Agricultural product screening device with dust removal function
Technical Field
The utility model relates to the field of agricultural technologies, especially, relate to an agricultural product sieving mechanism with dust removal function.
Background
Agricultural products are articles in agricultural production, and in the processing process, the agricultural products need to be subjected to operation processes such as screening, crushing, grinding and the like.
At the in-process of the screening that goes on agricultural product, the space on every side can produce a large amount of dusts, and this not only can cause the harm to staff's health, and the dust that covers simultaneously can interfere with staff's sight, causes the influence to its work, and we have proposed an agricultural product sieving mechanism with dust removal function for this reason and have solved above problem of proposing.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that produces a large amount of dusts and cause the harm to staff's health in the screening process, and the agricultural product sieving mechanism with dust removal function that proposes, it can realize collecting the dust that produces in the screening process, and then has avoided the dust to cause the influence to staff's healthy.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an agricultural product sieving mechanism with dust removal function, includes the box, install the baffle-box in the box, install receiving mechanism in the baffle-box, receiving mechanism's upper end runs through the top of baffle-box and rather than lateral wall sliding connection, the intercommunication groove has been seted up to the lateral wall of baffle-box, the lateral wall of box sets up the first gas leakage hole that communicates each other with the intercommunication groove, stop mechanism is installed at the interior top of intercommunication groove, the inside wall of intercommunication groove runs through and is equipped with filter mechanism, filter mechanism's one end offsets tightly with the inside wall of intercommunication groove, communicate each other through the breather pipe between intercommunication groove and the baffle-box, collection mechanism is installed to the lateral wall of box, the upper end of collection mechanism runs through the lateral wall of box and fixedly connected with second dust absorption pipe, the lateral wall of collection mechanism runs through and is equipped with communicating pipe, communicating pipe runs through the, The lateral wall of buffer box extends to the buffer box.
Preferably, the receiving mechanism comprises a first piston connected in the buffer box in a sliding manner, a receiving plate is placed at the upper end of the first piston, and the receiving plate penetrates through the side part of the upper end of the buffer box and is connected with the side wall of the buffer box in a sliding manner.
Preferably, the blocking mechanism comprises a baffle plate arranged at the inner top of the communicating groove, the inner top of the communicating groove is rotatably connected with a moving plate, and the baffle plate is connected with the moving plate through a first spring.
Preferably, the filtering mechanism comprises a first sealing plug which penetrates through the inner side wall of the communicating groove, a first filtering frame is fixedly connected to the end portion of the first sealing plug, and one end, far away from the first sealing plug, of the first filtering frame is abutted against the inner side wall of the communicating groove.
Preferably, the collecting mechanism is including setting up the box body on the box lateral wall, sliding connection has the breathing pipe in the box body, the second gas leakage hole has been seted up to the lateral wall of box body, the intake pipe has been seted up to the upper end lateral wall of box body, sealing mechanism is installed at the interior top of box body, sealing mechanism's upper end offsets tightly with the lower extreme of intake pipe, the lateral wall of intake pipe runs through and is equipped with the second sealing plug, the one end fixedly connected with second of second sealing plug filters the frame, the second filters the one end of frame and offsets tightly with the inside wall of intake pipe, the upper end of intake pipe run through the lateral wall of box and with second dust absorption pipe fixed connection.
Preferably, the sealing mechanism comprises two second springs arranged on the inner side wall of the box body, the lower ends of the two second springs are fixedly connected with a blocking plate, and the upper end of the blocking plate is abutted against the lower end of the air suction pipe.
Compared with the prior art, the utility model, its beneficial effect does:
1. through the cooperation use between feed port, screening frame, electric putter, the material receiving plate, the first piston, realized the screening to agricultural product.
2. Through the cooperation use between first dust absorption pipe, second dust absorption pipe, first spring, second spring, first filter frame, second filter frame, barrier plate, communicating pipe, box body, breather pipe, first piston, second piston, the intake pipe, realized having avoided the too many sight that disturbs the staff of dust to the collection of dust in the air on every side, influence work efficiency, avoided simultaneously causing certain harm to staff's healthy.
To sum up, the utility model has the advantages of reasonable design, it can realize collecting the dust that produces in the screening process, and then has avoided the dust to cause the influence to staff's healthy.
Drawings
Fig. 1 is a schematic structural view of an agricultural product screening device with a dust removal function according to the present invention;
FIG. 2 is an enlarged view of part A of the agricultural product screening apparatus with dust removal function according to the present invention;
FIG. 3 is an enlarged view of a portion B of the agricultural product screening apparatus with dust removal function according to the present invention;
fig. 4 is a magnified view of the part C of the agricultural product screening device with the dust removal function provided by the utility model.
In the figure: the device comprises a box body 1, a buffer tank 2, a material receiving plate 3, a first dust collection pipe 4, a second dust collection pipe 5, a screening frame 6, an electric push rod 7, a communicating pipe 8, a box body 9, a material inlet 10, a baffle 11, a first spring 12, a movable plate 13, a first filtering frame 14, a vent pipe 15, a communicating groove 16, a first sealing plug 17, a second air leakage hole 18, a blocking plate 19, a second spring 20, an air suction pipe 21, a second sealing plug 22, an air inlet pipe 23, a second filtering frame 24, a first piston 25, a second piston 26 and a first air leakage hole 27.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, an agricultural product screening device with a dust removal function comprises a box body 1, a buffer box 2 is installed in the box body 1, a receiving mechanism is installed in the buffer box 2 and comprises a first piston 25 connected in the buffer box 2 in a sliding manner, a receiving plate 3 is placed at the upper end of the first piston 25, the receiving plate 3 penetrates through the upper end side portion of the buffer box 2 and is connected with the side wall of the buffer box in a sliding manner, the upper end of the receiving mechanism penetrates through the top portion of the buffer box 2 and is connected with the side wall of the buffer box in a sliding manner, a communicating groove 16 is formed in the side wall of the buffer box 2, a first air leakage hole 27 communicated with the communicating groove 16 is formed in the side wall of the box body 1, a blocking mechanism is installed at the inner top portion of the communicating groove 16 and comprises a baffle plate 11 arranged at the inner top portion of the communicating groove 16, a movable plate 13 is rotatably connected, a filtering mechanism penetrates through the inner side wall of the communicating groove 16, and the filtering mechanism realizes the filtering of dust;
the filtering mechanism comprises a first sealing plug 17 which penetrates through the inner side wall of the communicating groove 16, the end part of the first sealing plug 17 is fixedly connected with a first filtering frame 14, one end, far away from the first sealing plug 17, of the first filtering frame 14 is tightly abutted to the inner side wall of the communicating groove 16, one end of the filtering mechanism is tightly abutted to the inner side wall of the communicating groove 16, the communicating groove 16 is mutually communicated with the buffer box 2 through a vent pipe 15, the outer side wall of the box body 1 is provided with a collecting mechanism, the collecting mechanism comprises a box body 9 which is arranged on the outer side wall of the box body 1, an air suction pipe 21 is slidably connected in the box body 9, the side wall of the box body 9 is provided with a second air leakage hole 18, the upper end side;
sealing mechanism is including setting up two second springs 20 on the box body 9 inside wall, the common fixedly connected with stop plate 19 of the lower extreme of two second springs 20, the upper end of stop plate 19 offsets tightly with the lower extreme of breathing pipe 21, sealing mechanism's upper end offsets tightly with the lower extreme of intake pipe 23, the lateral wall of intake pipe 23 runs through and is equipped with second sealing plug 22, the one end fixedly connected with second filter frame 24 of second sealing plug 22, the one end of second filter frame 24 offsets tightly with the inside wall of intake pipe 23, the upper end of intake pipe 23 runs through the lateral wall of box 1 and with second dust absorption pipe 5 fixed connection, the upper end of collection mechanism runs through the lateral wall of box 1 and fixedly connected with second dust absorption pipe 5, the lateral wall of collection mechanism runs through and is equipped with communicating pipe 8, communicating pipe 8 runs through the lateral wall of box 1 in proper order, the lateral wall of buffer box 2 extends to.
The utility model discloses its functional principle is explained to following mode of operation of accessible:
in the utility model, agricultural products enter the screening frame 6 through the feed inlet 10, the electric push rod 7 is started, the electric push rod 7 drives the screening frame 6 to move left and right, and then screening of the agricultural products in the screening frame 6 is realized, a large amount of dust is diffused in the air in the screening process, the dust not only causes damage to the health of workers, but also interferes with the sight of the workers due to excessive dust, and the normal work of the workers is influenced, so that the dust in the air needs to be cleaned;
when screened agricultural products fall into the material receiving plate 3, the gravity of the material receiving plate 3 is increased, the material receiving plate 3 moves downwards, the material receiving plate 3 drives the first piston 25 to move downwards synchronously, water below the first piston 25 is extruded into the box body 9, the second piston 26 is lifted, the air pressure in the buffer box 2 is reduced in the descending process of the material receiving plate 3, a suction effect is generated, air pushes the moving plate 13 to enter the communicating groove 16 through the first dust suction pipe 4, dust can fall onto the side wall of the first filter frame 14, the collection of the dust is realized, and the influence on workers is avoided;
because the second piston 26 rises to push air compression, so that air is slowly discharged through the first air leakage holes 27, when agricultural products in the material receiving plate 3 are taken out, because the gravity of the material receiving plate 3 is reduced, the material receiving plate 3 moves upwards, and then the second piston 26 moves downwards, an air suction effect is generated, because the first air leakage holes 27 are very small relative to the second dust suction pipe 5, the generated influence is small, dust enters the air inlet pipe 23 through the second dust suction pipe 5, and is further collected on the second filter frame 24, the collection of dust in air is realized, and the normal work of workers is ensured, when the dust in the first filter frame 14 and the second filter frame 24 excessively needs to be cleaned, the first sealing plug 17 and the second sealing plug 22 are taken out through manpower, and the cleaning of the first filter frame 14 and the second filter frame 24 is further realized.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.