A feed processing conveying device with screening function

Abstract

The present invention relates to the field of feed processing technology, and specifically discloses a feed processing conveying device with a screening function, including a conveyor belt body, baffles are installed on both sides of the conveyor belt body, a second connecting rod is movably installed on the top of the conveyor belt body, and an auxiliary plate is movably installed on the bottom of the second connecting rod. The present invention is provided with a conveyor belt body, an auxiliary plate and a movable rod. When the feed raw materials are transmitted on the conveyor belt body, they are evenly moved by the movable rod, and then the feed raw materials are transmitted to the bottom of the auxiliary plate. The lever at the bottom of the moving plate can move the feed raw materials, and the second blowing hole can blow the contacted feed raw materials. At this time, the feed raw materials are moved and blown by the lever, and dust and impurities such as bran in the feed raw materials can be blown up. At this time, the industrial vacuum cleaner connected to the suction hole is started, and the dust and impurities such as bran raised in the feed raw materials can be sucked out.

Description

Technical Field

[0001] The present invention relates to the technical field of feed processing, and in particular to a feed processing conveying device with a screening function. Background Art

[0002] Feed processing refers to the production and processing of feed suitable for farms and farmers to raise livestock and poultry, including the production of pet food. Specifically, feed processing includes single feed processing, compound feed processing, concentrated feed processing, additive and mixed feed processing, concentrated feed and supplementary feed processing, etc.

[0003] In the process of feed processing, such as the feed processing process of corn kernels as the raw material, the corn kernels need to be added into the feed crusher for crushing. The feed speed of the crusher needs to be strictly controlled during use to ensure the crushing effect of the crusher. At present, the crusher is fed with a conveyor belt, and the uniformity of the feeding amount cannot be accurately guaranteed when feeding at the feeding end of the conveyor belt. Therefore, the feeding of the crusher by the conveyor belt will be uneven. In addition, in the process of feeding the feed raw materials, it is inevitable that impurities such as raw bran and dust will be attached to the raw materials, which not only affects the quality of feed production, but also causes dust to spread on the site during the raw material filling process, affecting the cleanliness of the work site. Summary of the invention

[0004] The purpose of the present invention is to solve the shortcomings of the prior art and to propose a feed processing conveying device with a screening function.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions: A feed processing conveying device with a screening function comprises a conveyor belt body, baffles are installed on both sides of the conveyor belt body, a second connecting rod is movably installed on the top of the conveyor belt body, an auxiliary plate is movably installed on the bottom of the second connecting rod, a spreading mechanism is provided on one side of the auxiliary plate, an auxiliary mechanism is provided on the other side of the auxiliary plate, a third slot is provided at the bottom of the auxiliary plate, and a screening mechanism is provided inside the third slot.

[0006] Preferably, the two baffles are both provided with a first sliding groove on the side away from each other, a first electric slider is slidably installed inside the first sliding groove, a first connecting rod is installed on the side of the first electric slider away from the baffle, and the top of the first connecting rod is connected to the bottom of the second connecting rod.

[0007] Preferably, an electric lifting rod is embedded and installed at the center position of the top of the second connecting rod, the lifting end of the electric lifting rod faces downward, and the lifting end of the electric lifting rod is connected to the top of the auxiliary plate.

[0008] Preferably, the shifting mechanism includes a fixed rod and a movable rod, a fixed rod is installed on one side of the auxiliary plate, a second sliding groove is opened at the bottom of the fixed rod, a second electric slider is slidably installed inside the second sliding groove, a first electric telescopic rod is embedded and installed on the top of the movable rod, the installation end of the first electric telescopic rod faces upward, and the installation end of the first electric telescopic rod is connected to the bottom of the second electric slider.

[0009] Preferably, a first slot is provided at the bottom of the movable rod, and lifting slots are provided on the inner walls at both ends of the first slot. A cleaning brush is movably provided inside the first slot, and a lifting electric slider is installed at one end of the cleaning brush close to the lifting slot, and the lifting electric slider is slidably installed inside the lifting slot.

[0010] Preferably, the auxiliary mechanism includes a movable block and a roller, the auxiliary plate is movably installed with a movable block on the side away from the fixed rod, support grooves are provided on both sides of the movable block, a support slider is slidably installed inside the support groove, a support column is installed on the side of the support slider away from the movable block, a connecting piece is provided under the movable block, the bottom of the support column is connected to the top of the connecting piece, and a roller is rotatably installed on the bottom of the connecting piece.

[0011] Preferably, the auxiliary plate is provided with upper and lower sliding rails on the side away from the fixed rod, and upper and lower electric sliders are slidably provided on the side away from the auxiliary plate, and the upper and lower electric sliders are connected to the movable block on the side close to the movable block.

[0012] Preferably, a second slot is provided at the bottom of the movable block, a pressure sensor is installed at the top of the inner wall of the second slot, a spring telescopic rod is installed on the top of the connecting piece, and one end of the spring telescopic rod away from the connecting piece extends to the inside of the second slot and abuts against the pressure sensor.

[0013] Preferably, the screening mechanism includes a toggle plate and a cleaning plate, a third slot is provided at the bottom of the auxiliary plate, a toggle plate is movably installed inside the third slot, cleaning plates are movably installed on both sides of the toggle plate inside the third slot, a suction slot is provided at the bottom of the cleaning plate, a suction hole is provided through the top of the inner wall of the suction slot, a first blowing slot is provided inside the toggle plate, first blowing holes are provided through both ends of the top of the inner wall of the first blowing slot, a plurality of toggle rods are evenly installed at the bottom of the toggle plate, a second blowing slot is provided inside the toggle rod, the second blowing slot is connected with the first blowing slot, a plurality of second blowing holes are evenly provided on the inner wall of the second blowing slot, and two discharge holes are provided through the top of the auxiliary plate.

[0014] Preferably, a third electric telescopic rod is installed on the top of the cleaning plate, the installation end of the third electric telescopic rod is connected to the top of the inner wall of the third slot, a reciprocating slide groove is provided at the top of the inner wall of the third slot, a reciprocating electric slider is slidably installed inside the reciprocating slide groove, a second electric telescopic rod is installed at the bottom of the reciprocating electric slider, the telescopic end of the second electric telescopic rod faces downward, and the telescopic end of the second electric telescopic rod is connected to the top of the toggle plate.

[0015] Compared with the prior art, the present invention has the following beneficial effects: The present invention is provided with a conveyor belt body, an auxiliary plate and a movable rod. When the feed raw material is conveyed on the conveyor belt body, it is evenly moved by the movable rod, and then the feed raw material is conveyed to the bottom of the auxiliary plate. The lever at the bottom of the moving plate can move the feed raw material, and the second blowing hole can blow the contacted feed raw material. At this time, the feed raw material is moved and blown by the lever, and dust, bran and other impurities in the feed raw material can be blown up. At this time, the industrial vacuum cleaner connected to the suction hole is started, and the dust, bran and other impurities raised in the feed raw material can be sucked out. Through this operation mode, the impurities of the feed raw material can be screened and removed, the production quality of the feed is improved, and the convenience of use of the device is increased. After the auxiliary plate blocks the feed raw material, the feed raw material can be evenly conveyed from the unloading end of the conveyor belt body to the feeding port of the feed crusher, and during this period, the diffusion of dust can be reduced to the maximum extent, thereby increasing the cleanliness of the feed processing site. After the use of the device is over, the conveyor belt body is operated. At this time, the lifting electric slide block slides in the lifting slide groove, so that the cleaning brush moves out of the first slot and abuts against the top of the conveyor belt body. Then, the movable rod reciprocates on the fixed rod to complete the cleaning of the top of the conveyor belt body. Then, the cleaning plate moves to a preset position and the industrial vacuum cleaner is started to remove impurities on the conveyor belt body, thereby realizing automatic cleaning of the conveyor belt body and increasing the convenience of using the device.

[0016] In the present invention, rollers and pressure sensors are provided, and the upper and lower electric sliders slide in the upper and lower slide rails, so that the connecting member can move downward to a preset position. The rollers are arranged at the rear side of the auxiliary plate to prevent the feed raw materials from splashing when the lever is moving and blowing the feed raw materials, thereby increasing the functional stability of the device. During the transmission of feed raw materials, the vibration generated by the conveyor belt body during the transmission process can be transmitted to the connecting piece by the roller abutting against the top of the feed raw materials. At this time, the connecting piece transmits the vibration to the spring telescopic rod. The spring telescopic rod absorbs the vibration, which can achieve the shock absorption of the conveyor belt body during operation, making the device more stable in transmitting the feed raw materials and increasing the convenience of using the device. After the conveyor belt body has been used for a period of time, it is moved downward to the preset position through the movable block, and the roller abuts the top of the conveyor belt body, and then the pressure sensor is squeezed by the spring telescopic rod, so that the pressure sensor has an initial pressure value and is transmitted to the background control system, and then the conveyor belt body is started. The conveyor belt body will fluctuate and squeeze the roller during operation. The pressure sensor then transmits the measured pressure value to the background control system and compares it with the standard pressure value variation range. If the pressure value exceeds the standard pressure value variation range, it means that there is a problem with the tightness of the conveyor belt body, and the staff will repair and adjust it in time. Through this operation method, the tightness of the conveyor belt body can be detected, which increases the functional stability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 For the present invention Figure 1 The enlarged structural diagram at A in the middle; Figure 3 It is a schematic diagram of the installation structure of the auxiliary plate, the fixed rod and the movable rod of the present invention; Figure 4 This is a schematic diagram of the installation structure of the second electric slider of the present invention; Figure 5 It is a schematic diagram of the installation structure of the first electric telescopic rod of the present invention; Figure 6 This is a schematic diagram of the installation structure of the upper and lower electric sliders of the present invention; Figure 7 It is a schematic diagram of the installation structure of the pressure sensor of the present invention; Figure 8 It is a schematic diagram of the cross-sectional structure of the auxiliary plate of the present invention; Fig. 9 It is a schematic diagram of the installation structure of the third electric telescopic rod and the cleaning plate of the present invention; Fig.10 It is a schematic diagram of the installation structure of the toggle plate and the toggle lever of the present invention.

[0018] In the figure: 1, conveyor belt body; 2, baffle; 3, first slide; 4, first electric slider; 5, first connecting rod; 6, second connecting rod; 7, electric lifting rod; 8, auxiliary plate; 9, fixed rod; 10, movable rod; 11, second slide; 12, second electric slider; 13, first slot; 14, lifting slide; 15, lifting electric slider; 16, cleaning brush; 17, first electric telescopic rod; 18, upper and lower slide rails; 19, upper and lower electric sliders; 20, movable block; 21, supporting slide; 22 , supporting slider; 23, supporting column; 24, connecting piece; 25, roller; 26, spring telescopic rod; 27, second slot; 28, pressure sensor; 29, third slot; 30, reciprocating slide; 31, reciprocating electric slider; 32, second electric telescopic rod; 33, toggle plate; 34, third electric telescopic rod; 35, cleaning plate; 36, suction groove; 37, suction hole; 38, first blowing groove; 39, first blowing hole; 40, toggle rod; 41, second blowing groove; 42, second blowing hole; 43, release hole. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0020] Reference Figure 1-10 A feed processing conveying device with screening function comprises a conveyor belt body 1, baffles 2 are installed on both sides of the conveyor belt body 1, a second connecting rod 6 is movably installed on the top of the conveyor belt body 1, an auxiliary plate 8 is movably installed on the bottom of the second connecting rod 6, a spreading mechanism is provided on one side of the auxiliary plate 8, an auxiliary mechanism is provided on the other side of the auxiliary plate 8, a third slot 29 is provided at the bottom of the auxiliary plate 8, and a screening mechanism is provided inside the third slot 29. The baffles 2 can stably transmit the feed raw materials on the conveyor belt body 1, thereby increasing the functional stability of the device, the spreading mechanism can evenly spread the feed raw materials after they are loaded, and facilitate the subsequent processing of the feed raw materials by the device, the auxiliary mechanism can prevent the feed raw materials from splashing when the feed raw materials are processed, and the screening mechanism can remove impurities such as bran dust in the feed raw materials.

[0021] As a technical optimization solution of the present invention, the two baffles 2 are both provided with a first chute 3 on the side away from each other, a first electric slider 4 is slidably installed inside the first chute 3, a first connecting rod 5 is installed on the side of the first electric slider 4 away from the baffle 2, and the top of the first connecting rod 5 is connected to the bottom of the second connecting rod 6. By sliding the first electric slider 4 in the first chute 3, the position of the first connecting rod 5 on the conveyor body 1 can be adjusted, so that the device can be adjusted according to different usage requirements.

[0022] As a technical optimization solution of the present invention, an electric lifting rod 7 is embedded and installed at the top center of the second connecting rod 6, the lifting end of the electric lifting rod 7 faces downward, and the lifting end of the electric lifting rod 7 is connected to the top of the auxiliary plate 8. By starting the electric lifting rod 7, the height position of the auxiliary plate 8 on the conveyor belt body 1 can be adjusted.

[0023] As a technical optimization solution of the present invention, the smoothing mechanism includes a fixed rod 9 and a movable rod 10. The fixed rod 9 is installed on one side of the auxiliary plate 8. The bottom of the fixed rod 9 is provided with a second slide groove 11. The second electric slider 12 is slidably installed inside the second slide groove 11. The top of the movable rod 10 is embedded with a first electric telescopic rod 17. The mounting end of the first electric telescopic rod 17 faces upward, and the mounting end of the first electric telescopic rod 17 is connected to the bottom of the second electric slider 12. The movable rod 10 is driven by the first electric telescopic rod 17 to move downward and to a preset position, and then the second electric slider 12 is used to make a reciprocating sliding motion in the second slide groove 11. Through this operation mode, the feed raw materials passing through the bottom of the movable rod 10 can be smoothed, which is convenient for the feed to pass through the bottom of the auxiliary plate 8 more evenly and be processed accordingly, thereby increasing the convenience of using the device.

[0024] As a technical optimization solution of the present invention, a first slot 13 is provided at the bottom of the movable rod 10, and lifting slots 14 are provided on the inner walls at both ends of the first slot 13. A cleaning brush 16 is movably provided inside the first slot 13, and a lifting electric slider 15 is installed at one end of the cleaning brush 16 close to the lifting slot 14, and the lifting electric slider 15 is slidably installed inside the lifting slot 14. After the device is used, the conveyor body 1 is operated, and the lifting electric slider 15 slides in the lifting slot 14, so that the cleaning brush 16 moves out of the first slot 13 and abuts against the top of the conveyor body 1, and then the top of the conveyor body 1 can be cleaned by the reciprocating movement of the movable rod 10 on the fixed rod 9.

[0025] As a technical optimization solution of the present invention, the auxiliary mechanism includes a movable block 20 and a roller 25. The movable block 20 is movably installed on the auxiliary plate 8 at the side away from the fixed rod 9. Support chutes 21 are provided on both sides of the movable block 20. A support slider 22 is slidably installed inside the support chutes 21. A support column 23 is installed on the side of the support slider 22 away from the movable block 20. A connecting piece 24 is provided below the movable block 20. The bottom of the supporting column 23 is connected to the top of the connecting piece 24. A roller 25 is rotatably installed at the bottom of the connecting piece 24. The operating stability of the movable block 20 can be increased by sliding the supporting slider 22 in the supporting chutes 21. The roller 25 can block the feed raw materials at the bottom of the auxiliary plate 8 to prevent the feed raw materials from splashing, thereby increasing the functional operating stability of the device.

[0026] As a technical optimization solution of the present invention, the auxiliary plate 8 is installed with an upper and lower slide rail 18 on the side away from the fixed rod 9, and the upper and lower electric sliders 19 are slidably installed on the side of the upper and lower slide rails 18 away from the auxiliary plate 8, and the upper and lower electric sliders 19 are connected to the movable block 20 on the side close to the movable block 20. By sliding the upper and lower electric sliders 19 in the upper and lower slide rails 18, the connecting member 24 can move downward to a preset position according to different usage requirements.

[0027] As a technical optimization solution of the present invention, a second slot 27 is provided at the bottom of the movable block 20, a pressure sensor 28 is installed at the top of the inner wall of the second slot 27, a spring telescopic rod 26 is installed at the top of the connecting member 24, and the end of the spring telescopic rod 26 away from the connecting member 24 extends to the inside of the second slot 27 and abuts against the pressure sensor 28. In the process of feeding raw materials transmission, the vibration generated by the conveyor belt body 1 during the transmission process can be transmitted to the connecting member 24 by the roller 25 abutting against the top of the feed raw materials. At this time, the connecting member 24 transmits the vibration received to the spring telescopic rod 26. Through the absorption of vibration by the spring telescopic rod 26, the shock absorption of the conveyor belt body 1 during operation can be completed, so that the device can transmit the feed raw materials more stably and increase the convenience of use of the device; after the conveyor belt body 1 has been used for a period of time, it is moved downward to the preset position through the movable block 20, and at this time the roller 25 abuts against the top of the conveyor belt body 1, and then through the spring telescopic rod 26 squeezes the pressure sensor 28 so that the pressure sensor 28 has an initial pressure value and transmits it to the background control system. Then the conveyor belt body 1 is started. The conveyor belt body 1 will generate fluctuations during operation and squeeze the roller 25. Then the pressure sensor 28 transmits the measured pressure value to the background control system and compares it with the standard pressure value variation range. If the pressure value exceeds the standard pressure value variation range, it means that there is a problem with the tightness of the conveyor belt body 1. The staff will repair and adjust it in time. Through this operation method, the tightness of the conveyor belt body 1 can be detected, which increases the functional stability of the device.

[0028] As a technical optimization scheme of the present invention, the screening mechanism includes a toggle plate 33 and a cleaning plate 35, a third slot 29 is provided at the bottom of the auxiliary plate 8, a toggle plate 33 is movably installed inside the third slot 29, cleaning plates 35 are movably installed on both sides of the toggle plate 33 inside the third slot 29, a suction slot 36 is provided at the bottom of the cleaning plate 35, a suction hole 37 is provided through the top of the inner wall of the suction slot 36, a first blowing slot 38 is provided inside the toggle plate 33, first blowing holes 39 are provided through both ends of the inner wall top of the first blowing slot 38, a plurality of toggle rods 40 are evenly installed at the bottom of the toggle plate 33, a second blowing slot 41 is provided inside the toggle rod 40, the second blowing slot 41 is connected to the first blowing slot 38, a plurality of second blowing holes 42 are evenly provided on the inner wall of the second blowing slot 41, and two discharge holes 43 are provided through the top of the auxiliary plate 8. The negative ion blower connected to the first blowing hole 39 is started, and the second blowing hole 42 can blow the contacted feed raw materials. At this time, the feed raw materials are moved and blown by the lever 40, and impurities such as dust and bran in the feed raw materials can be blown up. At this time, the industrial vacuum cleaner connected to the suction hole 37 is started, and the dust and bran and other impurities raised in the feed raw materials can be sucked out. Through this operation method, the impurities in the feed raw materials can be screened and removed, which increases the convenience of using the device.

[0029] As a technical optimization solution of the present invention, a third electric telescopic rod 34 is installed on the top of the cleaning plate 35, and the installation end of the third electric telescopic rod 34 is connected to the top of the inner wall of the third slot 29. A reciprocating slot 30 is provided on the top of the inner wall of the third slot 29. A reciprocating electric slider 31 is slidably installed inside the reciprocating slot 30. A second electric telescopic rod 32 is installed at the bottom of the reciprocating electric slider 31. The telescopic end of the second electric telescopic rod 32 faces downward, and the telescopic end of the second electric telescopic rod 32 is connected to the top of the toggle plate 33. The toggle plate 33 is driven downward to a preset position by the telescopic movement of the second electric telescopic rod 32, and the cleaning plate 35 is driven downward to a preset position by the telescopic movement of the third electric telescopic rod 34. When the feed material passes through the bottom of the auxiliary plate 8, the reciprocating electric slider 31 makes a reciprocating motion inside the reciprocating slot 30, so that the toggle rod 40 at the bottom of the toggle plate 33 can toggle the feed material.

[0030] When the present invention is in use, the electrical equipment in the device is powered by an external power supply through a wire, and the electrical equipment in the device is controlled by setting a control system in the device. The conveyor belt body 1 and the pressure sensor 28 used in the device are existing mature technologies, so they are not elaborated on in detail. The tops of the two first blowing holes 39 in the device are connected to duct branches, and the ends of the two duct branches away from the toggle plate 33 are connected to a duct main pipe, which passes through an outlet hole 43 and is connected to a negative ion blower preset outside the device; the tops of the two suction holes 37 on each cleaning plate 35 are connected to duct branches, and the ends of the multiple duct branches away from the cleaning plate 35 are connected to a duct main pipe, which passes through another outlet hole 43 and is connected to an industrial vacuum cleaner preset outside the device. The device processes granular feed raw materials such as corn kernels.

[0031] The side facing the fixed rod 9 in the device is the feeding end of the conveyor belt body 1, and the end facing the roller 25 is the unloading end of the conveyor belt body 1. The device is provided with a feed mill feed port below the unloading end of the conveyor belt body 1. The feed mill is an existing mature technology, so it will not be elaborated too much. When the device is in use, the feed raw material is placed above the conveyor belt body 1 through the unloading device preset outside the device, and the feed raw material is transported by the conveyor belt body 1. The unloading device is an existing mature technology, so it will not be elaborated too much. By extending and retracting the electric lifting rod 7, the distance between the bottom of the auxiliary plate 8 and the top of the conveyor belt body 1 can be adjusted according to actual production needs, so that the feed raw materials can pass through the distance between the bottom of the auxiliary plate 8 and the top of the conveyor belt body 1. The first electric telescopic rod 17 drives the movable rod 10 to move downward and move to a preset position, and then the second electric slider 12 performs a reciprocating sliding motion in the second slide groove 11. Through this operation method, the feed raw materials passing through the bottom of the movable rod 10 can be evenly spread, which is convenient for the feed to pass through the bottom of the auxiliary plate 8 more evenly and be processed accordingly, thereby increasing the convenience of using the device.

[0032] The second electric telescopic rod 32 is extended and retracted to drive the toggle plate 33 to move downward to a preset position, and the third electric telescopic rod 34 is extended and retracted to drive the cleaning plate 35 to move downward to a preset position. When the feed material passes through the bottom of the auxiliary plate 8, the reciprocating electric slider 31 reciprocates inside the reciprocating slide groove 30, so that the lever 40 at the bottom of the toggle plate 33 can toggle the feed material, and the negative ion blower connected to the first blowing hole 39 is started at this time, and the second blowing hole 42 can blow the contacted feed material. At this time, the feed material is moved and blown by the lever 40, and dust, bran and other impurities in the feed material can be blown up. At this time, the industrial vacuum cleaner connected to the suction hole 37 is started, and the dust, bran and other impurities raised in the feed material can be sucked out. This operation method can complete the screening and removal of impurities in the feed raw material, thereby increasing the convenience of using the device.

[0033] The upper and lower electric sliders 19 slide in the upper and lower slide rails 18, so that the connecting member 24 can move downward to a preset position, and the roller 25 on the rear side of the auxiliary plate 8 can prevent the feed raw materials from splashing when the lever 40 is moving and blowing the feed raw materials, thereby increasing the functional stability of the device; During the transmission of feed raw materials, the vibration generated by the conveyor belt body 1 during the transmission process can be transmitted to the connecting piece 24 by the roller 25 abutting against the top of the feed raw materials. At this time, the connecting piece 24 transmits the vibration to the spring telescopic rod 26. The spring telescopic rod 26 absorbs the vibration, so as to achieve shock absorption during the operation of the conveyor belt body 1, so that the device can transmit the feed raw materials more stably and increase the convenience of use of the device. Subsequently, the feed raw materials can be evenly transmitted from the unloading end of the conveyor belt body 1 to the feed port of the feed grinder, and during this period, the diffusion of dust can be minimized to increase the cleanliness of the feed processing site.

[0034] After the use of the device is over, the conveyor belt body 1 is operated. At this time, the lifting electric slide block 15 slides in the lifting slide groove 14, so that the cleaning brush 16 moves out of the first slot 13 and abuts against the top of the conveyor belt body 1, and then the movable rod 10 reciprocates on the fixed rod 9 to complete the cleaning of the top of the conveyor belt body 1. Then the cleaning plate 35 moves to the preset position and the industrial vacuum cleaner is started to remove impurities on the conveyor belt body 1, thereby realizing automatic cleaning of the conveyor belt body 1 and increasing the convenience of using the device.

[0035] After the conveyor belt body 1 has been used for a period of time, it is moved downward to a preset position through the movable block 20, and at this time the roller 25 abuts against the top of the conveyor belt body 1, and then the pressure sensor 28 is squeezed by the spring telescopic rod 26, so that the pressure sensor 28 has an initial pressure value and is transmitted to the background control system, and then the conveyor belt body 1 is started. The conveyor belt body 1 will produce fluctuations and squeeze the roller 25 during operation, and then the pressure sensor 28 transmits the measured pressure value to the background control system and compares it with the standard pressure value variation range. If the pressure value exceeds the standard pressure value variation range, it means that there is a problem with the tightness of the conveyor belt body 1, and the staff promptly repairs and adjusts it. Through this operation method, the tightness of the conveyor belt body 1 can be detected, which increases the functional stability of the device.

[0036] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A feed processing conveying device with screening function, comprising a conveyor belt body (1), characterized in that: Baffles (2) are installed on both sides of the conveyor belt body (1), a second connecting rod (6) is movably installed on the top of the conveyor belt body (1), an auxiliary plate (8) is movably installed on the bottom of the second connecting rod (6), a smoothing mechanism is provided on one side of the auxiliary plate (8), an auxiliary mechanism is provided on the other side of the auxiliary plate (8), a third slot (29) is provided at the bottom of the auxiliary plate (8), and a screening mechanism is provided inside the third slot (29).

2. A feed processing conveying device with screening function according to claim 1, characterized in that: The two baffles (2) are each provided with a first slide groove (3) on a side away from each other, a first electric slider (4) is slidably mounted inside the first slide groove (3), a first connecting rod (5) is mounted on a side of the first electric slider (4) away from the baffle (2), and the top of the first connecting rod (5) is connected to the bottom of the second connecting rod (6).

3. A feed processing conveying device with screening function according to claim 1, characterized in that: An electric lifting rod (7) is embedded and installed at the center position of the top of the second connecting rod (6), the lifting end of the electric lifting rod (7) faces downward, and the lifting end of the electric lifting rod (7) is connected to the top of the auxiliary plate (8).

4. A feed processing conveying device with screening function according to claim 1, characterized in that: The smoothing mechanism comprises a fixed rod (9) and a movable rod (10), the fixed rod (9) being installed on one side of the auxiliary plate (8), the bottom of the fixed rod (9) being provided with a second slide groove (11), the interior of the second slide groove (11) being slidably installed with a second electric slider (12), the top of the movable rod (10) being embedded with a first electric telescopic rod (17), the installation end of the first electric telescopic rod (17) facing upwards, and the installation end of the first electric telescopic rod (17) being connected to the bottom of the second electric slider (12).

5. A feed processing conveying device with screening function according to claim 4, characterized in that: A first slot (13) is provided at the bottom of the movable rod (10), and lifting slots (14) are provided on the inner walls at both ends of the first slot (13). A cleaning brush (16) is movably provided inside the first slot (13), and a lifting electric slider (15) is installed at one end of the cleaning brush (16) close to the lifting slot (14), and the lifting electric slider (15) is slidably installed inside the lifting slot (14).

6. A feed processing conveying device with screening function according to claim 1, characterized in that: The auxiliary mechanism comprises a movable block (20) and a roller (25); the movable block (20) is movably mounted on the auxiliary plate (8) at a side away from the fixed rod (9); support slide grooves (21) are provided on both sides of the movable block (20); a support slider (22) is slidably mounted inside the support slide groove (21); a support column (23) is mounted on a side of the support slider (22) away from the movable block (20); a connecting piece (24) is provided below the movable block (20); the bottom of the support column (23) is connected to the top of the connecting piece (24); and the roller (25) is rotatably mounted on the bottom of the connecting piece (24).

7. A feed processing conveying device with screening function according to claim 6, characterized in that: The auxiliary plate (8) is provided with an upper and lower sliding rail (18) on a side away from the fixed rod (9), and an upper and lower electric slider (19) is slidably provided on a side of the upper and lower sliding rail (18) away from the auxiliary plate (8), and a side of the upper and lower electric slider (19) close to the movable block (20) is connected to the movable block (20).

8. A feed processing conveying device with screening function according to claim 6, characterized in that: A second slot (27) is formed at the bottom of the movable block (20), a pressure sensor (28) is mounted on the top of the inner wall of the second slot (27), a spring telescopic rod (26) is mounted on the top of the connecting piece (24), and one end of the spring telescopic rod (26) away from the connecting piece (24) extends to the inside of the second slot (27) and abuts against the pressure sensor (28).

9. A feed processing conveying device with screening function according to claim 1, characterized in that: The screening mechanism comprises a toggle plate (33) and a cleaning plate (35); a third slot (29) is provided at the bottom of the auxiliary plate (8); a toggle plate (33) is movably mounted inside the third slot (29); cleaning plates (35) are movably mounted on both sides of the toggle plate (33) inside the third slot (29); a suction slot (36) is provided at the bottom of the cleaning plate (35); a suction hole (37) is provided through the top of the inner wall of the suction slot (36); and the inner opening of the toggle plate (33) is A first blowing groove (38) is provided, and first blowing holes (39) are provided through both ends of the top of the inner wall of the first blowing groove (38), a plurality of levers (40) are evenly installed on the bottom of the shifting plate (33), a second blowing groove (41) is provided inside the levers (40), the second blowing groove (41) is connected to the first blowing groove (38), a plurality of second blowing holes (42) are evenly provided through the inner wall of the second blowing groove (41), and two discharge holes (43) are provided through the top of the auxiliary plate (8).

10. A feed processing conveying device with screening function according to claim 9, characterized in that: A third electric telescopic rod (34) is installed on the top of the cleaning plate (35), the installation end of the third electric telescopic rod (34) is connected to the top of the inner wall of the third slot (29), the top of the inner wall of the third slot (29) is provided with a reciprocating slide groove (30), a reciprocating electric slider (31) is slidably installed inside the reciprocating slide groove (30), a second electric telescopic rod (32) is installed at the bottom of the reciprocating electric slider (31), the telescopic end of the second electric telescopic rod (32) faces downward, and the telescopic end of the second electric telescopic rod (32) is connected to the top of the toggle plate (33).

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