Deironing device for material opening of granulator

Abstract

The utility model discloses an iron removal device for a feed port of a granulator, which belongs to the technical field of feed production, and adopts the technical scheme that the iron removal device for the feed port of the granulator is characterized by comprising a plurality of sleeves which penetrate through a feed hopper of the granulator and are made of magnetic materials, magnetic bars are inserted into the sleeves, the outer walls of the sleeves are fixed on the feed hopper, and the magnetic bars are inserted into the sleeves. The length of the magnetic bar stretches across a material opening of the whole feeding hopper. The hopper has the beneficial effects that the sleeve made of the magnetic material is arranged in the hopper, and the magnetic bar is arranged in the sleeve, so that iron impurities passing through the hopper can be effectively adsorbed; the overall structure is simple, use is convenient, and manufacturing cost is low.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the feed production technical field, in particular to a granulator material port deironing device. BACKGROUND

[0002] Feed raw materials will inevitably have iron impurities before entering the granulator. Some possible reasons include: feed raw materials may come from different places, after several transportations and storages, it is difficult to completely avoid iron impurities, especially when the raw materials are contacted with iron containers or equipment. In the processing of feed raw materials, such as cutting, crushing and other operations, the equipment or tools used may contain iron components, resulting in iron impurities mixed into the feed. When iron impurities enter the granulator, it causes more iron filings in the ring mold horn, affecting the discharge; it breaks the safety pin of the granulator, affecting the production efficiency. Therefore, deironing is an important link that cannot be ignored in feed production. SUMMARY

[0003] The utility model discloses a granulator material port deironing device.

[0004] The utility model discloses a granulator material port deironing device, characterized in that, including the sleeve of a plurality of magnetic materials that penetrates the granulator feed hopper, the sleeve is inserted with the magnetic bar, the outer wall of the sleeve is fixed on the feed hopper, and the length of the magnetic bar spans the material port of the whole feed hopper. The outer wall of the sleeve is sealed with the feed hopper, can be welded on the inner and outer side walls of the feed hopper directly, and the form of insertion can also be adopted, and when insertion is adopted to connect, corresponding sealing structures are arranged at the connecting portion.

[0005] All the sleeves are located on the same horizontal plane and are arranged at intervals.

[0006] The sleeve is provided with a plurality of layers, and the sleeves of all the layers do not overlap each other.

[0007] One end of the sleeve is sealed, and the utility model also discloses a taking-out structure of the magnetic bar, the taking-out structure comprises a driving shaft rotatably arranged on the outer wall of the feed hopper, the driving shaft comprises a light shaft section and a threaded section, the light shaft section is rotatably arranged on the outer wall of the feed hopper through a bearing seat, the threaded section is provided with a driving piece through threaded connection, the driving piece is provided with a connecting piece corresponding to the magnetic bar one by one, one end of the connecting piece is fixed on the driving piece, and the other end extends into the magnetic bar from the open end of the sleeve and can be fixed on the magnetic bar.

[0008] The threaded section and the light shaft section are connected in a detachable mode.

[0009] The threaded segment is inserted into the optical axis segment and is fixedly connected by bolts or pins. The optical axis segment is provided with a plurality of polygonal holes in a concentric manner, and the threaded segment is provided with a plurality of polygonal columns matched with the plurality of polygonal holes. The length of the threaded segment is generally slightly longer than the length of the magnetic rod.

[0010] The connecting piece is a screw rod provided on the driving piece by threaded connection, and the inner end of the screw rod can be adsorbed on the magnetic rod or provided with a threaded blind hole matched with the screw rod on the magnetic rod.

[0011] The outer end of the screw rod is fixedly provided with a handle.

[0012] The outer end of the magnetic rod is fixedly provided with a pull handle. When the taking-out structure is not provided, the pull handle can be directly pulled to directly pull out the magnetic rod from the sleeve.

[0013] The outer end of the threaded segment is fixedly provided with a rotating wheel.

[0014] Usage:

[0015] When the granulator works, the magnetic rod is inserted into the sleeve, and the iron impurities are adsorbed on the sleeve to realize partial collection of the iron impurities. When the granulator stops working, the magnetic rod is pulled out of the sleeve, and the iron impurities are automatically separated and collected manually.

[0016] The usage of the taking-out structure is that the threaded segment is inserted into the optical axis segment and is fixed by bolts or pins, the handle is rotated, the screw rod is threadedly connected with the threaded blind hole on the magnetic rod to realize fixation of the screw rod and the magnetic rod. The rotating wheel drives the driving shaft to rotate, the driving piece on the threaded segment moves outward along the driving shaft and drives the magnetic rod to move outward through the driving piece and the screw rod, and then the magnetic rod is taken out.

[0017] The technical scheme provided by the embodiment of the utility model has the beneficial effects that the sleeve made of magnetic material is arranged in the hopper, and the magnetic rod is arranged in the sleeve, so that the iron impurities passing through the hopper can be effectively adsorbed. The overall structure is simple, convenient to use and low in manufacturing cost. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme of the utility model, the drawings used in the embodiment will be briefly introduced as follows.

[0019] Figure 1 It is the overall structure schematic diagram of the embodiment of the utility model.

[0020] Figure 2 It isFigure 1 Local enlarged view at A in the middle;

[0021] Figure 3 is a structural schematic diagram of the taking-out structure and the magnetic rod;

[0022] Figure 4 is a structural schematic diagram of the driving shaft and the bearing;

[0023] Figure 5 is a structural schematic diagram in a state of use.

[0024] In the drawings, the components represented by the respective reference numerals are listed as follows: 1, hopper; 2, sleeve; 3, magnetic rod; 4, taking-out structure; 301, threaded blind hole; 401, driving shaft; 40101, threaded section; 40102, optical axis section; 40103, multi-ribbed hole; 40104, multi-ribbed cylinder; 402, driving member; 403, screw rod; 40301, handle; 404, bearing; 405, runner. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical scheme and advantages of the present application more clear, the present application is further described in detail below with examples. Of course, the specific examples described herein are only used to explain the present application and do not limit the present application.

[0026] Example 1: Referring to Figures 1-5 A device for removing iron from the material port of a granulator, characterized in that it comprises a plurality of sleeves 2 made of magnetic material and penetrating through the feed hopper 1 of the granulator, a magnetic rod 3 is inserted into the sleeve 2, the outer wall of the sleeve 2 is fixed on the hopper 1, and the length of the magnetic rod 3 spans the material port of the entire feed hopper 1. The outer wall of the sleeve 2 is sealed with the hopper 1 and can be directly welded on the inner and outer sidewalls of the hopper 1; or it can be connected in the form of insertion, and a corresponding sealing structure is provided at the connection.

[0027] The outer diameter of the magnetic rod 3 is selected according to the size of the hopper 1, and a magnetic rod 3 with a diameter of 32 mm and a magnetic field strength of 16000 Gauss can be selected.

[0028] All the sleeves 2 are located on the same horizontal plane and are arranged at intervals. Generally, 2-3 sleeves 2 are arranged on the same horizontal plane, and the interval is 10 cm.

[0029] The sleeve 2 is provided with a plurality of layers, and all the sleeves 2 of the layers do not overlap.

[0030] The outer end of the screw rod 403 is fixedly provided with a handle 40301. The magnetic rod 3 can be directly pulled out of the sleeve 2 by directly pulling the handle.

[0031] Example 2: Referring to Figures 1-5The application discloses a granulator material port iron removing device, characterized in that a plurality of sleeves 2 made of magnetic material are arranged through a granulator feeding hopper 1, a magnetic rod 3 is inserted into the sleeve 2, the outer wall of the sleeve 2 is fixed on the feeding hopper 1, and the length of the magnetic rod 3 spans the material port of the feeding hopper 1.

[0032] All the sleeves 2 are arranged on the same horizontal plane and are spaced.

[0033] The sleeve 2 is provided with a plurality of layers, and all the sleeves 2 are not overlapped.

[0034] One end of the sleeve 2 is sealed, and the granulator material port iron removing device further comprises a magnetic rod 3 taking-out structure 4, the taking-out structure 4 comprises a driving shaft 401 rotatably arranged on the outer wall of the feeding hopper 1, the driving shaft 401 comprises a smooth shaft section 40102 and a threaded section 40101, the smooth shaft section 40102 is rotatably arranged on the outer wall of the feeding hopper 1 through a bearing 404, the threaded section 40101 is provided with a driving member 402 through threaded connection, the driving member 402 is provided with a connecting member corresponding to the magnetic rod 3, one end of the connecting member is fixed on the driving member 402, and the other end of the connecting member extends into the magnetic rod 3 from the opening end of the sleeve 2 and can be fixed on the magnetic rod 3.

[0035] The threaded section 40101 and the smooth shaft section 40102 are connected in a detachable mode.

[0036] The threaded section 40101 and the smooth shaft section 40102 are connected in a detachable mode.

[0037] The connecting member is a screw rod 403 provided on the driving member 402 through threaded connection, and the inner end of the screw rod 403 can be adsorbed on the magnetic rod 3 or the magnetic rod 3 is provided with a threaded blind hole 301 matched with the screw rod 403.

[0038] The outer end of the threaded section 40101 is fixedly provided with a rotating wheel 405.

[0039] The outer diameter of the magnetic rod 3 is selected according to the size of the feeding hopper 1, and the magnetic rod 3 with a diameter of 32 mm and a magnetic intensity of 16000 Gauss can be selected.

[0040] When the magnetic rods 3 are located on the same plane, the driving member 402 is a long rod, and the long rod is provided with a threaded hole of the mounting screw rod 403 and the screw segment 40101; the threaded hole of the mounting screw segment 40101 is generally located at the middle position of the driving member 402.

[0041] When the magnetic rods 3 are provided with two layers, the upper layer has two magnetic rods 3, the lower layer has one magnetic rod 3, and the lower magnetic rod 3 is located between the two magnetic rods 3 and the three magnetic rods 3 do not overlap when viewed from above, and the bearing 404 is located between the three magnetic rods 3. The driving member 402 includes a middle structure and three rods provided on the outer wall of the middle structure, and the middle structure is screwed with the screw segment 40101, and the three rods are screwed with the screw rod 403.

[0042] Usage: when the granulator works, the magnetic rods 3 are inserted into the sleeve 2, and the iron impurities are adsorbed on the sleeve 2, thereby realizing the partial collection of the iron impurities; when the granulator stops, the magnetic rods 3 are pulled out of the sleeve 2, and the iron impurities are automatically dropped, and the collection is manually performed.

[0043] Usage of the taking-out structure 4: the screw segment 40101 is inserted into the optical axis segment 40102, and is fixed by bolts or pins, the screw rod 403 is screwed with the threaded blind hole 301 on the magnetic rod 3 to realize the fixation of the screw rod 403 and the magnetic rod 3. The rotation of the handle 40301 drives the driving shaft 401 to rotate, the driving member 402 on the screw segment 40101 moves outward along the driving shaft 401 and drives the magnetic rod 3 to move outward through the driving member 402 and the screw rod 403, and then the magnetic rod 3 is taken out.

[0044] The above is only the preferred embodiment of the present application, and is not used to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A granulator throat de-ironing device characterized by, The application relates to a magnetic material sleeve for a granulator feeding hopper, wherein a magnetic rod is inserted into the sleeve, the outer wall of the sleeve is fixed on the hopper, and the length of the magnetic rod spans the feeding port of the hopper. The sleeve is provided with several layers, and the sleeves of all the layers are not overlapped. One end of the sleeve is sealed, and the magnetic rod is provided with a taking-out structure, the taking-out structure comprises a driving shaft which is rotatably arranged on the outer wall of the hopper, the driving shaft comprises a smooth shaft section and a threaded section, the smooth shaft section is rotatably arranged on the outer wall of the hopper through a bearing seat, the threaded section is provided with a driving member through threaded connection, the driving member is provided with a connecting member corresponding to the magnetic rod, one end of the connecting member is fixed on the driving member, and the other end of the connecting member extends into the magnetic rod from the opening end of the sleeve and can be fixed on the magnetic rod. The threaded section and the smooth shaft section are connected in a detachable mode. The connecting member is a screw rod which is arranged on the driving member through threaded connection, and the inner end of the screw rod can be adsorbed on the magnetic rod or the magnetic rod is provided with a threaded blind hole matched with the screw rod.

2. The pellet mill throat ironer of claim 1 wherein, All the sleeves are arranged on the same horizontal plane and are spaced.

3. The pellet mill throat ironer of claim 1 wherein, The outer end of the screw rod is fixedly provided with a handle.

4. The pellet mill throat ironer of claim 1 wherein, The outer end of the magnetic rod is fixedly provided with a pull handle.

5. The pellet mill throat ironer of claim 1 wherein, The outer end of the threaded section is fixedly provided with a rotating wheel.

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