Quantitative packaging device for feed additive production

Abstract

The utility model belongs to the technical field of feed additive production, and particularly relates to a quantitative packaging device for feed additive production, which comprises a support frame and a material storage box, a packaging device is arranged at the bottom of the material storage box, and a material turning device is arranged in the material storage box. According to the quantitative packaging device for feed additive production, an electric valve is opened, a feed additive in a storage box is discharged into a packaging bag through a discharging pipe, a flow monitoring valve is arranged, the flow of the feed additive discharged from the interior of the discharging pipe is monitored in real time, and therefore quantitative discharging is completed, the packaging bag is placed on the inner side of an abutting plate, and the packaging bag is placed on the inner side of the abutting plate. And then a telescopic air cylinder is started to push a connecting piece to move towards the two sides, so that an opening and closing plate is driven to move towards the two sides by taking a rotating piece as the axial direction until the outer side of the opening and closing plate abuts against the inner surface of an abutting plate, the packaging bag is clamped and fixed, the packaging bag does not need to be manually held, and the situation that workers inhale dust when holding the bag, and body health is affected is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of feed additive production, in particular to a quantitative packaging device for feed additive production. Background Art

[0002] Feed additives refer to small or trace substances added during the production, processing and use of feed. The amount used in feed is very small but the effect is significant. Feed additives are raw materials that must be used in the modern feed industry. They have obvious effects on enhancing the nutritional value of basic feed, improving animal production performance, ensuring animal health, saving feed costs, and improving the quality of livestock products. Feed additives need to be packed in boxes during the production process. The existing packaging devices are not convenient for flattening the packaging boxes, which affects the packaging efficiency and greatly reduces the use effect of the packaging device.

[0003] As disclosed in Chinese patent announcement No. CN216186620U, a packaging device for feed additive production is disclosed. When in use, the conveying component is started, and the conveying component drives the packaging box to be conveyed. When the packaging box enters the interior of the first bracket, the motor is started, and the motor drives the threaded rod to rotate. The threaded rod drives the movable plate to move downward, and the movable plate pushes the sliding rod to slide downward along the first bracket, driving the carrier plate to move downward, and driving the first rotating shaft and the second rotating shaft to move downward through the support plate, and then the first rotating wheel and the second rotating wheel move to the top surface of the packaging box, the first rotating wheel flattens the two sides of the top surface of the packaging box, and the second rotating wheel flattens the middle part of the top surface of the packaging box. During the process, the limiting component inside the first bracket limits the movement of the packaging box, and the two sides of the packaging box slide smoothly under the auxiliary limit of the elastic block on the limiting plate. When the work is completed, the motor is driven in the reverse direction to reset the first rotating shaft and the second rotating shaft.

[0004] However, the feed additive production packaging device in the above application is still a mainstream and economical way to package feed additives in bags. When bagging, workers are often required to hold the bag mouth, and the dust generated by the powdered additives during bagging is inhaled by the operator, affecting the health of the operator. Therefore, there are certain limitations.

[0005] For this reason, we urgently need to provide a quantitative packaging device for the production of feed additives. Utility Model Content

[0006] The utility model aims to provide a quantitative packaging device for feed additive production, so as to solve the problem in the above-mentioned background technology that during bagging, workers are often required to hold the bag mouth, and the dust generated by the powdered additive during bagging is inhaled into the body of the operator, affecting the health of the operator.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a quantitative packaging device for feed additive production, comprising a support frame and a storage box, wherein the storage box is fixedly connected to the top of the support frame, a packaging device is arranged at the bottom of the storage box, and a turning device is arranged inside the storage box.

[0008] The packaging device includes a discharge pipe, a flow monitoring valve, an electric valve, and a bag support assembly. The discharge pipe is fixedly connected to the bottom of the storage box, the flow monitoring valve is installed on the upper end of the outer surface of the discharge pipe, the electric valve is installed on the lower end of the outer surface of the discharge pipe, and the bag support assembly is installed at the bottom of the discharge pipe. The electric valve is opened to discharge the feed additives inside the storage box into the packaging bag through the discharge pipe. The flow monitoring valve is set to monitor the flow of the feed additives discharged from the discharge pipe in real time. When the preset value is reached, an electrical signal is sent to close the discharge pipe again through the electric valve, thereby completing quantitative feeding.

[0009] A further improvement is that the bag-supporting assembly includes a rotating part, an opening and closing plate, a connecting part, a telescopic cylinder, and an abutment plate. The two groups of the rotating parts are respectively installed on the front and rear sides of the support frame, the two opening and closing plates are respectively installed on the bottom of the rotating part, and the two are staggered. The two groups of connecting parts are respectively fixedly connected to the left and right sides of the opening and closing plates, the two telescopic cylinders are respectively installed between the two groups of connecting parts, and the two abutment plates are respectively tilted and fixedly connected to the front and rear sides of the support frame.

[0010] A further improvement is that the two abutment plates are respectively located on the outer sides of the opening and closing plates, and the packaging bag is placed on the inner side of the abutment plates. The telescopic cylinder is then started to push the connecting piece to move to both sides, thereby driving the opening and closing plates to move on both sides with the rotating piece as the axis until the outer side abuts against the inner surface of the abutment plates, thereby clamping and fixing the packaging bag. There is no need to hold the packaging bag manually, which prevents workers from inhaling dust when holding the bag, thereby affecting their health.

[0011] A further improvement is that the material turning device includes a material turning motor, a sealed bearing, a rotating shaft, and a twisting and conveying auger. The material turning motor is installed at the top center of the material storage box, and the sealed bearing is installed inside the top center of the material storage box. The rotating shaft is connected to the output end of the material turning motor and is rotatably connected to the inside of the sealed bearing, and its bottom extends into the interior of the material storage box. The twisting and conveying auger is fixedly connected to the outer surface of the rotating shaft.

[0012] A further improvement is that leakage holes are evenly opened on the outer surface of the twisting and conveying auger. Starting the turning motor drives the rotating shaft to rotate inside the sealed bearing, thereby driving the twisting and conveying auger on the outer surface of the rotating shaft to rotate, so that the feed additives at the bottom of the storage box are twisted and conveyed to the top, so as to avoid the feed additives from accumulating and condensing due to standing still for a long time. The leakage holes are opened so that the condensed powder can be squeezed out through the leakage holes during twisting and conveying, which plays a certain dispersion function.

[0013] A further improvement is that a feeding pipe is fixedly connected to the left side of the top of the storage box, a connecting flange is fixedly connected to the top of the feeding pipe, an observation window is installed on the front of the storage box, and the injection pipe is connected to the feeding pipe through the connecting flange, so that the feed additives are introduced into the interior of the storage box, and the remaining amount of feed additives inside the storage box can be observed in real time through the observation window, which is convenient for timely refilling.

[0014] A further improvement is that a control box is installed on the right side of the material storage box, and the packaging device and the material turning device are electrically connected to the control box respectively, and the normal operation of the device is controlled by the control box.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The quantitative packaging device for the production of trace element feed additives opens the electric valve and discharges the feed additives in the storage box into the packaging bag through the discharge pipe. The flow monitoring valve is set to monitor the flow of the feed additives discharged from the discharge pipe in real time. When the preset value is reached, an electrical signal is sent, and the discharge pipe is closed again through the electric valve to complete the quantitative discharge.

[0017] 2. The quantitative packaging device for the production of trace element feed additives places the packaging bag on the inner side of the abutment plate, and then starts the telescopic cylinder to push the connecting piece to move to both sides, thereby driving the opening and closing plate to move to both sides with the rotating piece as the axis until its outer side abuts the inner surface of the abutment plate, thereby clamping and fixing the packaging bag. There is no need to hold the packaging bag manually, which prevents workers from inhaling dust when holding the bag, thereby affecting their health.

[0018] 3. The quantitative packaging device for the production of trace element feed additives starts the material turning motor to drive the rotating shaft to rotate inside the sealed bearing, thereby driving the twisting auger on the outer surface of the rotating shaft to rotate, thereby twisting the feed additives at the bottom of the storage box to the top, avoiding the accumulation and condensation of the feed additives after standing for a long time. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a front view structural schematic diagram of the utility model;

[0020] Figure 2 For the utility model Figure 1 A in the middle is a schematic diagram of the enlarged structure looking up;

[0021] Figure 3 It is a schematic diagram of an enlarged side cross-sectional structure of the packaging device of the utility model;

[0022] Figure 4 It is a schematic diagram of the cross-sectional disassembly structure of the material storage box of the utility model.

[0023] In the figure: 1. Support frame; 2. Storage box; 301. Discharge pipe; 302. Flow monitoring valve; 303. Electric valve; 3041. Rotating part; 3042. Opening and closing plate; 3043. Connecting part; 3044. Telescopic cylinder; 3045. Abutment plate; 401. Turning motor; 402. Sealed bearing; 403. Rotating shaft; 404. Twisting auger; 405. Feeding pipe; 406. Connecting flange; 407. Observation window; 5. Control box. 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] See also Figure 1-Figure 4 , the utility model provides a technical solution:

[0026] Embodiment 1: A quantitative packaging device for feed additive production comprises a support frame 1 and a storage box 2, wherein the storage box 2 is fixedly connected to the top of the support frame 1, and a packaging device is arranged at the bottom of the storage box 2.

[0027] The packaging device includes a discharge pipe 301, a flow monitoring valve 302, an electric valve 303, and a bag support assembly. The discharge pipe 301 is fixedly connected to the bottom of the storage box 2, the flow monitoring valve 302 is installed at the upper end of the outer surface of the discharge pipe 301, the electric valve 303 is installed at the lower end of the outer surface of the discharge pipe 301, and the bag support assembly is installed at the bottom of the discharge pipe 301. The electric valve 303 is opened to discharge the feed additives inside the storage box 2 into the packaging bag through the discharge pipe 301. The flow monitoring valve 302 is set to monitor the flow of the feed additives discharged from the discharge pipe 301 in real time. When the preset value is reached, an electrical signal is sent, and the discharge pipe 301 is closed again through the electric valve 303, thereby completing quantitative feeding.

[0028] The bag-supporting assembly includes a rotating member 3041, an opening and closing plate 3042, a connecting member 3043, a telescopic cylinder 3044, and an abutment plate 3045. Two groups of rotating members 3041 are respectively installed on the front and rear sides of the support frame 1, and two opening and closing plates 3042 are respectively installed on the bottom of the rotating member 3041, and the two are staggered. Two groups of connecting members 3043 are respectively fixedly connected to the left and right sides of the opening and closing plates 3042, and two telescopic cylinders 3044 are respectively installed between the two groups of connecting members 3043. Two abutment plates 3045 are respectively tilted and fixedly connected to the front and rear sides of the support frame 1.

[0029] The two abutment plates 3045 are respectively located on the outside of the opening and closing plate 3042. The packaging bag is placed on the inside of the abutment plate 3045, and then the telescopic cylinder 3044 is started to push the connecting piece 3043 to move to both sides, thereby driving the opening and closing plate 3042 to move on both sides with the rotating piece 3041 as the axis until its outer side abuts against the inner surface of the abutment plate 3045, thereby clamping and fixing the packaging bag. There is no need to hold the packaging bag manually, which can prevent workers from inhaling dust when holding the bag and affecting their health.

[0030] A feeding pipe 405 is fixedly connected to the left side of the top of the storage box 2, and a connecting flange 406 is fixedly connected to the top of the feeding pipe 405. An observation window 407 is installed on the front of the storage box 2. The injection pipe is connected to the feeding pipe 405 through the connecting flange 406, so that the feed additives are introduced into the interior of the storage box 2. The remaining amount of the feed additives inside the storage box 2 can be observed in real time through the observation window 407, which is convenient for timely replenishment.

[0031] A control box 5 is installed on the right side of the material storage box 2. The packaging device and the material turning device are electrically connected to the control box 5 respectively, and the normal operation of the device is controlled by the control box 5.

[0032] Embodiment 2: On the basis of embodiment 1, a material turning device is provided inside the material storage box 2, and the material turning device includes a material turning motor 401, a sealed bearing 402, a rotating shaft 403, and a twisting and conveying auger 404. The material turning motor 401 is installed at the top center of the material storage box 2, and the sealed bearing 402 is installed inside the top center of the material storage box 2. The rotating shaft 403 is connected to the output end of the material turning motor 401 and is rotatably connected to the inside of the sealed bearing 402, and its bottom extends into the interior of the material storage box 2. The twisting and conveying auger 404 is fixedly connected to the outer surface of the rotating shaft 403.

[0033] The outer surface of the twisting and conveying auger 404 is evenly provided with leakage holes. The turning motor 401 is started to drive the rotating shaft 403 to rotate inside the sealed bearing 402, thereby driving the twisting and conveying auger 404 on the outer surface of the rotating shaft 403 to rotate, so that the feed additives at the bottom of the storage box 2 are twisted and conveyed to the top, so as to avoid the feed additives from being accumulated and condensed for a long time. The leakage holes are opened, and the powder that is condensed into a mass is squeezed out through the leakage holes during twisting and conveying, which plays a certain dispersion function.

[0034] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A quantitative packaging device for feed additive production, comprising a support frame (1) and a storage box (2), wherein the storage box (2) is fixedly connected to the top of the support frame (1), characterized in that: A packaging device is provided at the bottom of the material storage box (2), and a material turning device is provided inside the material storage box (2); The packaging device comprises a discharge pipe (301), a flow monitoring valve (302), an electric valve (303), and a bag support assembly; the discharge pipe (301) is fixedly connected to the bottom of the material storage box (2); the flow monitoring valve (302) is installed on the upper end of the outer surface of the discharge pipe (301); the electric valve (303) is installed on the lower end of the outer surface of the discharge pipe (301); and the bag support assembly is installed on the bottom of the discharge pipe (301).

2. A quantitative packaging device for feed additive production according to claim 1, characterized in that: The bag-supporting assembly comprises a rotating member (3041), an opening and closing plate (3042), a connecting member (3043), a telescopic cylinder (3044), and an abutting plate (3045); two groups of the rotating members (3041) are respectively mounted on the front and rear sides of the support frame (1); two opening and closing plates (3042) are respectively mounted on the bottom of the rotating member (3041) and the two are arranged alternately; two groups of the connecting members (3043) are respectively fixedly connected to the left and right sides of the opening and closing plates (3042); two telescopic cylinders (3044) are respectively mounted between the two groups of the connecting members (3043); and two abutting plates (3045) are respectively tilted and fixedly connected to the front and rear sides of the support frame (1).

3. A quantitative packaging device for feed additive production according to claim 2, characterized in that: The two abutment plates (3045) are respectively located on the outer sides of the opening and closing plates (3042).

4. A quantitative packaging device for feed additive production according to claim 1, characterized in that: The material turning device comprises a material turning motor (401), a sealed bearing (402), a rotating shaft (403), and a twisting auger (404); the material turning motor (401) is installed at the top center of a material storage box (2); the sealed bearing (402) is installed inside the top center of the material storage box (2); the rotating shaft (403) is connected to the output end of the material turning motor (401) and is rotatably connected to the inside of the sealed bearing (402), and its bottom extends into the inside of the material storage box (2); the twisting auger (404) is fixedly connected to the outer surface of the rotating shaft (403).

5. A quantitative packaging device for feed additive production according to claim 4, characterized in that: The outer surface of the twisting and conveying auger (404) is evenly provided with material leakage holes.

6. A quantitative packaging device for feed additive production according to claim 1, characterized in that: A feeding pipe (405) is fixedly connected to the left side of the top of the material storage box (2), a connecting flange (406) is fixedly connected to the top of the feeding pipe (405), and an observation window (407) is installed on the front of the material storage box (2).

7. A quantitative packaging device for feed additive production according to claim 1, characterized in that: A control box (5) is installed on the right side of the material storage box (2), and the packaging device and the material turning device are respectively electrically connected to the control box (5).

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