process, and the phenomenon that the raw materials are not uniform in the throwing process is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of feeding machines, in particular to a feeding machine for safe production of chemical industry. Background Art

[0002] The chemical production process refers to the production process of obtaining valuable products by chemically processing raw materials. In chemical production, materials need to be put into the reactor for chemical reaction. Especially in the process of putting solid materials, it is easy to collide with objects in the reactor, causing liquid surface splashing, which is dangerous, and it is not convenient to separate the materials discretely, resulting in material agglomeration, affecting the reaction efficiency and failing to meet the use requirements.

[0003] The Chinese patent with the publication number CN215086963U discloses a chemical safety feeding device, which has a feeding port arranged above the fixed frame, so as to facilitate the placement of the material to be processed, and the material is discretely separated by the discrete device to reduce agglomeration, and is introduced into the reactor through the limit device to improve the reaction efficiency, thereby improving the processing efficiency, and setting the limit device to facilitate the shielding or connection of the material in the fixed frame, so as to facilitate the selection of the staff, and setting the traction device, which is connected with the limit device, so as to facilitate the reciprocating motion of the limit device, intermittent feeding, and improve the processing efficiency, so as to facilitate the staff to select the appropriate feeding method according to the production and processing requirements, and meet the purpose of use requirements;

[0004] When the feeding device feeds raw materials, due to the lack of a precise control mechanism, the raw materials are often confused and wasted during the feeding process, which not only increases production costs but also may pollute the production environment. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a feeding machine for safe production of chemical industry, which solves the technical problems mentioned in the background technology.

[0006] To achieve the above purpose, the utility model is implemented through the following technical solutions: a feeding machine for chemical production safety, comprising a frame;

[0007] A cover plate, located on the top of the frame, used to seal the frame;

[0008] The unloading box is fixedly installed on the top of the cover plate;

[0009] The bottom end of the material discharge box is rotatably connected with a material throwing plate, and two sides of the surface of the other end of the material throwing plate are provided with slide grooves, and a moving block is slidably connected in the slide groove, and the top of the moving block is rotatably connected with a connecting frame, and the top of the connecting frame is fixedly connected with a first spring, and the other end of the first spring is fixedly connected to the bottom of the material discharge box;

[0010] Knocking plates are rotatably connected to both sides of the inner wall of the material discharge box, the bottom end position of the knocking plate corresponds to the position of the material throwing plate, the top end position of the knocking plate corresponds to the position of the material dividing plate, and the bottom of the top end is fixedly connected to a second spring, the bottom end of the second spring is fixedly connected to a limit plate, and the limit plate is fixedly installed on the material discharge box;

[0011] A material separation component is arranged in the material discharge box;

[0012] The material distribution component includes a motor fixedly mounted on the discharge box, the output end of the motor is fixedly connected to a rotating shaft, and the outer wall of the rotating shaft is provided with multiple groups of material distribution plates, the multiple groups of material distribution plates are arranged in a circular array, and accommodating grooves are provided between adjacent material distribution plates.

[0013] As a further preferred embodiment of the present technical solution, a sealing cover is hingedly connected to one side of the top of the discharge box.

[0014] As a further preferred embodiment of the present technical solution, a fixed plate fixedly installed on the top of the frame is provided on one side of the top of the cover plate, the inner end of the fixed plate is fixedly connected to a U-shaped frame, a cylinder is fixedly connected to the U-shaped frame, the output end of the cylinder is fixedly connected to a connecting plate, movable plates are fixedly connected on both sides of the connecting plate, and the movable plates are slidably installed on the inner end of the U-shaped frame, movable rods are rotatably connected to the inner ends of the movable plates, and the other end of the movable rods is rotatably connected to the top of the cover plate.

[0015] As a further preferred embodiment of the present technical solution, a lifting groove is provided at the top of one end of the fixed plate close to the cover plate, a convex rod is slidably connected in the lifting groove, and the other end of the convex rod is connected to the movable rod.

[0016] Compared with the prior art, it has the following beneficial effects:

[0017] By setting up the material dividing assembly, the material dividing plate can put the raw materials in the containing groove in an orderly manner during the rotation. This design avoids confusion and waste in the process of putting the raw materials, and improves production efficiency.

[0018] The knocking plate is used to knock and vibrate the throwing plate. This design enables the throwing plate to evenly scatter the raw materials during the throwing process, thus avoiding uneven distribution of the raw materials during the throwing process. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the cover plate in the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the material separation component in the utility model;

[0022] Figure 4 for Figure 3 Enlarged view of point A in the middle.

[0023] In the figure: 1. frame; 2. cover plate; 3. unloading box; 4. material distribution assembly; 21. fixed plate; 22. U-shaped frame; 23. cylinder; 24. connecting plate; 25. movable plate; 26. movable rod; 27. protruding rod; 28. lifting slot; 41. motor; 42. material distribution plate; 43. material throwing plate; 44. slide slot; 45. moving block; 46. connecting frame; 47. first spring; 48. knocking plate; 49. second spring; 410. limit plate. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings of the specification 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 of 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.

[0025] Embodiment 1: Combination Figure 1-Figure 4 As shown, the utility model provides a technical solution: a feeder for chemical safety production, comprising a frame 1, a cover plate 2 is arranged on the top of the frame 1, a feed box 3 is arranged on the top of the cover plate 2, a sealing cover is arranged on the top of the feed box 3, and a material distribution component 4 is arranged in the feed box 3;

[0026] The material distribution component 4 includes a motor 41 fixedly mounted on the material box 3, the output end of the motor 41 is fixedly connected to a rotating shaft, and the outer wall of the rotating shaft is provided with multiple groups of material distribution plates 42, the multiple groups of material distribution plates 42 are arranged in a circumferential array, and a receiving groove is provided between adjacent material distribution plates 42;

[0027] The bottom end of the material box 3 is rotatably connected with a material throwing plate 43, and two sides of the surface of the other end of the material throwing plate 43 are provided with slide grooves 44, and a moving block 45 is slidably connected in the slide groove 44. The top of the moving block 45 is rotatably connected with a connecting frame 46, and the top of the connecting frame 46 is fixedly connected with a first spring 47, and the other end of the first spring 47 is fixedly connected to the bottom of the material box 3;

[0028] A knocking plate 48 is rotatably connected to both sides of the inner wall of the discharge box 3, the bottom end position of the knocking plate 48 corresponds to the position of the throwing plate 43, the top end position of the knocking plate 48 corresponds to the position of the dividing plate 42, and a second spring 49 is fixedly connected to the bottom of the top end, and the bottom end of the second spring 49 is fixedly connected to a limiting plate 410, and the limiting plate 410 is fixedly installed on the discharge box 3.

[0029] In an embodiment of the present invention, first, the motor 41 is turned on to drive the rotating shaft and the dividing plate 42 to rotate synchronously. In this process, the dividing plate 42 plays a vital role. It can put the raw materials in the containing tank in an orderly manner during the rotation. This design avoids confusion and waste in the process of putting the raw materials, thereby improving production efficiency. Next, when the raw materials fall onto the throwing plate 43, the rotation of the dividing plate 42 drives the knocking plate 48 to rotate. In this process, the second spring 49 is compressed and energy is stored. When the dividing plate 42 is no longer in contact with the knocking plate 48, the elastic force of the second spring 49 causes the knocking plate 48 to rotate in the opposite direction. In the process, the knocking plate 48 knocks and vibrates the throwing plate 43 when rotating in the opposite direction. This design enables the throwing plate 43 to evenly scatter the raw materials during the feeding process, avoiding the uneven phenomenon of the raw materials during the feeding process. Finally, the first spring 47, the connecting frame 46 and the moving block 45 drive the throwing plate 43 to reset. This step ensures that the throwing plate 43 can quickly return to its original position after completing a feeding task and prepare for the next feeding. In short, this equipment realizes efficient and uniform feeding of raw materials and improves production efficiency through careful design. At the same time, the synergistic effect of various components of the equipment ensures the stability and reliability of the entire feeding process.

[0030] Embodiment 2: Combination Figure 2 As shown, on the basis of the first embodiment, a fixing plate 21 fixedly mounted on the top of the frame 1 is provided on one side of the top of the cover plate 2, a U-shaped frame 22 is fixedly connected to the inner end of the fixing plate 21, a cylinder 23 is fixedly connected to the U-shaped frame 22, a connecting plate 24 is fixedly connected to the output end of the cylinder 23, a movable plate 25 is fixedly connected to both sides of the connecting plate 24, and the movable plate 25 is slidably mounted on the inner end of the U-shaped frame 22, and movable rods 26 are rotatably connected to the inner ends of the movable plate 25, and the other end of the movable rod 26 is rotatably connected to the top of the cover plate 2;

[0031] A lifting groove 28 is formed at the top of one end of the fixing plate 21 close to the cover plate 2 , and a protruding rod 27 is slidably connected in the lifting groove 28 . The other end of the protruding rod 27 is connected to the movable rod 26 .

[0032] In the embodiment of the present invention, the cylinder 23 plays an important role. It works together with the connecting plate 24, the movable plate 25 and the movable rod 26 to drive the cover plate 2 to move. In this process, the movable plate 25 slides smoothly on the U-shaped frame 22, and the protruding rod 27 slides on the top of the fixed plate 21. When the cover plate 2 is moved to the top of the frame 1, the protruding rod 27 also moves into the lifting groove 28. At this moment, the cover plate 2 will move downward a certain distance according to the design, thereby realizing the sealing treatment of the top of the frame 1 to prevent the leakage of raw materials when the raw materials are thrown and scattered, and to avoid the leakage of raw materials during the production process, which will cause pollution to the production environment and may even affect the normal operation of the equipment.

[0033] Working principle of the feeder for chemical production safety: by opening the cylinder 23, the cylinder 23 cooperates with the connecting plate 24, the movable plate 25 and the movable rod 26 to drive the cover plate 2 to move, at this time the movable plate 25 is located on the U-shaped frame 22 to slide, the protruding rod 27 is located on the top of the fixed plate 21 to slide, when the cover plate 2 moves to the top of the frame 1, at this time when the protruding rod 27 moves into the lifting slot 28, the cover plate 2 moves downward to the cover plate 2, so that the cover plate 2 seals the top of the frame 1; after opening the sealing cover, the raw materials are placed in the unloading box 3, and the rotating shaft and the dividing plate 42 are driven to rotate synchronously by turning on the motor 41, so that the dividing plate 4 When the material is rotated, the raw materials in the receiving groove are put in. When the raw materials fall onto the throwing plate 43, as the material dividing plate 42 rotates, the material dividing plate 42 drives the knocking plate 48 to rotate and compresses the second spring 49. When the material dividing plate 42 is no longer in contact with the knocking plate 48, the knocking plate 48 is driven to rotate in the opposite direction under the elastic force of the second spring 49, so that the knocking plate 48 knocks and vibrates the throwing plate 43 when rotating in the opposite direction, so that the throwing plate 43 evenly throws and feeds the raw materials, and the first spring 47, the connecting frame 46 and the moving block 45 drive the throwing plate 43 to reset.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A feeding machine for chemical production safety, characterized by: comprising a frame (1); A cover plate (2), located on the top of the frame (1), and used to seal the frame (1); A material discharge box (3) is fixedly mounted on the top of the cover plate (2); The bottom end of the material discharge box (3) is rotatably connected to a material throwing plate (43), and two sides of the surface of the other end of the material throwing plate (43) are provided with slide grooves (44), and a moving block (45) is slidably connected in the slide groove (44), and the top of the moving block (45) is rotatably connected to a connecting frame (46), and the top of the connecting frame (46) is fixedly connected to a first spring (47), and the other end of the first spring (47) is fixedly connected to the bottom of the material discharge box (3); A knocking plate (48) is rotatably connected to both sides of the inner wall of the material discharge box (3); the bottom end position of the knocking plate (48) corresponds to the position of the material throwing plate (43); the top end position of the knocking plate (48) corresponds to the position of the material dividing plate (42); and a second spring (49) is fixedly connected to the bottom of the top end; the bottom end of the second spring (49) is fixedly connected to a limit plate (410), and the limit plate (410) is fixedly installed on the material discharge box (3); A material distribution component (4) is arranged in the material discharge box (3); The material distribution component (4) comprises a motor (41) fixedly mounted on the material discharge box (3), the output end of the motor (41) being fixedly connected to a rotating shaft, and the outer wall of the rotating shaft being provided with a plurality of groups of material distribution plates (42), the plurality of groups of material distribution plates (42) being arranged in a circular array, and receiving grooves being provided between adjacent material distribution plates (42).

2. A feeder for chemical production safety according to claim 1, characterized in that: A sealing cover is hingedly connected to one side of the top of the unloading box (3).

3. A feeder for chemical production safety according to claim 1, characterized in that: A fixing plate (21) fixedly mounted on the top of the frame (1) is provided on one side of the top of the cover plate (2); the inner end of the fixing plate (21) is fixedly connected to a U-shaped frame (22); a cylinder (23) is fixedly connected to the U-shaped frame (22); an output end of the cylinder (23) is fixedly connected to a connecting plate (24); both sides of the connecting plate (24) are fixedly connected to a moving plate (25); the moving plate (25) is slidably mounted on the inner end of the U-shaped frame (22); both inner ends of the moving plate (25) are rotatably connected to movable rods (26); and the other end of the movable rod (26) is rotatably connected to the top of the cover plate (2).

4. A feeding machine for chemical production safety according to claim 3, characterized in that: A lifting groove (28) is provided at the top of one end of the fixed plate (21) close to the cover plate (2), a convex rod (27) is slidably connected in the lifting groove (28), and the other end of the convex rod (27) is connected to the movable rod (26).

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