Food raw material screening device

Abstract

The utility model relates to the technical field of food raw material screening equipment, in particular to a food raw material screening device which comprises a frame, the frame comprises a movable frame, a screening assembly is arranged at the top end of the movable frame, a side supporting plate is connected to the side of the top end of the movable frame, and a discharging hopper is connected to the inner wall of the top end of the side supporting plate. A frame set is movably installed on the inner wall of the side supporting plate and comprises a rod frame, and a shifting assembly is installed on the surface of the transverse plate end of the rod frame. The vibrator is started to control the movable plate hopper to shake, food beans are screened through the net plate, meanwhile, the piston rod end of the air cylinder stretches out and draws back to control the beam plate to move, the beam plate control plate sets sweep the food beans, the food beans can be stirred in the sweeping process, food bean raw materials are prevented from being stacked, and the food beans are screened. And meanwhile, the plate set can stir impurities in pores of the screen plate, so that the impurities are extruded, the impurities can be separated from the pores under pressure, and the situation that the pores are blocked by the impurities and the screening efficiency is affected is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to food raw material screening equipment technical field especially, relates to a food raw material screening device. BACKGROUND

[0002] Food raw material screening, preliminary impurity removal to raw materials is to ensure that the raw materials smoothly pass through the subsequent process equipment, safe delivery, prevent equipment failure and damage, also has the effect of improving the working efficiency of cleaning machinery and other equipment, the existing raw material screening device adopts the mode, the raw materials are screened out from the screen through the friction between the screen and the raw materials, and the impurities larger than the size of the raw materials are removed on the screen.

[0003] This scheme has many disadvantages, it is difficult to remove all impurities at one time, the impurities in the raw materials usually have stones, straw and other long fiber impurities, different impurities are different due to their physical properties, and the stones and small particle bean impurities are easy to block the screen hole in the screening process, the screening is not clean, which affects the screening efficiency of food bean raw materials. Therefore, a food raw material screening device is needed to solve the above problems. UTILITY MODEL CONTENTS

[0004] The utility model aims at solving the problems in the above background technology.

[0005] In order to achieve the above object, the utility model adopts the following technical scheme:

[0006] A food raw material screening device, including frame, the frame includes movable frame, the movable frame top end is provided with screening assembly, the movable frame top end side is connected with side support plate, and the side support plate top end inner wall is connected with the hopper, the side support plate inner wall is movably installed with frame group, the frame group includes rod frame, and the transverse plate end surface of the rod frame is installed with the stirring group.

[0007] Preferably, the screening assembly includes movable plate hopper, the movable plate hopper bottom end four corner positions are connected with support spring, the movable plate hopper top end inner wall is installed with screen plate, and the movable plate hopper bottom end side is installed with vibrator, the movable plate hopper is made to vibrate by the start control vibrator, the movable plate hopper control screen plate is made to vibrate, and then the food raw materials are conveniently shaken and screened.

[0008] Preferably, the rod frame side is connected with connecting disc, the side support plate side is inserted with threaded pin through the threaded hole, and the threaded pin shaft end is inserted in the connecting disc inside through the limiting hole, the rod frame is pushed up, the rod frame and the side support plate are controlled vertically to lift, when the rod frame is adjusted, the threaded pin is moved in the threaded hole of the side support plate, the threaded pin shaft end is inserted in the limiting hole of the connecting disc, and the position of the rod frame is locked.

[0009] Preferably, the inner wall side of the rod frame is provided with a horizontal plate end, the poking assembly comprises a beam plate, the both sides of the beam plate are provided with column ends, and the column ends of the beam plate are embedded in the inner wall of the rod frame through guide grooves.

[0010] Preferably, the surface of the beam plate is provided with a threaded shaft through a through hole, two nuts are threadedly sleeved on the surface of the threaded shaft, the two nuts are located at the upper and lower ends of the beam plate, and a plate group is arranged at the bottom end of the threaded shaft and adjusted by the two nuts on the surface of the threaded shaft.

[0011] Preferably, the top end of the beam plate is connected with an external plate, a gas cylinder is mounted on the side plate of the external plate, and the gas cylinder is mounted on the horizontal plate end of the rod frame; the beam plate is controlled to move back and forth in the inner wall of the rod frame through the external plate, and then the plate group is controlled to be poked on the surface of the mesh plate, so that the impurities in the mesh plate holes are extruded, and the mesh plate holes are prevented from being blocked by the impurities.

[0012] Preferably, the plate group comprises a fixed gasket connected with the threaded shaft, a plurality of cylinder shafts are equidistantly arranged at the bottom end of the gasket, a poking plate is embedded and arranged at the bottom end of the cylinder shaft through a through groove, and the top end of the poking plate is fixedly connected with the inner wall of the cylinder shaft through a return spring.

[0013] The utility model at least has the following beneficial effects:

[0014] 1. By setting the screening assembly and the poking assembly, the plate group sweeps the food beans, compared with the traditional structure, the device controls the movable plate hopper to shake through the vibrator, screens the food beans through the mesh plate, simultaneously, the piston rod end of the cylinder can control the beam plate to move, so that the beam plate controls the plate group to sweep the food beans, the food beans can be poked in the sweeping, avoids that the food bean raw materials accumulate, simultaneously, the plate group can poke the impurities in the mesh plate holes, thereby extruding the impurities, so that the impurities can be separated from the holes under pressure, and the impurities are prevented from blocking the holes and affecting the screening efficiency.

[0015] 2. By setting the threaded shaft, the nut and the plate group, the position of the plate group is adjusted, the device moves up and down in the through hole of the beam plate through the threaded shaft, changes the height of the plate group, adjusts through the two nuts on the surface of the threaded shaft, and then guarantees the stability of the adjusted plate group, so that it is adapted to the use of movable plate hoppers of various depths, changes the distance between the adjusted plate group and the movable plate hopper, and improves the practicability of the device.

[0016] 3. By setting the frame group, the rotation adjustment of the rod frame is realized, the device can conveniently change the rotation angle of the rod frame by lifting and pulling the rod frame, thereby adjusting the downward pressure of the plate group on the surface of the screen plate, changing the included angle between the plate group and the screen plate, and after the rod frame is lifted, the threaded pin can be rotated, the shaft end of the threaded pin is inserted into the hole position of the movable plate hopper, the fixation of the rod frame is realized, and the plate group is prevented from affecting the removal of the screened bean food raw materials on the surface of the screen plate. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to make the purpose, technical scheme and advantages of the utility model clearer and more apparent, the following will make a further detailed description of the utility model by combining with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the utility model, and are not used to limit the utility model.

[0018] Figure 1 An external structure schematic diagram of the food raw material screening device is provided for the utility model.

[0019] Figure 2 An external exploded view structure schematic diagram of the food raw material screening device is provided for the utility model.

[0020] Figure 3 A three-dimensional structure schematic diagram of the frame group and the poking assembly in the food raw material screening device is provided for the utility model.

[0021] Figure 4 A local exploded structure schematic diagram of the poking assembly in the food raw material screening device is provided for the utility model.

[0022] In the figure: 1, frame; 11, movable frame; 12, side support plate; 13, lower hopper; 2, screening assembly; 21, supporting spring; 22, movable plate hopper; 23, screen plate; 24, vibrator; 3, frame group; 31, rod frame; 32, connecting disc; 33, threaded pin; 4, poking assembly; 41, air cylinder; 42, external plate; 43, beam plate; 44, threaded shaft; 45, nut; 46, plate group; 461, pad; 462, cylinder shaft; 463, return spring; 464, poking plate. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical scheme and advantages of the utility model clearer and more apparent, the following will make a further detailed description of the utility model by combining with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the utility model, and are not used to limit the utility model.

[0024] REFERENCE Figures 1-4The utility model provides a food raw material screening device, including frame 1, frame 1 includes movable frame 11, and movable frame 11 top is provided with screening subassembly 2, and movable frame 11 top side is connected with side bracing plate 12, and side bracing plate 12 top inner wall is connected with discharge hopper 13, and side bracing plate 12 inner wall swing mounting has frame group 3, and frame group 3 includes pole frame 31, and the transverse plate end surface of pole frame 31 is installed with the knob group 4 of stirring.

[0025] Screening subassembly 2 includes movable plate hopper 22, and movable plate hopper 22 bottom four corners are connected with support spring 21, and movable plate hopper 22 top inner wall is installed with screen plate 23, and movable plate hopper 22 bottom side is installed with vibrator 24.

[0026] One side of pole frame 31 is connected with connecting disc 32, and side bracing plate 12 side is inserted with threaded pin 33 through threaded hole, and the shaft end of threaded pin 33 is inserted in the inside of connecting disc 32 through limiting hole.

[0027] The side of pole frame 31 is provided with the transverse plate end, and the knob group 4 includes beam plate 43, and the both sides of beam plate 43 are provided with column end, and the column end of beam plate 43 is embedded in the inner wall of pole frame 31 through guide groove.

[0028] The surface of beam plate 43 is inserted with threaded shaft 44 through through -hole, and the surface of threaded shaft 44 is threadedly sleeved with two nuts 45, and the two nuts 45 are located on the upper and lower ends of beam plate 43, and the bottom end of threaded shaft 44 is provided with plate group 46.

[0029] The top end of beam plate 43 is connected with external connection plate 42, and external connection plate 42 side plate is installed with air cylinder 41, and air cylinder 41 is installed on the transverse plate end of pole frame 31.

[0030] Plate group 46 includes fixed gasket 461 connected with threaded shaft 44, and a plurality of cylinder shafts 462 are equally arranged at the bottom end of gasket 461, and the bottom end of cylinder shaft 462 is embedded and inserted with stirring plate 464 through through -slot, and the top end of stirring plate 464 is connected and fixed with the inner wall of cylinder shaft 462 through return spring 463.

[0031] Four support springs 21 can be elastically supported movable plate hopper 22, and the vibration of movable plate hopper 22 is started by vibrator 24, and movable plate hopper 22 control screen plate 23 trembles, and then the food raw material is shaken and screened, and the design of four support springs 21 can increase the shaking frequency of screen plate 23, and the position of knob group 4 can be changed by the rotation of pole frame 31, and pole frame 31 can be rotated and pushed according to the demand, and pole frame 31 can be controlled to vertically lift with side bracing plate 12 by pushing on pole frame 31, and when pole frame 31 is adjusted, threaded pin 33 can be moved in the threaded hole of side bracing plate 12, and the shaft end of threaded pin 33 is inserted in the limiting hole of connecting disc 32 to lock the position of pole frame 31.

[0032] The guide groove of the rod 31 can limit the beam plate 43, preventing it from falling due to gravity during movement and affecting the shape of the piston rod end of the cylinder 41. Two nuts 45 are provided on the surface of the threaded shaft 44; adjusting the position of the nuts 45 changes the position of the threaded shaft 44, thus fixing it in place. This allows the bottom end of the plate assembly 46 to fit against the surface of the mesh plate 23. The extension and retraction of the piston rod end of the cylinder 41, via the external plate 42, controls the reciprocating movement of the beam plate 43 within the rod 31, thereby controlling the plate... Group 46 moves on the surface of the mesh plate 23 to facilitate the squeezing of impurities in the pores of the mesh plate 23, preventing impurities from clogging the pores of the mesh plate 23. The horizontal plate end of the rod frame 31 can provide support for the cylinder 41. When the movable plate bucket 22 shakes, the movable plate bucket 22 can drive the mesh plate 23 to support the lever plate 464, so that the lever plate 464 can move within the cylinder shaft 462. The elastic force of the return spring 463 can support the lever plate 464, so that the lever plate 464 can always be in contact with and supported on the surface of the mesh plate 23, ensuring the extension and retraction effect of the lever plate 464.

[0033] The vibrator 24 in this application is a known prior art. The model of the vibrator 24 is DZSF520. The way it is described in this document is only for ease of understanding.

[0034] Working principle: According to the appendix Figure 2 With appendix Figure 3 As shown, during use, food ingredients can be placed in the feeding hopper 13, allowing them to fall in an orderly manner and spread on the surface of the mesh plate 23. The vibrator 24 is started, causing the movable plate hopper 22 to shake, thereby performing a screening operation on the food ingredients. At this time, the rod 31 is pulled down, causing it to move and push the plate assembly 46, controlling the plate assembly 46 to contact the surface of the mesh plate 23. After the connecting plate 32 has been rotated and adjusted, the threaded pin 33 can be rotated, causing the shaft end of the threaded pin 33 to be inserted into the positioning hole of the connecting plate 32 for locking and fixing.

[0035] Secondly, according to the appendix Figure 3 With appendix Figure 4 As shown, the threaded shaft 44 is moved down so that the bottom end of the dial plate 464 contacts the surface of the mesh plate 23. By rotating, the positions of the two nuts 45 at the upper and lower ends of the beam plate 43 can be changed, thereby fixing the adjusted threaded shaft 44. When the mesh openings of the mesh plate 23 are blocked, the cylinder 41 can be started, causing the piston rod end of the cylinder 41 to extend and retract to control the movement of the external plate 42. The external plate 42 can drive the two sides of the beam plate 43 to move in the guide groove on the inner wall of the frame 31. The beam plate 43 can drive the plate assembly 46 to move through the threaded shaft 44, thereby controlling the dial plate 464 to move the impurities in the openings on the surface of the mesh plate 23. At the same time, the mesh plate 23 moves back and forth, which can turn the bean food raw materials over, improving the filtration effect of the bean food raw materials.

[0036] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection required by the present application is defined by the appended claims and their equivalents.

Claims

1. A food raw material screening device comprising a vehicle frame (1), characterized in that, The frame (1) includes a movable frame (11), which is provided with a screening assembly (2) at the top end, and is connected with a side support plate (12) at the top end of the side, and the inner wall of the top end of the side support plate (12) is connected with a lower hopper (13), the inner wall of the side support plate (12) is movably installed with a frame group (3), the frame group (3) includes a rod frame (31), and the end surface of the transverse plate of the rod frame (31) is installed with a poking assembly (4).

2. The food material screening device according to claim 1, wherein The screening assembly (2) includes a movable plate hopper (22), which is connected with a supporting spring (21) at the bottom end of the four corners, and the inner wall of the top end of the movable plate hopper (22) is installed with a screen plate (23), and the bottom end of the movable plate hopper (22) is installed with a vibrator (24) on the side.

3. The food material screening device according to claim 1, wherein The rod frame (31) is connected with a connecting disc (32) on one side, the side support plate (12) is inserted with a threaded bolt (33) through a threaded hole, and the shaft end of the threaded bolt (33) is inserted into the connecting disc (32) through a limiting hole.

4. The food material screening device according to claim 1, wherein The inner wall of the rod frame (31) is provided with a transverse plate end on the side, the poking assembly (4) includes a beam plate (43), the beam plate (43) is provided with a column end on both sides, and the column end of the beam plate (43) is embedded in the inner wall of the rod frame (31) through a guide groove.

5. A food material screening device according to claim 4, wherein The surface of the beam plate (43) is inserted with a threaded shaft (44) through a through hole, and the surface of the threaded shaft (44) is threaded with two nuts (45), and the two nuts (45) are located on the upper and lower ends of the beam plate (43), and the bottom end of the threaded shaft (44) is provided with a plate group (46).

6. A food material screening device according to claim 5, wherein The top end of the beam plate (43) is connected with an external plate (42), and the side plate of the external plate (42) is installed with a gas cylinder (41), and the gas cylinder (41) is installed on the transverse plate end of the rod frame (31).

7. The food material screening device according to claim 5, wherein The plate group (46) includes a gasket (461) connected and fixed with the threaded shaft (44), a plurality of cylinder shafts (462) are arranged at equal intervals at the bottom end of the gasket (461), a poking plate (464) is embedded and inserted at the bottom end of the cylinder shaft (462) through a through groove, and the top end of the poking plate (464) is connected and fixed with the inner wall of the cylinder shaft (462) through a return spring (463).

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