Feed filling device

Abstract

The utility model discloses a feed filling device which comprises a filling cylinder, a filling pipe, a screening hopper, a driving assembly and a guiding assembly, and the filling pipe is arranged at the bottom of the filling cylinder in a communicated mode; the screening hopper is rotationally arranged in the filling cylinder, two first sliding grooves are formed in the filling cylinder, the two ends of the screening hopper are slidably connected with the corresponding first sliding grooves correspondingly, and the screening hopper communicates with the filling pipe; the side wall of the filling barrel is provided with a shell in a communicating mode, the driving assembly is arranged in a space formed by the shell and the filling barrel, and the driving assembly is connected with the screening hopper; the guiding assembly is arranged over the screening hopper. A slag discharging pipe is arranged on the conical side wall of the filling cylinder, a containing cavity is formed by the screening hopper and the inner wall of the filling cylinder, and the slag discharging pipe communicates with the containing cavity; a scraping plate is arranged on the outer wall of the screening hopper and attached to the inner wall of the filling barrel. Therefore, powder residues or powder in the feed can be screened and separated, and the quality of the feed is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of feed filling, in particular to a feed filling device. Background Art

[0002] Feed filling machine is a device used for automatic filling of feed, integrating core components such as filling barrel, filling tube and high-precision electric control valve. In actual operation, by connecting the packaging bag to be filled with the filling tube and then activating the electric control valve, the feed can be accurately transported from the filling barrel to the packaging bag, completing an efficient filling process.

[0003] However, during the production and transportation of feed, the collision between feed particles easily produces powder residue or powder, and the powder residue or powder is filled into the packaging bag to reduce the quality of the feed. Utility Model Content

[0004] The utility model aims to solve one of the technical problems in the related art at least to a certain extent.

[0005] Therefore, one purpose of the utility model is to provide a feed filling device, which can screen and separate the powder residue or powder in the feed, thereby improving the quality of the feed.

[0006] To achieve the above-mentioned purpose, the utility model proposes a feed filling device in the first aspect, including a filling cylinder, a filling tube, a screening bucket, a driving assembly and a guiding assembly, wherein the filling tube is connected and arranged at the bottom of the filling cylinder; the screening bucket is rotatably arranged inside the filling cylinder, two first slide grooves are arranged inside the filling cylinder, the two ends of the screening bucket are respectively slidably connected with the corresponding first slide grooves, and the screening bucket is connected and arranged; the side wall of the filling cylinder is connected and provided with a shell, the driving assembly is arranged in the space formed by the shell and the filling cylinder, and the driving assembly is connected to the screening bucket; the guiding assembly is arranged just above the screening bucket; a slag discharge pipe is provided on the conical side wall of the filling cylinder, the screening bucket and the inner wall of the filling cylinder form a containing cavity, and the slag discharge pipe is connected and arranged; a scraper is provided on the outer wall of the screening bucket, and the scraper is arranged in contact with the inner wall of the filling cylinder.

[0007] The feed filling device of the utility model can drive the screening bucket to rotate through the driving component to screen and separate the powder residue or powder in the feed, thereby improving the quality of the feed.

[0008] In addition, the feed filling device proposed in the application may also have the following additional technical features:

[0009] Specifically, the driving assembly includes a motor, a rotating shaft, a gear and a gear ring, wherein the motor is mounted on the outside of the housing; the rotating shaft is arranged at the output end of the motor; the gear is arranged on the rotating shaft; the gear ring is mounted on the screening bucket, and the gear ring is meshed and connected with the gear.

[0010] Specifically, the guide assembly includes an inverted funnel-shaped guide plate, a support shaft, a plurality of support rods and an electric push rod, wherein a fixed plate is provided on the upper surface of the filling barrel, and the electric push rod is arranged on the lower surface of the fixed plate; a plurality of second sliding grooves are provided on the inner wall of the filling barrel, one end of the plurality of support rods are respectively slidably connected with the corresponding second sliding grooves, and a support ring is provided at the other end of the plurality of support rods; the support shaft is connected to the support ring; and the guide plate is arranged at the bottom of the support shaft.

[0011] Specifically, the screening bucket includes an annular platform, a conical screen plate and an inverted conical baffle arranged in sequence from top to bottom, wherein the annular platform is slidably connected to one of the first slide grooves, and the gear ring is arranged on the upper surface of the annular platform; a plurality of screening holes are penetrated on the side wall of the conical screen plate; and the conical baffle is slidably connected to another of the first slide grooves.

[0012] Specifically, the scraper is arranged at the connection between the conical screen plate and the conical baffle.

[0013] Additional aspects and advantages of the present invention will be given in part in the following description and in part will become apparent from the following description or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the following description of the embodiments in conjunction with the accompanying drawings, in which:

[0015] Figure 1 This is a schematic structural diagram of a feed filling device according to an embodiment of the utility model;

[0016] Figure 2 This is a cross-sectional view of a feed filling device according to an embodiment of the utility model;

[0017] Figure 3 This is a schematic diagram of the internal structure of a filling cylinder in a feed filling device according to an embodiment of the utility model;

[0018] Figure 4 The figure is a schematic diagram of the internal structure of a feed filling device according to an embodiment of the utility model.

[0019] As shown in the figure: 1. Filling cylinder; 2. Filling tube; 3. Screening bucket; 4. Driving assembly; 5. Guide assembly; 6. Shell; 7. Slag discharge pipe; 8. Accommodating chamber; 9. Scraper; 10. First chute; 11. Fixed plate; 12. Second chute; 30. Annular platform; 31. Conical sieve plate; 32. Conical baffle; 40. Motor; 41. Rotating shaft; 42. Gear; 43. Gear ring; 50. Guide plate; 51. Support shaft; 52. Support rod; 53. Electric push rod; 54. Support ring. DETAILED DESCRIPTION

[0020] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limitations on the present invention. On the contrary, the embodiments of the present invention include all changes, modifications, and equivalents that fall within the spirit and connotation of the appended claims.

[0021] The feed filling device according to the embodiment of the utility model will be described below in conjunction with the accompanying drawings.

[0022] like Figures 1 to 4 As shown, the feed filling device according to the embodiment of the utility model may include a filling cylinder 1, a filling tube 2, a screening bucket 3, a driving component 4 and a guiding component 5.

[0023] Among them, the filling tube 2 is connected and arranged at the bottom of the filling cylinder 1, the screening bucket 3 is rotatably arranged inside the filling cylinder 1, two first chutes 10 are arranged inside the filling cylinder 1, the two ends of the screening bucket 3 are respectively slidably connected with the corresponding first chutes 10, and the screening bucket 3 is connected and arranged with the filling tube 2, the side wall of the filling cylinder 1 is connected and provided with a shell 6, the driving component 4 is arranged in the space formed by the shell 6 and the filling cylinder 1, and the driving component 4 is connected with the screening bucket 3.

[0024] In an embodiment of the utility model, the filling cylinder 1 can be installed on the ground through a bracket, and the filling cylinder 1 is composed of a cylindrical cylinder and a conical cylinder, the cylindrical cylinder is connected and arranged above the conical cylinder, and the two first chute grooves 10 are both annular grooves, one of the first chute grooves 10 is arranged on the inner wall of the cylindrical cylinder, and the other first chute groove 10 is arranged on the inner wall of the conical cylinder.

[0025] Furthermore, a control valve (not shown in the figure) is provided on the filling pipe 2, and the speed of feed filling and the opening and closing of the filling can be controlled by the control valve.

[0026] Furthermore, if Figure 2As shown, the screening bucket 3 may include an annular platform 30, a conical screen plate 31 and an inverted conical baffle 32 arranged in sequence from top to bottom, wherein the annular platform 30 is slidably connected to a first slide groove 10, the gear ring 43 is arranged on the upper surface of the annular platform 30, a plurality of screening holes are penetrated on the side wall of the conical screen plate 31, and the conical baffle 32 is slidably connected to another first slide groove 10.

[0027] In an embodiment of the utility model, the annular platform 30, the conical screen plate 31 and the inverted conical baffle 32 are integrally formed, and the diameter of the conical baffle 32 is smaller than the diameter of the conical screen plate 31. When the driving component 4 drives the screening bucket 3 to rotate, small particles of dust and residue can pass through the screening holes, and large particles of feed will be trapped inside the screening bucket 3 and enter the packaging bag through the filling pipe 2, thereby removing dust and residue in the feed and improving the quality of the feed.

[0028] The guide assembly 5 is arranged directly above the screening bucket 3, a slag discharge pipe 7 is arranged on the conical side wall of the filling cylinder 1, the screening bucket 3 and the inner wall of the filling cylinder 1 form a accommodating cavity 8, the slag discharge pipe 7 is connected to the accommodating cavity 8, a scraper 9 is arranged on the outer wall of the screening bucket 3, and the scraper 9 is arranged in contact with the inner wall of the filling cylinder 1.

[0029] It should be noted that the scraper 9 described in this embodiment is arranged at the connection between the conical screen plate 31 and the conical baffle 32. The scraper 9 can scrape the dust and residue accumulated inside the accommodating chamber 8 to the entrance of the slag discharge pipe 7 and discharge it through the slag discharge pipe 7.

[0030] Furthermore, the guide assembly 5 can disperse the feed and make it slide down along the inner wall of the conical screen plate 31, thereby preventing the feed from directly passing through the gap of the screening bucket 3, so that the feed can be fully screened and the dust and residue removal effect is improved.

[0031] In one embodiment of the present invention, Figure 2 As shown, the driving assembly 4 may include a motor 40, a rotating shaft 41, a gear 42 and a gear ring 43, wherein the motor 40 is mounted on the outside of the housing 6, the rotating shaft 41 is arranged at the output end of the motor 40, the gear 42 is arranged on the rotating shaft 41, the gear ring 43 is mounted on the screening bucket 3, and the gear ring 43 is meshed and connected with the gear 42.

[0032] It should be noted that the diameter of the gear 42 described in this embodiment is greater than the diameter of the gear ring 43, and the principle of large gear driving small gear to rotate and reduce speed is used, so as to drive the screening bucket 3 to rotate slowly.

[0033] Furthermore, if Figure 2 and Figure 4As shown, the guide assembly 5 may include an inverted funnel-shaped guide plate 50, a support shaft 51, a plurality of support rods 52 and an electric push rod 53, wherein a fixed plate 11 is provided on the upper surface of the filling cylinder 1, the electric push rod 53 is arranged on the lower surface of the fixed plate 11, a plurality of second slide grooves 12 are provided on the inner wall of the filling cylinder 1, one end of the plurality of support rods 52 are respectively slidably connected with the corresponding second slide grooves 12, a support ring 54 is provided at the other end of the plurality of support rods 52, the support shaft 51 is connected to the support ring 54, and the guide plate 50 is arranged at the bottom of the support shaft 51.

[0034] It should be noted that the use of the electric push rod 53 is only a preferred implementation of this embodiment, and the present invention is not limited thereto. In other embodiments, a hydraulic rod or the like may also be used to adjust the guide plate 50 .

[0035] In an embodiment of the utility model, the guide plate 50 can be driven to move up and down by the electric push rod 53 to prevent the feed from blocking the gap between the guide plate 50 and the conical screen plate 31. The inverted funnel-shaped guide plate 50 can disperse the feed and guide the feed to the inner wall of the conical screen plate 31, and slide down through the inclined inner wall. During the sliding process of the feed, the feed can be screened.

[0036] Specifically, during the process of filling the feed, the relevant personnel control the motor 40 to start, the motor 40 drives the rotating shaft 41 to rotate, and drives the screening bucket 3 to rotate through the cooperation of the gear 42 and the gear ring 43. At the same time, the guide plate 50 can be driven up and down by the electric push rod 53 to prevent the feed from blocking the gap between the guide plate 50 and the conical screen plate 31, thereby improving the filling efficiency of the feed.

[0037] During the slow rotation of the screening bucket 3, small particles of dust and residue in the screening bucket 3 can pass through the screening holes and enter the interior of the accommodating cavity 8, and large particles of feed will be retained in the screening bucket 3 and injected into the interior of the packaging bag through the filling pipe 2. At the same time, the screening bucket 3 can also drive the scraper 9 to rotate to scrape the dust and residue in the accommodating cavity 8 into the interior of the slag discharge pipe 7, and discharge them through the slag discharge pipe 7, thereby separating the dust and residue from the feed and improving the quality of the feed.

[0038] In summary, the feed filling device of the embodiment of the utility model can drive the screening bucket to rotate through the driving component to screen and separate the powder residue or powder in the feed, thereby improving the quality of the feed.

[0039] In the description of this specification, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0040] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0041] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in this field can change, modify, replace and deform the above embodiments within the scope of the present invention.

Claims

1. A feed filling device, characterized in that: It includes a filling cylinder, a filling tube, a screening bucket, a driving assembly and a guiding assembly, wherein: The filling pipe is connected and arranged at the bottom of the filling cylinder; The screening bucket is rotatably arranged inside the filling cylinder, two first chutes are arranged inside the filling cylinder, two ends of the screening bucket are slidably connected with the corresponding first chutes respectively, and the screening bucket is connected with the filling pipe; The side wall of the filling cylinder is connected to a housing, the driving assembly is arranged in a space formed by the housing and the filling cylinder, and the driving assembly is connected to the screening bucket; The guide assembly is arranged directly above the screening bucket; A slag discharge pipe is provided on the conical side wall of the filling cylinder, the screening bucket and the inner wall of the filling cylinder form a containing cavity, and the slag discharge pipe is connected to the containing cavity; A scraper is arranged on the outer wall of the screening bucket, and the scraper is arranged in close contact with the inner wall of the filling cylinder.

2. The feed filling device according to claim 1, characterized in that: The driving assembly includes a motor, a rotating shaft, a gear and a gear ring, wherein: The motor is mounted outside the housing; The rotating shaft is arranged at the output end of the motor; The gear is arranged on the rotating shaft; The gear ring is installed on the screening bucket, and the gear ring is meshed and connected with the gear.

3. The feed filling device according to claim 1, characterized in that: The guide assembly includes an inverted funnel-shaped guide plate, a support shaft, a plurality of support rods and an electric push rod, wherein: A fixing plate is provided on the upper surface of the filling cylinder, and the electric push rod is arranged on the lower surface of the fixing plate; The inner wall of the filling cylinder is provided with a plurality of second slide grooves, one end of each of the plurality of support rods is slidably connected to the corresponding second slide grooves, and the other end of each of the plurality of support rods is provided with a support ring; The support shaft is connected to the support ring; The guide plate is disposed at the bottom of the support shaft.

4. The feed filling device according to claim 2, characterized in that: The screening bucket comprises an annular platform, a conical screen plate and an inverted conical baffle plate arranged in sequence from top to bottom, wherein: The annular platform is slidably connected to one of the first sliding grooves, and the gear ring is arranged on the upper surface of the annular platform; The side wall of the conical screen plate is penetrated by a plurality of screening holes; The conical baffle is slidably connected to another of the first sliding grooves.

5. The feed filling device according to claim 4, characterized in that: The scraper is arranged at the connection between the conical screen plate and the conical baffle.

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