CN219024977U - An adjustable screening device for straw processing - Google Patents

Abstract

The utility model provides a sieving mechanism with adjustable straw processing is with screening plant, includes the sieve separator and breaks up and clean the structure, the inside structure that cleans that is provided with of sieve separator, break up and clean the structure including supporting base and motor housing, motor housing one side is connected with the output, output one end is connected with action axle, action axle fixedly connected with breaks up the frame, action axle one end bottom is provided with the backup pad, it is more convenient when using to support the base surface, and the structure makes the straw prevent to block up at the in-process of screening through setting up to break up and cleans the structure, breaks up the straw that the use of frame can be timely breaks up and sieves down, and the use of brush can clear up the screen cloth when breaking up the straw, has reduced the probability that the screen cloth is blocked up, and the use of gyro wheel can make and break up and clean the holistic removal of structure, and the distance that the whole structure removed can be confirmed to electric telescopic handle to the fixed of whole structure.

Description

An adjustable screening device for straw processing

technical field

The utility model belongs to the technical field of screening devices, in particular to an adjustable screening device for straw processing.

Background technique

Our country is very rich in straw feed resources. The total output of all kinds of straw, seedlings and vines that can be fed is close to 600 million tons. Straw contains more than half of the energy accumulated in plant photosynthesis. It is widely distributed, with few competitive uses and great potential for development and utilization. The rational development of this kind of straw can make full use of natural resources and provide a material basis for the development of herbivorous livestock such as cattle and sheep, thereby creating conditions for the establishment of low-consumption, high-efficiency, and grain-saving animal husbandry, which is conducive to promoting the development of my country's animal husbandry. development is of great significance.

Most of the current straw processing and screening devices are relatively simple in structure. The straw is screened through the cooperation of the motor and the screen. However, the straw does not have a broken structure during the screening process. During the process, it is easy to cause blockage at the discharge port. When it is blocked, manual intervention is required, which wastes manpower and material resources. Moreover, there is no structure for cleaning the screen at the bottom of the screen. After a long time, the screen will be blocked, reducing the screening efficiency.

Utility model content

The purpose of this utility model is to provide an adjustable screening device for straw processing to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: an adjustable screening device for straw processing, including a screening machine and a dispersing cleaning structure, a dispersing and cleaning structure is arranged inside the screening machine, and the dispersing and cleaning structure includes a support Motor casing, one side of the motor casing is connected with an output end, one end of the output end is connected with an action shaft, the surface of the action shaft is fixedly connected with a breaking frame, the bottom of one end of the action shaft is provided with a support plate, the surface of the support base is provided with a through groove, and the bottom of the support base Connected with rollers, the rollers are distributed in an array at the bottom of the support base, and one side of the support base is fixedly connected with an electric telescopic rod.

Preferably, the screening machine includes a feed hopper and a screening chamber, a baffle is slidably connected inside the feed hopper, an outlet is provided at one end of the screening chamber, and a screen is provided inside the screening chamber.

Preferably, brushes are provided on the surface of the dispersing frame, and the brushes are distributed in an array.

Preferably, the upper part of the support base is connected with a connecting plate by screwing, and the upper part of the connecting plate is fixedly connected with the supporting plate and the motor casing respectively.

Preferably, the upper part of the support plate is movably connected with the action shaft, and one side of the support plate is an arc-shaped structure.

Preferably, a triangular plate is fixedly connected to one side of the support base, and the triangular plate is made of stainless steel.

Preferably, moving grooves are arranged on both sides of the screening chamber, and fixed rods are fixedly connected inside the moving grooves, the fixing rods penetrate through the through grooves, and the fixed rods correspond to and fit with the through grooves.

Preferably, the break-up frame is distributed in a ring shape on the surface of the action shaft, and the upper and lower parts of the break-up frame are respectively in contact with the bottom of the screen and the bottom of the screening chamber.

Compared with the prior art, the beneficial effect of the utility model is: the device is more convenient to use, the stalks can be prevented from clogging during the screening process by setting the dispersing and cleaning structure, and the use of the dispersing frame can disperse the sieve in time. For the separated straw, the use of the brush can clean the screen while breaking up the straw, reducing the chance of screen blockage. The use of rollers can make the overall movement of the cleaning structure, and the electric telescopic rod can determine the overall structure. The distance of movement, and the fixation of the overall structure.

Description of drawings

Fig. 1 is the three-dimensional structure schematic diagram of the present utility model;

Fig. 2 is the three-dimensional structure schematic diagram of the structure of breaking up and cleaning of the utility model;

Fig. 3 is a schematic diagram of a partial three-dimensional structure of a scattered cleaning structure of the present invention;

Fig. 4 is the schematic diagram of the planar structure of the utility model;

In the figure: 1, screening machine; 101, feeding hopper; 102, baffle; 103, screening chamber; 104, discharge port; 105, screen; 2, breaking up and cleaning structure; Shell; 203, output end; 204, action shaft; 205, breaking up frame; 206, brush; 207, support plate; 208, connecting plate; 209, through groove; 210, roller; 211, electric telescopic rod; Triangular plate; 213, moving groove; 214, fixed rod;

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention.

Please refer to Fig. 1-Fig. 4, the utility model provides the following technical solutions: an adjustable screening device for straw processing, including a screening machine 1 and a dispersing and cleaning structure 2, the screening machine 1 is provided with a dispersing and cleaning structure 2, The loose cleaning structure 2 includes a supporting base 201 and a motor casing 202, one side of the motor casing 202 is connected with an output end 203, one end of the output end 203 is connected with an action shaft 204, the surface of the action shaft 204 is connected with a loosening frame 205, and one end of the action shaft 204 is connected to the bottom. A support plate 207 is provided, a through groove 209 is provided on the surface of the support base 201, and a roller 210 is connected to the bottom of the support base 201, and the rollers 210 are distributed in an array at the bottom of the support base 201, and an electric telescopic rod 211 is fixedly connected to one side of the support base 201.

In order to make the screening machine 1 convenient for screening, in the present embodiment, preferably, the screening machine 1 includes a feed hopper 101 and a screening chamber 103, the inside of the feed hopper 101 is slidably connected with a baffle plate 102, and one end of the screening chamber 103 is provided with a discharge port 104 , a screen 105 is disposed inside the screening chamber 103 .

In order to clean the screen 105, in this embodiment, preferably, brushes 206 are arranged on the surface of the breaking frame 205, and the brushes 206 are distributed in an array.

In order to strengthen the fixing of the support plate 207 and the motor housing 202, in this embodiment, preferably, the upper part of the support base 201 is connected with a connecting plate 208 by screwing, and the upper part of the connecting plate 208 is fixedly connected with the supporting plate 207 and the motor housing 202 respectively. .

In order to make the action shaft 204 rotate within a fixed range, in this embodiment, preferably, the upper part of the support plate 207 is movably connected with the action shaft 204, and one side of the support plate 207 is an arc-shaped structure.

In order to enhance the stability of the motor, in this embodiment, preferably, a triangular plate 212 is fixedly connected to one side of the support base 201 , and the triangular plate 212 is made of stainless steel.

In order to make the cleaning structure 2 movable, in this embodiment, preferably, the two sides of the screening chamber 103 are provided with moving grooves 213, and the inside of the moving groove 213 is fixedly connected with a fixed rod 214, and the fixed rod 214 runs through the through groove 209. 214 corresponds to and fits the through groove 209 .

In order to enable the breaking up frame 205 to clean the screen 105 and break up the straw in time, the breaking up frame 205 is distributed in a ring on the surface of the action shaft 204, and the upper and lower parts of the breaking up frame 205 are connected to the bottom of the screen 105 and the bottom of the screening chamber 103 respectively. touch.

The working principle and use process of the utility model: after the utility model is installed, first check the installation, fixing and safety protection of the utility model, and then it can be used. When using, first check whether the power supply is intact and whether the structure is missing, and the inspection is completed Then you can start feeding and using. When using, put the straw into the feeding hopper 101. This means that the straw will enter the screening chamber 103 for screening with the vibration of the motor, and the screened straw will come out from the discharge port 104. If the stalks are blocked during the screening process, the dispersing and cleaning structure 2 can be started. After the dispersing and cleaning structure 2 is started, the dispersing frame 205 will disperse the blocked straws with the rotation of the motor. The brush 206 will clean the screen 105 with the rotation of the breaking up frame 205. During the breaking up process, the breaking up and cleaning structure 2 can be moved as a whole through the electric telescopic rod 211 to break up the straw at different positions. Clean up the screens 105 in different positions. After the screening, the power to the loose cleaning structure 2 and the screening machine 1 can be cut off. Although the embodiments of the present invention have been shown and described, for ordinary people in the art Those skilled in the art can understand that without departing from the principle and spirit of the utility model, various changes, modifications, replacements and modifications can be made to these embodiments, and the scope of the utility model is defined by the appended claims and their equivalents limited.

Claims (8)

1. Screening device with adjustable straw processing is with, including sieve separator (1) and break up clean structure (2), its characterized in that: the screening machine (1) is internally provided with a scattering and cleaning structure (2), the scattering and cleaning structure (2) comprises a supporting base (201) and a motor housing (202), one side of the motor housing (202) is connected with an output end (203), one end of the output end (203) is connected with an action shaft (204), the surface of the action shaft (204) is connected with a scattering frame (205), one end bottom of the action shaft (204) is provided with a supporting plate (207), the surface of the supporting base (201) is provided with a through groove (209), the bottom of the supporting base (201) is connected with rollers (210), the rollers (210) are distributed in an array mode at the bottom of the supporting base (201), and one side of the supporting base (201) is fixedly connected with an electric telescopic rod (211).

2. The adjustable screening device for straw processing according to claim 1, wherein: the screening machine (1) comprises a feed hopper (101) and a screening chamber (103), wherein a baffle (102) is connected inside the feed hopper (101) in a sliding mode, a discharge hole (104) is formed in one end of the screening chamber (103), and a screen (105) is arranged inside the screening chamber (103).

3. The adjustable screening device for straw processing according to claim 2, wherein: the surface of the scattering frame (205) is provided with brushes (206), and the brushes (206) are distributed in an array mode.

4. A straw processing adjustable screening device according to claim 3, wherein: the upper portion of the supporting base (201) is connected with a connecting plate (208) through screw screwing, and the upper portion of the connecting plate (208) is fixedly connected with the supporting plate (207) and the motor shell (202) respectively.

5. The adjustable screening device for straw processing according to claim 4, wherein: the upper part of the supporting plate (207) is movably connected with the action shaft (204), and one side of the supporting plate (207) is of an arc-shaped structure.

6. The adjustable screening device for straw processing according to claim 5, wherein: and one side of the supporting base (201) is fixedly connected with a triangular plate (212), and the triangular plate (212) is a stainless steel member.

7. The adjustable screening device for straw processing according to claim 6, wherein: the screening room (103) both sides are provided with movable groove (213), inside fixedly connected with dead lever (214) of movable groove (213), dead lever (214) run through logical groove (209), dead lever (214) correspond and the adaptation with logical groove (209).

8. The adjustable screening device for straw processing according to claim 7, wherein: the scattering frames (205) are distributed annularly on the surface of the moving shaft (204), and the upper part and the lower part of the scattering frames (205) are respectively contacted with the bottom of the screen (105) and the bottom of the screening chamber (103).

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