CN216297024U - Unpowered feed particle screening and processing device - Google Patents

Abstract

The application discloses unpowered feed pellet screening processing apparatus includes: the screening barrel, the feed chute is installed to the first end of screening barrel, install the feed valve on the feed chute, the blown down tank is installed to the second end of screening barrel, install the screen cloth in the screening barrel, wherein, first pivot and screening barrel swing joint are passed through to the first end of screen cloth, the second end of screen cloth is passed through the pull rod and is connected with the screening barrel, the bottom of screening barrel is provided with the support, the upper end of support is provided with the second pivot, the outer wall swing joint of second pivot and screening barrel, the one end of keeping away from the support is provided with the regulation support, the bottom of screening barrel still is provided with out the powder groove. This screening processing apparatus has solved current power screening installation and has used the electric energy as the power supply, and the effect of screening often receives the influence of numerous factors such as vibration frequency, screen area, personnel's operation to when power sieve vibrations dynamics is great, can further aggravate by the pulverization of sieve fodder, cause the problem of powdery material's increase.

Description

Unpowered feed particle screening and processing device

Technical Field

The application relates to the field of feed processing equipment, in particular to an unpowered feed particle screening and processing device.

Background

The pellet feed has the advantages of comprehensive and balanced nutrition, strong stability, convenient use and the like, and is deeply favored by vast farmers. Before pellet feed production packing process, need carry pellet feed, because reasons such as transport distance, granule characteristic, equipment structure cause the finished product fodder that has screened to produce the secondary powder in transportation process, cause the product difference. Therefore, the powder and the particles generated in the conveying process need to be separated, and the product quality is guaranteed. Because different pellet feed requires differently to the degree of screening of powder, current power screening installation uses the electric energy as the power supply, and the effect of screening often receives the influence of numerous factors such as vibration frequency, screen area, personnel's operation to when power sieve vibrations dynamics is great, can further aggravate by the pulverization of sieve material, cause the increase of powdered feed.

Therefore, the application provides an unpowered feed particle screening and processing device to solve the problems.

SUMMERY OF THE UTILITY MODEL

The application provides an unpowered feed particle screening processing apparatus, has solved current power screening installation and has used the electric energy as the power supply, and the effect of screening often receives vibration frequency, screen area, the influence of numerous factors such as personnel's operation to when power sieve vibrations dynamics is great, can further aggravate by the pulverization of sieve fodder, cause the problem of powdery material's increase.

For solving above-mentioned technical problem, the application provides an unpowered fodder granule screening processing apparatus, includes: the screening barrel, the feed chute is installed to the first end of screening barrel, install the feed valve on the feed chute, the blown down tank is installed to the second end of screening barrel, install the screen cloth in the screening barrel, wherein, the first end of screen cloth through first pivot with screening barrel swing joint, the second end of screen cloth pass through the pull rod with the screening barrel is connected, the bottom of screening barrel is provided with the support, the upper end of support is provided with the second pivot, the second pivot with the outer wall swing joint of screening barrel is kept away from the one end of support is provided with adjusts the support, the bottom of screening barrel still is provided with out the powder groove.

Further, the both ends of first pivot with the inside fixed connection of screening barrel, the upper end of first pivot is connected with the cross axle, it is connected with the connecting plate to rotate on the cross axle, the connecting plate with the screen cloth is connected.

Further, the method also comprises the following steps: a first angle sensor mounted at one end of the screen.

Further, the bottom of screening barrel is provided with second angle sensor.

Furthermore, one end of the pull rod is fixedly connected with the screen, and the other end of the pull rod extends to the outer wall of the screening cylinder.

Furthermore, a handle is arranged on the pull rod.

Further, adjust the support and include the base, set up the cylinder on the base, the cylinder with the bottom of screening barrel is connected.

Compare in prior art, the pellet feed screening process device that this application provided includes: the screening barrel, the feed chute is installed to the first end of screening barrel, install the feed valve on the feed chute, the blown down tank is installed to the second end of screening barrel, install the screen cloth in the screening barrel, wherein, first pivot and screening barrel swing joint are passed through to the first end of screen cloth, the second end of screen cloth is passed through the pull rod and is connected with the screening barrel, the bottom of screening barrel is provided with the support, the upper end of support is provided with the second pivot, the outer wall swing joint of second pivot and screening barrel, the one end of keeping away from the support is provided with the regulation support, the bottom of screening barrel still is provided with out the powder groove.

When using this screening processing apparatus, open the feed valve, the pellet feed gets into and sieves on the screen cloth, and the less fodder of granularity separates the back and sieves from going out the powder groove, and the great fodder of granularity is unloaded from the blown down tank. The angle of the screen and the screening cylinder is adjusted by taking the first rotating shaft and the second rotating shaft as fulcrums and adjusting the pull rod and the adjusting support, so that the requirement of the gravity flow angle of the granulated feed and the powder in the screening process is met. The screening processing device has the advantages of simple structure, stable screening process and ideal screening effect. The problem of feed aggravation pulverization caused by overlarge vibration force is avoided.

Drawings

In order to more clearly explain the technical solution of the present application, the drawings needed to be used in the embodiments are briefly described below, and it is obvious to those skilled in the art that other drawings can be obtained according to the drawings without making any inventive changes.

Fig. 1 is a schematic structural diagram of a screening processing apparatus according to an embodiment of the present invention;

FIG. 2 is a schematic view of a tie bar connection according to an embodiment of the present invention;

fig. 3 is an installation diagram of the first rotating shaft, the cross shaft and the connecting plate according to the embodiment of the present invention.

In the figure: 1 screening barrel, 11 feed chutes, 111 feed valves, 12 discharge chutes, 2 screens, 3 first rotating shafts, 4 pull rods, 15 supports, 5 second rotating shafts, 16 powder discharge chutes, 31 transverse shafts, 32 connecting plates, 21 first angle sensors, 19 second angle sensors, 41 handles, 61 bases and 62 cylinders.

Detailed Description

In order to make those skilled in the art better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments.

Fig. 1 is a schematic structural diagram of a screening processing apparatus according to an embodiment of the present invention; FIG. 2 is a schematic view of a tie bar connection according to an embodiment of the present invention; fig. 3 is an installation diagram of the first rotating shaft, the cross shaft and the connecting plate according to the embodiment of the present invention. As shown in fig. 1-3, comprising: screening barrel 1, feed chute 11 is installed to the first end of screening barrel 1, install feed valve 111 on the feed chute 11, blown down tank 12 is installed to the second end of screening barrel 1, install screen cloth 2 in the screening barrel 1, wherein, first pivot 3 and screening barrel 1 swing joint are passed through to screen cloth 2's first end, screen cloth 2's second end is passed through pull rod 4 and is connected with screening barrel 1, the bottom of screening barrel 1 is provided with support 15, the upper end of support 15 is provided with second pivot 5, second pivot 5 and the outer wall swing joint of screening barrel 1, the one end of keeping away from support 15 is provided with the regulation support, the bottom of screening barrel 1 still is provided with out powder groove 16.

In detail, the existing power screening device realizes the size separation of materials, the motor drives the classifying screen to perform rotary motion according to a set angle, the materials are classified in two stages on a specified screen mesh aperture according to different sizes, the characteristics of each type of granulated feed are different, the required flow angle is different, and the required flow self-flow angle of finished product particles on the power screen and powder under the power screen is different. If the adjustment of the flow angle is needed, additional power is needed to realize the sieving. The problems in the background art are brought about. The application provides a screening processing apparatus, the feed chute 11 of the first end installation of screening barrel 1 in store up pellet feed, the feed valve 111 of installation on feed chute 11 can be the flap valve, can control pellet feed's the incoming flow velocity. The second end of the screening cylinder 1 is provided with a discharge chute 12 which is a large material discharge port after being screened by the screen 2. A screen 2 is arranged in the screening cylinder 1. Wherein, the first end of screen cloth 2 is through first pivot 3 and screening barrel 1 swing joint. The first rotating shaft 3 is installed at the first end of the screen 2 and serves as a supporting point of the screen 2, the first rotating shaft 3 is movably connected with the screening barrel 1, so that the screen 2 can be conveniently adjusted in angle, furthermore, two ends of the first rotating shaft 3 are fixedly connected with the inside of the screening barrel 1, the upper end of the first rotating shaft 3 is connected with the transverse shaft 31, the transverse shaft 31 is rotatably connected with the connecting plate 32, and the connecting plate 32 is connected with the screen 2. (as with the prior art hinge connection, and not described further herein). The second end of the screen 2 is connected with the screening cylinder 1 through a pull rod 4, and the angle of the second end of the screen 2 can be adjusted by pulling the pull rod 4. As shown in fig. 2, further, one end of the pull rod 4 is fixedly connected with the screen 2, and the other end of the pull rod 4 extends to the outer wall of the screening cylinder 1. The pull rod 4 can be a screw rod with a threaded structure, and can be screwed on the outer wall of the screening cylinder 1 to realize height adjustment, or can be of a straight rod structure, and can realize height adjustment by pulling outside the screening cylinder 1. For convenience of operation, the pull rod 4 is further provided with a handle 41. In order to facilitate the monitoring of the angle of the screen 2, the method further comprises: a first angle sensor 21 is installed at one end of the screen 2.

In detail, support 15 upper end that the bottom of screening barrel 1 set up is provided with second pivot 5, and second pivot 5 and the outer wall swing joint of screening barrel 1 when the angle synchronous adjustment of screening barrel 1, and then second pivot 5 provides the strong point in the bottom of screening barrel 1. The second rotary shaft 5 is connected to the screen cylinder 1 in the same manner as the first rotary shaft 3 is connected to the screen 2. In view of monitoring the inclination angle of the screening cylinder 1, further, the bottom of the screening cylinder 1 is provided with a second angle sensor 19. The first angle sensor 21 and the second angle sensor 19 are mounted at positions according to actual site design. Be provided with the regulation support in the one end of keeping away from a 15 frame, adjust the support and can adjust the inclination of screening barrel 1, further, adjust the support and include base 61, set up cylinder 62 on the base 61, cylinder 62 is connected with the bottom of screening barrel 1. A powder outlet groove 16 is also arranged at the bottom of the screening cylinder 1 and is used for discharging powder screened below the screen 2.

Compare in prior art, when using the pellet feed screening processing dress that this application provided, open the feed valve, the pellet feed gets into and sieves on the screen cloth, and under sieve from the powder outlet groove behind the less feed separation of granularity, the great fodder of granularity is unloaded from the blown down tank. The angle of the screen and the screening cylinder is adjusted by taking the first rotating shaft and the second rotating shaft as fulcrums and adjusting the pull rod and the adjusting support, so that the requirement of the gravity flow angle of the granulated feed and the powder in the screening process is met. The screening processing device has the advantages of simple structure, stable screening process and ideal screening effect. The problem of feed aggravation pulverization caused by overlarge vibration force is avoided.

In the description of the application, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience in describing the application and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the application. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. It should also be noted that, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may for example be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Other embodiments of the present application will be apparent to those skilled in the art from consideration of the specification and practice of the application disclosed herein. This application is intended to cover any variations, uses, or adaptations of the utility model following, in general, the principles of the application and including such departures from the present disclosure as come within known or customary practice in the art to which the utility model pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope of the disclosure being indicated by the following claims.

It will be understood that the present application is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The above-described embodiments of the present application do not limit the scope of the present application.

Claims (7)

1. An unpowered feed particle screening processing apparatus, characterized by includes: the screening barrel, the feed chute is installed to the first end of screening barrel, install the feed valve on the feed chute, the blown down tank is installed to the second end of screening barrel, install the screen cloth in the screening barrel, wherein, the first end of screen cloth through first pivot with screening barrel swing joint, the second end of screen cloth pass through the pull rod with the screening barrel is connected, the bottom of screening barrel is provided with the support, the upper end of support is provided with the second pivot, the second pivot with the outer wall swing joint of screening barrel is kept away from the one end of support is provided with adjusts the support, the bottom of screening barrel still is provided with out the powder groove.

2. The unpowered feed particle screening processing device according to claim 1, wherein two ends of the first rotating shaft are fixedly connected with the inside of the screening barrel, a cross shaft is connected to the upper end of the first rotating shaft, a connecting plate is rotatably connected to the cross shaft, and the connecting plate is connected with the screen.

3. The unpowered feed pellet screening treatment device of claim 1, further comprising: a first angle sensor mounted at one end of the screen.

4. The unpowered feed pellet screening treatment device of claim 1, wherein a second angle sensor is provided at a bottom of the screening cylinder.

5. The unpowered feed pellet screening treatment device of claim 1, wherein one end of the pull rod is fixedly connected with the screen, and the other end of the pull rod extends to an outer wall of the screening cylinder.

6. The unpowered feed pellet screening treatment device of claim 1, wherein a handle is disposed on the draw bar.

7. The unpowered feed pellet screening treatment device of claim 1, wherein the adjustment bracket includes a base, and a cylinder is disposed on the base and connected to a bottom of the screening cylinder.

Images