CN208261262U - A kind of high efficiency cereal feeding impurity removing equipment - Google Patents

Abstract

The utility model discloses a kind of high efficiency cereal feeding impurity removing equipments, belong to agricultural machining equipment technical field, there is technical issues that cereal filtering and impurity removing, its key points of the technical solution are that including the filter assemblies of material storing box and the setting that is connected with material storing box, feed inlet is offered on material storing box, the filter assemblies include supporting table positioned at material storing box bottom and interconnected with material storing box, the connectivity part of material storing box and supporting table is provided with filter screen, the filter hole that size is greater than cereal size is offered on filter screen, the lower end of filtration channel is provided with feeding material component, feeding material component includes conveyer belt, achieve the effect that improve cereal dust removal rate.

Description

A kind of high efficiency cereal feeding impurity removing equipment

Technical field

The utility model relates to a kind of agricultural machining apparatus field, in particular to a kind of high efficiency cereal feeding removal of impurities is set It is standby.

Background technique

Cereal is after harvesting, often containing impurity such as more dust, stone, tree branches, therefore takes in cereal Silo is processed into before other products, needs to be filtered dedusting to cereal.

Existing to can refer to the Chinese patent that application publication number is CN107442418A, it discloses a kind of filterings of cereal to fill It sets, including feed hopper and filtering cabin, inclined strainer is provided in feed hopper, the bottom of feed hopper is equipped with discharge nozzle, discharge nozzle It extend into the inside of filtering cabin, the side of filtering cabin is equipped with air blower, and the other side is equipped with the discharge pipe tilted down, on discharge pipe Equipped with air outlet, the diameter of air outlet is from top to bottom gradually reduced, and the extending direction of discharge nozzle is equipped with inclined discharge port, by paddy Object is put into the filter device from feed hopper, and inclined strainer is conducive to the filtering and cleaning of sundries, and air blower can be by cereal In dust and not full husk blow away, filter effect can be further increased.

Above-mentioned cereal filter device when in use, needs first to pour into the cereal of collection in other apparatus for temporary storage, then will be temporary Cereal in cryopreservation device slowly pours into feed hopper, and by being filtered inside filtering cabin, the cereal obtained after filtering is logical It crosses discharge port and is collected and transport.Since the feeding process, filter process and transportational process of the filter device are respectively independent, because Since this filter expecting on cereal when in use, and intermediate mostly temporary step wastes regular hour and labour, mistake Cereal after filter need to be collected first, then again transport the cereal after collection by means of delivery, waste the time；Entirely The inefficiency of filtering and impurity removing process.

Utility model content

In view of the deficienciess of the prior art, the purpose of the utility model is to provide a kind of removal of impurities of high efficiency cereal feeding to set It is standby, achieve the effect that improve cereal dust removal rate.

The above-mentioned technical purpose of the utility model has the technical scheme that

A kind of high efficiency cereal feeding impurity removing equipment, the filtering group for the setting that is connected including material storing box and with material storing box Part, offers feed inlet on material storing box, and the filter assemblies include positioned at material storing box bottom and the branch that is interconnected with material storing box The connectivity part of support platform, material storing box and supporting table is provided with filter screen, and the filtering that size is greater than cereal size is offered on filter screen Hole, the lower end of filtration channel are provided with feeding material component, and feeding material component includes conveyer belt.

Through the above technical solutions, the cereal of filtering and impurity removing will be needed to put into material storing box by feed inlet, pass through storing The filter screen in bottom portion falls to filtering foreign, filtered cereal on the conveyer belt of supporting table bottom, and conveyer belt is by cereal It is sent to next station and carries out next processing.The setting of the conveyer belt of material storing box bottom, so that filtered cereal can be with It is conveyed directly to next operation position, without first collecting the cereal of filtering, then the cereal of collection is transported, it is overall For, which combines cereal removal of impurities and grain transportation together, and the collecting process after reducing cereal removal of impurities substantially increases Cereal dust removal rate.

Preferably, the material storing box includes the filtering area close to feed inlet and the dedusting area far from feed inlet, dedusting area It is communicated with dust removal assembly, dust removal assembly includes being fixedly arranged on the bag filter of supporting table side and connecting bag filter and remove The communicating pipe in dirt area.

Through the above technical solutions, not only larger comprising quality in cereal, the biggish large-scale sundries of volume, further includes Small and light sundries, such as shrivelled spike of rice, dust and broken foam paddy seedling, if these cereal are not handled, can by filter screen with Cereal adulterates together, influences the quality of cereal, therefore material storing box is divided into filtering area and the part of dedusting area two, and dedusting area It is communicated with bag filter, bag filter is drawn the small and light sundries in material storing box by communicating pipe, so that cereal It cleans more thorough, and filtering area, close to feed inlet, dedusting area puts into the cereal of material storing box by feed inlet far from feed inlet It is filtered between energy by filtering area, and dedusting area is bigger due to the suction of generation, it is therefore desirable to the cereal far from filtering, Avoiding bag filter by qualified cereal, also inspiration is gone, and reduces the loss of cereal.Dust removal assembly complement filter net it is common It uses, so that the sundries of cereal is rejected more thorough, reduces the later period further to the processing time of cereal sundries, improve The efficiency of cereal removal of impurities.

Preferably, offering filtration channel in the supporting table, filtration channel is located at the bottom of filtering area, and filtration channel Size be less than filtering area bottom size, filter screen is covered on filtration channel.

Through the above technical solutions, the size of filtration channel is less than filtering area bottom size, therefore it can will filter square It is located on filtration channel, and the edge of filter screen is connected to the region that filtering area bottom does not open up filtration channel, therefore filter screen Size be greater than the size of filtration channel so that filter screen will not be fallen into filtration channel when in use, and filter screen can be with When take out cleared up, can stablize guarantee filter effect and convenient for take out clear up.

Preferably, being fixedly installed separation net between the filtering area and dedusting area, size is offered on separation net and is less than The dedusting hole of cereal size.

Through the above technical solutions, the size of dedusting hole is less than cereal size, therefore when bag filter work, it is fixed The sundries that cereal and size, quality are less than cereal can be carried out secondary filter by the separation net between filtering area and dedusting area, Small and light sundries can be entered in bag filter by separation net, and cereal will not then be drawn by bag filter, both be guaranteed The quality of cereal removal of impurities, but can in less dedoping step cereal loss.

Preferably, being communicated with dilatation pipe between the communicating pipe and dedusting area, dilatation pipe is greater than close to the aperture of filtering area Aperture at communicating pipe.

Through the above technical solutions, small and light sundries first passes through dilatation pipe, dilatation pipe before entering communicating pipe The part aperture being connected to dedusting area is big, therefore sundries can smoothly enter into communicating pipe, then enters in bag filter, less Sundries results in blockage phenomenon in the junction of dedusting area and communicating pipe, further improves the efficiency of cereal removal of impurities.

Preferably, be provided with adjusting component on the communicating pipe, adjust component include turnover panel inside communicating pipe, it is solid It connects on turnover panel and is pierced by the fixing axle of communicating pipe and turnover panel is subjected to the fixed fixture nut in position, fixing axle and communicating pipe Rotation connection, turnover panel are arranged perpendicular to the axial direction of communicating pipe, and fixture nut is connect with the threaded one end that fixing axle stretches out communicating pipe.

Through the above technical solutions, adjust component adjustable communicating pipe inside by space, when cereal is more and paddy When sundries is more in object, adjustable fixing axle makes turnover panel and the axial line of communicating pipe close to parallel, to increase communicating pipe It is internal by space, enable more sundries enter in bag filter by communicating pipe, improve dust removal rate；When cereal compared with When sundries is less less or in cereal, adjustable fixing axle makes turnover panel and the axial line of communicating pipe close to plumbness, thus Reduce communicating pipe inside by space, guarantee the normal removal of impurities of cereal.

Preferably, be fixed at intervals with scraper plate along direction of transfer on the conveyer belt, the extending direction of scraper plate and conveyer belt Direction of transfer forms intersection.

Through the above technical solutions, being spaced apart from each other the scraper plate of setting by the cereal that filtration channel is fallen on conveyer belt Separate, therefore the position of cereal on a moving belt is relatively fixed, so that the transmission of cereal is more smooth, reduces cereal and exist The amount of splashing down in transportational process is transmitted, to reduce the time that the later period is picked up the cereal splashed down, connects and to improve The dust removal rate of cereal.

Preferably, the feed inlet be obliquely installed, the bottom end of feed inlet is concordant with supporting table, the top of feed inlet with remove Dirt area top is connected.

Through the above technical solutions, inclined feed inlet is towards feedstock direction, and close to the feed inlet bottom end of feedstock direction It is concordant with supporting table, the size of feed inlet is increased, so that it is more smooth when charging, the inlet amount for the cereal that need to clean is increased, To improve the efficiency of cereal removal of impurities.

Preferably, the feed inlet upper cover is equipped with closure lid.

Through the above technical solutions, closure can be covered on feed inlet, be avoided when the impurity removing equipment is on the shelf Dust in air enters in material storing box, reduces the sundries amount for entering cereal in material storing box when using next time, improves indirectly The dust removal rate of next cereal removal of impurities.

Preferably, the supporting table side of resting on the ground, feeding material component are set to below ground, ground and filter assemblies Connectivity part offers drain spout.

Through the above technical solutions, supporting table and feeding material component are located above the ground and below ground, greatly reduce The space occupancy rate of integral device.

In conclusion the utility model has the following beneficial effects:

1, the dust removal rate of cereal is improved；

2, dust removal assembly and filter assemblies are used cooperatively, and improve the impurity-eliminating effect of cereal；

3, reduce the space occupancy rate of integral device.

Detailed description of the invention

Fig. 1 is a kind of structural schematic diagram of high efficiency cereal feeding impurity removing equipment；

Fig. 2 is intended to emphasize the explosive view of the matching relationship between material storing box and supporting table, between supporting table and ground；

Fig. 3 is the partial enlarged view for being intended to emphasize filter hole and filtration channel in Fig. 2 at A；

Fig. 4 is the partial enlargement for being intended to emphasize the matching relationship of clearance hole and separation net and channel isolation in Fig. 2 at B Figure；

Fig. 5 is the partial enlarged view for being intended to emphasize scraper plate in Fig. 2 at C；

Fig. 6 is intended to the explosive view for emphasizing to adjust component.

In figure, 1, material storing box；11, filtering area；111, feed inlet；12, dedusting area；121, separation net；1211, clearance hole； 122, channel isolation；123, fixed frame is isolated；124, bolt is isolated；2, filter assemblies；21, supporting table；211, filtration channel； 212, fixed frame is filtered；22, filter screen；221, filter hole；3, conveyer belt；31, scraper plate；32, support frame；4, dust removal assembly；41, Bag filter；42, communicating pipe；421, dilatation pipe；5, component is adjusted；51, turnover panel；52, fixing axle；511, hand-held part；53, solid Determine nut；6, ground；61, drain spout.

Specific embodiment

The utility model is described in further detail below in conjunction with attached drawing.The wherein identical attached drawing of identical components Label indicates.It should be noted that word "front", "rear" used in the following description, "left", "right", "up" and "down" refer to It is the direction in attached drawing, word " bottom surface " and " top surface ", "inner" and "outside" are referred respectively to towards or away from particular elements geometry The direction at center.

A kind of high efficiency cereal feeding impurity removing equipment, as shown in Figure 1, including that material storing box 1 and being connected with material storing box 1 is set The filter assemblies 2 set, the side of material storing box 1 are fixedly installed dust removal assembly 4, and material storing box 1 and dust removal assembly 4 are located at ground 6 Top, the lower section of material storing box 1 are provided with feeding material component, and feeding material component is fixedly installed on the lower section on ground 6.

It is trapezoidal cabinet that material storing box 1, which is a longitudinal section, combined with Figure 1 and Figure 2, and material storing box 1 is one long along longitudinal section Bevel edge offers the feed inlet 111 of rectangle, and 111 upper cover of feed inlet is equipped with the closure lid 1111 of square shape, is closed the size of lid 1111 Slightly larger than the size of feed inlet 111, material storing box 1 includes filtering area 11 and the dedusting area 12 being connected with filtering area 11, filtering Area 11 is the triangular prism shape of axis horizontal, and feed inlet 111 is provided on filtering area 11, and dedusting area 12 is the cabinet of square shape.

In conjunction with Fig. 2 and Fig. 3, filtering area 11 is provided with filter assemblies 2, and filter assemblies 2 include being fixedly arranged on 1 bottom end of material storing box Supporting table 21,11 bottom of filtering area are mutually communicated with supporting table 21,21 inner hollow of supporting table, are provided with filtering in supporting table 21 Channel 211, filtration channel 211 is located at 11 bottom of filtering area, and the size of filtration channel 211 is less than 11 bottom size of filtering area, Filtering fixed frame 212 is fixedly installed between filtration channel 211 and the inner wall of material storing box 1, filtering 212 upper cover of fixed frame was equipped with Strainer 22, the size and the size of 11 bottom of filtering area of filter screen 22 are just equal, and filter screen 22 can cover between and be located at filtering Filtration channel 211 is covered on fixed frame 212 and completely, filter hole 221 is offered on filter screen 22, the size of filter hole 221 is big In the size of cereal itself, therefore cereal can pass through filter screen 22 and be filtered, and volume is greater than the miscellaneous of cereal size Object, which is filtered out, to be come, positioned at the upper end of filter screen 22.

As shown in figure 4, being provided with the channel isolation 122 of vertical state, filtering area 11 between filtering area 11 and dedusting area 12 It is interconnected with dedusting area 12 by channel isolation 122.Be fixedly installed between channel isolation 122 and the inner wall of material storing box 1 every From fixed frame 123, it is isolated on fixed frame 123 and is provided with the separation net 121 of square shape, size is offered on separation net 121 less than paddy The clearance hole 1211 of object own dimensions, four edges of separation net 121 be provided with isolation bolt 124, separation net 121 by every It is fixedly connected on isolation fixed frame 123 from bolt 124.

In conjunction with Fig. 2 and Fig. 5, the underface of filter assemblies 2 is provided with feeding material component, feeding material component is located under ground 6 It is square, the drain spout 61 of rectangle is offered on the ground 6 of the underface of filter assemblies 2, the size of drain spout 61 is less than supporting table 21 The size of bottom, filter assemblies 2 and feeding material component are divided into 6 upper and lower ends of ground, greatly reduce space occupancy rate.Filtering group The underface of part 2 is fixedly installed support frame 32, and feeding material component includes the conveyer belt 3 being rotationally connected on support frame 32, transmission Band 3 is horizontally disposed, and one end of conveyer belt 3 is vertically aligned with dedusting area 12 far from the end of filtering area 11, and the other end is towards mistake It filters area 11 to extend and exceed filtering area 11, the cereal filtered out out of material storing box 1 as a result, can smoothly be fallen on conveyer belt 3 And can smooth delivery of power to next procedure area.

As shown in figure 5, being equidistantly arranged at intervals with scraper plate 31 on conveyer belt 3, scraper plate 31 is vertically arranged and is fixedly connected on biography It send on band 3, the setting of scraper plate 31 can will fall off to the cereal on conveyer belt 3 along transferring out, and reduce cereal and splash down and cause Waste and loss.

Fig. 1 is reviewed, the side of supporting table 21 is fixedly installed dust removal assembly 4, and dust removal assembly 4 includes being fixed at ground The top of bag filter 41 on 6, bag filter 41 and dedusting area 12 is communicated with several communicating pipes 42, wherein connection Fixed between pipe 42 and the top of dedusting area 12 to be communicated with dilatation pipe 421, dilatation pipe 421 is round table-like, and dilatation pipe 421 and dedusting The cross-sectional diameter of 12 top connectivity part of area is greater than cross-sectional diameter with 42 connectivity part of communicating pipe, and bag filter 41 is by storing Sundries small and light contained by cereal is drawn away in case 1, when sundries passes through dilatation pipe 421, due to dilatation pipe 421 and dedusting area A possibility that 12 top connectivity parts are relatively large in diameter, therefore sundries can smoothly enter into bag filter 41, reduce blocking.

Component 5 is adjusted as shown in fig. 6, being equipped at dilatation pipe 421 on every communicating pipe 42, adjusting component 5 includes Circular turnover panel 51 inside communicating pipe 42, the fixing axle 52 being fixedly connected on turnover panel 51 and it is fixed on fixing axle 52 On fixture nut 53, turnover panel 51 is arranged perpendicular to the axial direction of communicating pipe 42, and fixing axle 52 is fixedly connected on the centre of turnover panel 51 Position, and fixing axle 52 is pierced by the both ends of turnover panel 51, is rotatablely connected with communicating pipe 42, fixing axle 52 is pierced by one end of communicating pipe 42 It is fixedly installed columned hand-held part 511, the other end is provided with fixture nut 53, after unscrewing fixture nut 53, can rotate Hand holds portion 511, so that turnover panel 51 rotates within communicating pipe 42, when turnover panel 53 turns to suitable angle, can tighten fixation Nut 53 enables one end of fixture nut 53 tightly be fitted on the outer wall of communicating pipe 42, to fix turnover panel.It is turned over by adjusting Plate 51 overturns different angles within communicating pipe 42, and the connected state of communicating pipe 42 can be made to be adjusted, such as when turnover panel 51 hangs down Directly when the axial location of communicating pipe 42, communicating pipe 42 is fully closed, when turnover panel 51 is parallel to the axis of communicating pipe 42, even Siphunculus 42 is fully opened, and turns to the axis for being parallel to communicating pipe 42 from the position perpendicular to 42 axis of communicating pipe when turnover panel 51 When position, the unlatching effect of communicating pipe 42 is gradually increased, and can adjust the size of dedusting dynamics by adjusting component 5.

Wherein, when carrying out feeding removal of impurities to cereal using the impurity removing equipment, the cereal that cleans will be needed from feed inlet 111 It puts into material storing box 1, cereal is fallen to by filter screen 22 and drain spout 61 on the conveyer belt 3 of 6 lower section of ground, conveyer belt 3 Filtered cereal is delivered at other processes operation, the sundries that size is greater than cereal own dimensions is isolated by filter screen 22 Come, positioned at the upper end of filter screen 22；At the same time, dust removal assembly 4 works, and some light weights, small in size sundries is passed through Dedusting area 12 is drawn into bag filter 41, and the cereal being partially drawn is when through channel isolation 122, due to separation net The size of clearance hole 1211 on 121 is less than the size of cereal itself, therefore cereal is isolated the barrier of net 121, will not be by cloth bag Deduster 41 is drawn and causes excessively to lose.On the whole, the impurity removing equipment matching using filter assemblies 2 and dust removal assembly 4 It closes and uses, so that the filtering and impurity removing effect of cereal greatly improves, and cereal can be directly poured onto material storing box 1, material storing box 1 The processing of removal of impurities twice is carried out simultaneously, and the cereal after removal filtration is directly fed component and is conveyed, and substantially increases paddy The feeding dust removal rate of object.

This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but As long as all by the protection of Patent Law in the scope of the claims of the utility model.

Claims (10)

1. a kind of high efficiency cereal feeding impurity removing equipment, the filtering for the setting that is connected including material storing box (1) and with material storing box (1) Component (2) offers feed inlet (111) on material storing box (1), it is characterised in that: the filter assemblies (2) include being located at material storing box (1) bottom and the supporting table (21) being interconnected with material storing box (1), material storing box (1) and the connectivity part of supporting table (21) are provided with Filter screen (22), offers the filter hole (221) that size is greater than cereal size on filter screen (22), under filtration channel (211) End is provided with feeding material component, and feeding material component includes conveyer belt (3).

2. a kind of high efficiency cereal feeding impurity removing equipment according to claim 1, it is characterised in that: the material storing box (1) Including the filtering area (11) close to feed inlet (111) and the dedusting area (12) far from feed inlet (111), dedusting area (12) connection Have dust removal assembly (4), dust removal assembly (4) includes the bag filter (41) and connection cloth bag for being fixedly arranged on supporting table (21) side The communicating pipe (42) of deduster (41) and dedusting area (12).

3. a kind of high efficiency cereal feeding impurity removing equipment according to claim 2, it is characterised in that: the supporting table (21) On offer filtration channel (211), filtration channel (211) is located at the bottom of filtering area (11), and the size of filtration channel (211) Less than filtering area (11) bottom size, filter screen (22) is covered on filtration channel (211).

4. a kind of high efficiency cereal feeding impurity removing equipment according to claim 2, it is characterised in that: the filtering area (11) It is fixedly installed between dedusting area (12) separation net (121), size removing less than cereal size is offered on separation net (121) Dirt hole.

5. a kind of high efficiency cereal feeding impurity removing equipment according to claim 4, it is characterised in that: the communicating pipe (42) It is communicated between dedusting area (12) dilatation pipe (421), dilatation pipe (421) is greater than close to the aperture of filtering area (11) close to connection Manage the aperture at (42).

6. a kind of high efficiency cereal feeding impurity removing equipment according to claim 4, it is characterised in that: the communicating pipe (42) On be provided with and adjust component (5), adjust component (5) and include turnover panel (51) inside communicating pipe (42), be fixed in turnover panel (51) it on and is pierced by the fixing axle (52) of communicating pipe (42) and turnover panel (51) is subjected to the fixed fixture nut (53) in position, Gu Dead axle (52) and communicating pipe (42) are rotatablely connected, and turnover panel (51) is arranged perpendicular to the axial direction of communicating pipe (42), fixture nut (53) The threaded one end for stretching out communicating pipe (42) with fixing axle (52) is connect.

7. a kind of high efficiency cereal feeding impurity removing equipment according to claim 1, it is characterised in that: the conveyer belt (3) On be fixed at intervals with scraper plate (31) along direction of transfer, the direction of transfer of the extending direction of scraper plate (31) and conveyer belt (3) forms phase It hands over.

8. a kind of high efficiency cereal feeding impurity removing equipment according to claim 1, it is characterised in that: the feed inlet (111) to be obliquely installed, the bottom end of feed inlet (111) is concordant with supporting table (21), the top and dedusting area of feed inlet (111) (12) top is connected.

9. a kind of high efficiency cereal feeding impurity removing equipment according to claim 1, it is characterised in that: the feed inlet (111) upper cover is equipped with closure lid (1111).

10. a kind of high efficiency cereal feeding impurity removing equipment according to claim 1, it is characterised in that: the supporting table (21) it is located above ground (6), feeding material component is set to below ground (6), and ground (6) and the connectivity part of filter assemblies (2) are opened Equipped with drain spout (61).