Imidazolidine feeding device

Abstract

The utility model relates to the related technical field of imidazolidine production and processing, in particular to an imidazolidine feeding device which comprises a mounting frame, a feeding device and a feeding device, the feeding mechanism is used for realizing sealed feeding of imidazolidine and is arranged on the inner side of the mounting frame; when bagged imidazolidine is placed in the feeding box and the sealing cover is closed, under the action of the second chain wheel, the chain and the first chain wheel, the lead screw drives the blade to move to slide off an imidazolidine packaging bag, the two ends of the imidazolidine packaging bag are lifted through the positioning cones, automatic discharging of the imidazolidine is facilitated, and the production efficiency is improved. Compared with the prior art, the device has the advantages that workers are prevented from being in close contact with poured imidazolidine, so that the influence of the odor of the imidazolidine on feeding personnel is reduced, meanwhile, the feeding and discharging processes of the imidazolidine are both carried out in the feeding box, and the sealing cover is used for isolating from the outside, so that the sealing feeding of the imidazolidine is realized, and the production efficiency is improved. And the influence on workers caused by outward scattering of odor during feeding of imidazolidine is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field related to the production and processing of imidazolidine, in particular to an imidazolidine feeding device. Background Art

[0002] Imidazolidine is a white crystalline powder, mainly used in the production of the pesticide anthelmintic. It is an alicyclic hydrocarbon with a heterocyclic structure, and is often used as an intermediate synthesis or reaction catalyst in the fields of biochemistry, pharmaceuticals, and catalysts.

[0003] The Chinese patent "An Imidazolidine Feeding Device" authorization announcement number "CN219849497U" can automatically seal the opening at the upper end of the feeding barrel through the setting of the connecting mechanism, without the need for manual sealing, and prevent the opening of the feeding barrel from being directly opened to emit pungent odors. At the same time, the feeding personnel place an appropriate amount of imidazolidine raw materials inside the feeding box, and use the movable plate to drive the feeding box to rise and fall, and automatically open the sealing plate, thereby realizing automatic feeding without manual operation, protecting the health of the feeding personnel.

[0004] When the feeding personnel place the imidazolid inside the feeding box, they will be in close contact with the poured imidazolid, and the feeding box is open. During the feeding process using the feeding box, the smell of the imidazolid will drift from the feeding box to the outside, which will still affect the health of the workers.

[0005] Therefore, an imidazolidine feeding device is proposed to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide an imidazolidine feeding device in order to solve the above-mentioned problem, which improves the problem that when the feeding personnel put the imidazolidine inside the feeding box, the feeding personnel will come into close contact with the poured imidazolidine, and the feeding box is open. During the feeding process using the feeding box, the smell of the imidazolidine will drift out from the feeding box, which will still affect the health of the staff.

[0007] The utility model achieves the above-mentioned purpose through the following technical scheme, an imidazolidine feeding device, comprising: a mounting frame; a feeding mechanism, wherein the feeding mechanism is arranged on the inner side of the mounting frame for realizing sealed feeding of imidazolidine; wherein the feeding mechanism comprises a feeding box fixedly connected to the inner wall of the mounting frame, the top end of the feeding box is rotatably connected with a sealing cover, and a feeding assembly is arranged inside the feeding box.

[0008] Preferably, the feeding assembly includes a screw rod rotatably connected to the inner wall of the feeding box, one end of the screw rod passes through the feeding box and is fixedly connected to the first sprocket, one end of the sealing cover is fixedly connected to the second sprocket, the first sprocket and the second sprocket are connected by a chain, the surface of the screw rod is threadedly connected to a moving rod, and the upper end of the surface of the moving rod is fixedly connected to a plurality of blades. When the bagged imidazolidine is placed in the feeding box and the sealing cover is closed, under the action of the second sprocket, the chain and the first sprocket, the screw rod drives the blade to move and slide the packaging bag of the imidazolidine, which is conducive to the automatic unloading of the imidazolidine, avoiding the close contact of the staff with the poured imidazolidine, thereby reducing the impact of the smell of the imidazolidine on the feeding staff. At the same time, during the process of feeding and unloading the imidazolidine, it is placed in the feeding box and isolated from the outside by the sealing cover, so that the imidazolidine is sealed and fed, avoiding the impact of the smell of the imidazolidine on the staff when feeding.

[0009] Preferably, the inner wall of the feeding box is slidably connected with two mounting blocks, one side of the mounting block is fixedly connected with a round rod, and the surface of the round rod is fixedly connected with a plurality of positioning cones. The positioning cones are used to lift the two ends of the imidazolidine packaging bag, and when the imidazolidine in the packaging bag is gradually reduced, it is conducive to better feeding of the imidazolidine.

[0010] Preferably, two groups of first springs are fixedly connected to the bottom wall of the feeding box, and a trigger plate is fixedly connected to the top of one group of the first springs, and a trigger rod is fixedly connected to the top of the trigger plate, and the top of the trigger rod contacts the bottom of the mounting block. When the imidazolidine is automatically unloaded, the trigger plate and the trigger rod are facilitated to vibrate back and forth up and down under the action of the first spring and the gravity of the imidazolidine itself. The up and down reciprocating vibration of the trigger plate avoids blockage of the unloading port of the feeding box. At the same time, under the action of the up and down reciprocating vibration of the trigger rod, the round rod and the positioning cone drive the imidazolidine packaging bag to vibrate back and forth up and down, which is conducive to sufficient unloading of the imidazolidine in the packaging bag.

[0011] Preferably, the inner wall of the feeding box is provided with two slide grooves, the inner wall of the slide groove is slidably connected with a slider, one side of the slider is fixedly connected with the other side of the mounting block, and a second spring is fixedly connected between the top of the slider and the inner top wall of the slide groove. The cooperation between the slide groove and the slider is conducive to limiting the upward and downward movement of the mounting block, and at the same time, under the action of the second spring, it is conducive to better contact between the bottom end of the mounting block and the top end of the trigger rod.

[0012] Preferably, the inner wall of the feeding box is fixedly connected with support rods distributed in equal rows, and the blade is arranged between two adjacent support rods. Under the action of multiple support rods, it is beneficial to support the bagged imidazolidinone when it is placed in the feeding box.

[0013] Preferably, a protective plate is fixedly connected to the top of the mounting block, and one side of the protective plate is in contact with the inner wall of the feeding box. When the mounting block moves up and down, the protective plate is driven to move synchronously, which is beneficial to protect the chute and prevent imidazolidine from entering the chute, thereby ensuring the normal operation of the slider and the second spring.

[0014] Preferably, a protective ring is fixedly connected to the inner wall of the feeding box, and the screw rod is arranged inside the protective ring. Under the action of the protective ring, the screw rod is beneficially protected.

[0015] The beneficial effects of the utility model are:

[0016] 1. When the bagged imidazolidine is placed in the feeding box and the sealing cover is closed, under the action of the second sprocket, the chain and the first sprocket, the screw drives the blade to move to slide the packaging bag of imidazolidine, and the two ends of the imidazolidine packaging bag are lifted by the positioning cone, which is conducive to the automatic unloading of imidazolidine, avoiding the close contact of the staff with the poured imidazolidine, thereby reducing the impact of the odor of imidazolidine on the feeding staff. At the same time, during the process of feeding and unloading the imidazolidine, it is placed in the feeding box and isolated from the outside by the sealing cover, so that the sealed feeding of the imidazolidine is realized, avoiding the impact of the odor of the imidazolidine on the staff when feeding;

[0017] 2. When the imidazolidine is automatically unloaded, the first spring and the gravity of the imidazolidine itself facilitate the trigger plate and the trigger rod to vibrate back and forth up and down. The up and down reciprocating vibration of the trigger plate avoids blockage of the unloading port of the feeding box. At the same time, the up and down reciprocating vibration of the trigger rod drives the round rod and the positioning cone to vibrate back and forth, which facilitates the full unloading of the imidazolidine in the packaging bag. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0019] Figure 2 This is a schematic diagram of the structure of the feeding mechanism of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the feeding assembly of the utility model;

[0021] Figure 4 This is a schematic diagram of the connection between the moving rod and the screw rod of the utility model;

[0022] Figure 5 This is a schematic diagram of the positioning cone structure of the utility model.

[0023] In the figure: 1. mounting frame; 2. feeding mechanism; 201. feeding box; 2011. slide; 202. sealing cover; 203. feeding assembly; 2031. screw rod; 2032. first sprocket; 2033. second sprocket; 2034. chain; 2035. moving rod; 2036. blade; 2037. mounting block; 2038. round rod; 2039. positioning cone; 20310. first spring; 20311. trigger plate; 20312. trigger rod; 20313. slider; 20314. second spring; 204. support rod; 205. protective plate; 206. protective ring. DETAILED DESCRIPTION

[0024] 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.

[0025] When implementing: Figure 1-5 As shown, an imidazolidine feeding device comprises: a mounting frame 1; a feeding mechanism 2, wherein the feeding mechanism 2 for realizing sealed feeding of imidazolidine is arranged on the inner side of the mounting frame 1; wherein the feeding mechanism 2 comprises a feeding box 201 fixedly connected to the inner wall of the mounting frame 1, a sealing cover 202 is rotatably connected to the top of the feeding box 201, and a feeding assembly 203 is arranged inside the feeding box 201. The mounting frame 1 is fixedly connected to the upper surface of the reactor, and the bottom end of the feeding box 201 is connected to the reactor. Most imidazolidine is packed in bags. When it is necessary to feed imidazolidine during production and processing, the sealing cover 202 on the top of the feeding box 201 is opened, the bagged imidazolidine is placed in the feeding box 201, and the sealing cover 202 is closed. At this time, when the sealing cover 202 is closed, the feeding assembly 203 is driven to operate, thereby realizing sealed feeding of imidazolidine.

[0026] like Figure 2 , Figure 3 and Figure 4As shown, the feeding assembly 203 includes a screw rod 2031 rotatably connected to the inner wall of the feeding box 201, one end of the screw rod 2031 passes through the feeding box 201 and is fixedly connected to the first sprocket 2032, one end of the sealing cover 202 is fixedly connected to the second sprocket 2033, a chain 2034 is transmission-connected between the first sprocket 2032 and the second sprocket 2033, a moving rod 2035 is threadedly connected to the surface of the screw rod 2031, and a plurality of blades 2036 are fixedly connected to the upper end of the surface of the moving rod 2035. Two mounting blocks 2037 are slidably connected to the inner wall of the feeding box 201, a round rod 2038 is fixedly connected to one side of the mounting block 2037, and a plurality of positioning cones 2039 are fixedly connected to the surface of the round rod 2038. The inner wall of the feeding box 201 is provided with two chutes 2011, and the inner wall of the chutes 2011 is slidably connected with a slider 20313, one side of the slider 20313 is fixedly connected to the other side of the mounting block 2037, and a second spring 20314 is fixedly connected between the top of the slider 20313 and the inner top wall of the chutes 2011. The inner wall of the feeding box 201 is fixedly connected with support rods 204 distributed in equal rows, and the blade 2036 is arranged between two adjacent support rods 204. The top of the mounting block 2037 is fixedly connected with a protective plate 205, and one side of the protective plate 205 is fitted with the inner wall of the feeding box 201. The inner wall of the feeding box 201 is fixedly connected with a protective ring 206, and the screw rod 2031 is arranged inside the protective ring 206.

[0027] A plurality of support rods 204 form a hollow support plate. When the bagged imidazolidine is placed in the feeding box 201, the imidazolidine will be placed on the support rods 204, and the two groups of positioning cones 2039 are respectively located at the two ends of the imidazolidine packaging bag. At this time, the positioning cones 2039 are respectively inserted into the packaging bag of imidazolidine, and the two ends of the imidazolidine packaging bag are lifted. The positioning cones 2039 are arranged at an angle. After completing this operation, when the sealing cover 202 is closed, {wherein, the connection between the sealing cover 202 and the feeding box 201 is a common rotating connection, which has a rotating shaft rotatably connected to the feeding box 201, and the surface of the rotating shaft is fixedly connected to the sealing cover 202, and one end of the rotating shaft is fixedly connected to the second sprocket 2033}, when the sealing cover 202 is closed, the second sprocket 2033 is driven to rotate under the action of the rotating shaft, and the first sprocket 2032 is driven to rotate under the action of the chain 2034, and the first sprocket 2032 is driven to rotate. The diameter of the first sprocket 2032 is smaller than the diameter of the second sprocket 2033. Therefore, the rotation speed of the first sprocket 2032 is greater than the rotation speed of the second sprocket 2033. When the first sprocket 2032 rotates, it drives the screw rod 2031 to rotate. When the screw rod 2031 rotates, the moving rod 2035 moves horizontally. The shape of the moving rod 2035 is L-shaped. The lower end of the surface of the protective ring 206 is provided with a moving groove matching the moving rod 2035. When the moving rod 2035 moves, it drives the blade 2036 to move. The blade 2036 and the support rod 204 are in a horizontal state. When the blade 2036 moves, it will slide the surface of the imidazolidine packaging bag. At this time, the imidazolidine flows out. The bottom end of the feeding box 201 is funnel-shaped and is connected to the reactor. When the imidazolidine flows out through the broken packaging bag, it will enter the reactor through the funnel-shaped discharge port at the bottom of the feeding box 201.

[0028] like Figure 2 , Figure 3 and Figure 5 As shown, two groups of first springs 20310 are fixedly connected to the inner bottom wall of the feeding box 201, wherein the top end of one group of first springs 20310 is fixedly connected to a trigger plate 20311, the top end of the trigger plate 20311 is fixedly connected to a trigger rod 20312, and the top end of the trigger rod 20312 is in contact with the bottom end of the mounting block 2037.

[0029] When imidazolid flows out through the broken packaging bag, the imidazolid will fall onto the trigger plate 20311. At this time, under the action of the falling imidazolid and the first spring 20310, the trigger plate 20311 will vibrate reciprocatingly up and down, and drive the trigger rod 20312 to vibrate synchronously up and down. When the trigger rod 20312 moves upward, it will push the mounting block 2037 to move upward synchronously, and drive the slider 20313 to squeeze the second spring 20314. When the trigger rod 20312 moves downward, the mounting block 2037 moves downward under the action of the second spring 20314 to reset. Therefore, when the trigger rod 20312 vibrates reciprocatingly up and down, it drives the mounting block 2037 to vibrate synchronously, thereby driving the round rod 2038 and the positioning cone 2039 to make the imidazolid packaging bag vibrate reciprocatingly up and down, thereby ensuring that the imidazolid in the bag is fully discharged.

[0030] Note: When feeding the next time, the packaging bags retained in the feeding box 201 can be taken out.

[0031] When the utility model is used, when it is necessary to feed imidazolid, the sealing cover 202 on the top of the feeding box 201 is opened, the bagged imidazolid is placed on the support rod 204 in the feeding box 201, and the positioning cones 2039 are respectively inserted into the packaging bag of imidazolid, and the two ends of the imidazolid packaging bag are lifted. After completing this operation, when the sealing cover 202 is closed, the second sprocket 2033 is driven to rotate under the action of the rotating shaft, and the first sprocket 2032 is driven to rotate under the action of the chain 2034, thereby driving the screw rod 2031 to rotate, so that the moving rod 2035 moves horizontally, and when the moving rod 2035 moves, it drives the blade 2036 to move. The surface of the imidazolidine packaging bag slides open, and the imidazolidine flows outward and enters the reactor through the funnel-shaped discharge port at the bottom of the feeding box 201, thereby realizing sealed discharge of imidazolidine. At the same time, when the imidazolidine flows out, the imidazolidine will fall onto the trigger plate 20311. At this time, under the action of the falling imidazolidine and the first spring 20310, the trigger plate 20311 and the trigger rod 20312 vibrate up and down synchronously. When the trigger rod 20312 vibrates up and down reciprocatingly, the mounting block 2037 is driven to vibrate synchronously, thereby driving the round rod 2038 and the positioning cone 2039 to make the imidazolidine packaging bag vibrate up and down reciprocatingly, thereby ensuring that the imidazolidine in the bag is fully discharged.

[0032] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An imidazolidine feeding device, characterized in that: include: Mounting frame (1); A feeding mechanism (2) for implementing sealed feeding of imidazolidine, wherein the feeding mechanism (2) is arranged on the inner side of the mounting frame (1); The feeding mechanism (2) comprises a feeding box (201) fixedly connected to the inner wall of the mounting frame (1), a sealing cover (202) is rotatably connected to the top of the feeding box (201), and a feeding assembly (203) is arranged inside the feeding box (201).

2. An imidazolidine feeding device according to claim 1, characterized in that: The feeding assembly (203) comprises a screw rod (2031) rotatably connected to the inner wall of the feeding box (201), one end of the screw rod (2031) passes through the feeding box (201) and is fixedly connected to a first sprocket (2032), one end of the sealing cover (202) is fixedly connected to a second sprocket (2033), a chain (2034) is transmission-connected between the first sprocket (2032) and the second sprocket (2033), a moving rod (2035) is threadedly connected to the surface of the screw rod (2031), and a plurality of blades (2036) are fixedly connected to the upper end of the surface of the moving rod (2035).

3. An imidazolidine feeding device according to claim 1, characterized in that: The inner wall of the feeding box (201) is slidably connected to two mounting blocks (2037), one side of the mounting block (2037) is fixedly connected to a round rod (2038), and the surface of the round rod (2038) is fixedly connected to a plurality of positioning cones (2039).

4. An imidazolidine feeding device according to claim 1, characterized in that: The inner bottom wall of the feeding box (201) is fixedly connected with two groups of first springs (20310), wherein the top end of one group of the first springs (20310) is fixedly connected with a trigger plate (20311), the top end of the trigger plate (20311) is fixedly connected with a trigger rod (20312), and the top end of the trigger rod (20312) is in contact with the bottom end of the mounting block (2037).

5. An imidazolidine feeding device according to claim 1, characterized in that: The inner wall of the feeding box (201) is provided with two slide grooves (2011), the inner wall of the slide groove (2011) is slidably connected with a slider (20313), one side of the slider (20313) is fixedly connected to the other side of the mounting block (2037), and a second spring (20314) is fixedly connected between the top of the slider (20313) and the inner top wall of the slide groove (2011).

6. An imidazolidine feeding device according to claim 2, characterized in that: The inner wall of the feeding box (201) is fixedly connected with support rods (204) distributed in equal rows, and the blade (2036) is arranged between two adjacent support rods (204).

7. An imidazolidine feeding device according to claim 3, characterized in that: The top end of the mounting block (2037) is fixedly connected with a protective plate (205), and one side of the protective plate (205) is in contact with the inner wall of the feeding box (201).

8. An imidazolidine feeding device according to claim 2, characterized in that: A protective ring (206) is fixedly connected to the inner wall of the feeding box (201), and the screw rod (2031) is arranged inside the protective ring (206).

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