Hierarchical formula walnut screening installation
Technical Field
The utility model relates to the technical field of walnut screening equipment, in particular to hierarchical walnut screening equipment.
Background
Along with the increase of the walnut yield, higher requirements are put forward on deep processing of the walnut, and the classification of the walnut is a mode of commercialized treatment of the walnut, so that the sales value of the walnut is improved, the added value of the walnut is increased, and meanwhile, the subsequent processing such as mechanical shell breaking and other procedures are facilitated.
At present, the traditional walnut grader can not filter impurities in the walnuts or crushed walnuts, so that impurities and crushed walnuts can be mixed with complete walnuts when the walnuts are classified and screened, the final screening effect is poor, and the packaging and subsequent processing of the walnuts are affected.
Therefore, it is necessary to provide a new hierarchical walnut screening device to solve the above technical problems.
Disclosure of utility model
The utility model provides a hierarchical walnut screening device, which aims to solve the technical problem that the existing screening device can not filter impurities and crushed walnuts.
The grading type walnut screening equipment comprises a base and a processing box, a shock absorber, a vibrating motor, a plurality of mounting plates, a filtering mechanism and a filtering mechanism, wherein the shock absorber is arranged on the base and fixedly connected with the processing box, the vibrating motor is fixedly arranged at the bottom of the processing box, the plurality of mounting plates are fixedly arranged in the processing box, the plurality of mounting plates are respectively provided with a sieve plate in a sliding mode, and the filtering mechanism is arranged in the processing box and is used for filtering impurities and broken walnuts.
Preferably, the filter mechanism comprises a limiting plate, a filter plate, a collecting hopper, a connecting plate and a collecting box, wherein the limiting plate is fixedly arranged in the processing box, the filter plate is slidably arranged on the limiting plate, the collecting hopper is fixedly arranged at the bottom of the filter plate, the connecting plate is fixedly arranged on the collecting hopper, the collecting box is slidably arranged on the connecting plate, and the collecting box is communicated with the collecting hopper.
Preferably, the filter plate is provided with a discharge hole, an electric telescopic rod is fixedly arranged at the bottom of the collecting hopper, a baffle is fixedly arranged on an output rod of the electric telescopic rod, and the baffle is in sliding connection with the collecting hopper.
Preferably, the inner wall bottom of processing case is the slope form setting, install a plurality of material discharging pipes on the processing case, a plurality of material discharging pipes adapt to a plurality of sieve respectively.
Preferably, the base is provided with a collecting box, one side of the collecting box is fixedly provided with a fan, an air suction end of the fan is connected with the collecting box, a connecting pipe is arranged on the collecting box, the top end of the connecting pipe is communicated with the processing box, a corrugated pipe is arranged on the connecting pipe, a collecting bag is placed in the collecting box, and the collecting bag is detachably connected with the connecting pipe.
Preferably, a box door is hinged to one side of the processing box, an observation window is arranged on the box door, and the observation window is located on one side of the collecting box.
Preferably, the material of collecting box is transparent PVC material, the feeder hopper is installed at the top of processing case.
Compared with the related art, the hierarchical walnut screening equipment provided by the utility model has the following beneficial effects:
the utility model provides a hierarchical walnut screening device which comprises:
1. The impurity and broken walnut are filtered through the filtering mechanism, so that the screening effect is improved, meanwhile, the follow-up processing operation is facilitated, the impurity and the broken walnut are collected through the collecting box, the impurity is convenient to clean in a concentrated mode, the bucket opening of the collecting bucket is sealed through the baffle, further, the impurity in the collecting box is guaranteed not to flow back into the collecting bucket, and the sealing effect is good;
2. The bottom of the inner wall of the processing box is obliquely arranged, so that materials are conveniently discharged through the discharge pipe, dust in the processing box is sucked out through the fan, dust removal operation is further carried out on the dust, and screening operation of the materials is facilitated;
3. Through the setting of observation window, be convenient for observe the collection condition of collecting the box, and then be convenient for follow-up in time clear up the box of collecting, through the setting of feeder hopper, be convenient for pour the material into the processing incasement and carry out screening operation.
Drawings
Fig. 1 is a schematic front view of a preferred embodiment of a hierarchical walnut screening apparatus according to the present utility model;
fig. 2 is a schematic diagram of a front cross-sectional structure of a preferred embodiment of a hierarchical walnut screening apparatus according to the present utility model;
Fig. 3 is a schematic rear sectional view of a preferred embodiment of the hierarchical walnut screening apparatus according to the present utility model;
fig. 4 is an enlarged schematic view of the portion a shown in fig. 2.
Reference numeral 1 in the figure, the base; 2, a processing box, 3, a shock absorber, 4, a vibration motor, 5, a mounting plate, 6, a sieve plate, 7, a limiting plate, 8, a filter plate, 9, a collecting hopper, 10, a connecting plate, 11, a collecting box, 12, a discharge port, 13, an electric telescopic rod, 14, a baffle, 15, a discharge pipe, 16, a collecting box, 17, a fan, 18, a connecting pipe, 19, a corrugated pipe, 20, a collecting bag, 21, a box door, 22 and an observation window.
Detailed Description
The utility model will be further described with reference to the drawings and embodiments.
Referring to fig. 1-4 in combination, fig. 1 is a schematic front view of a preferred embodiment of a hierarchical walnut screening apparatus according to the present utility model, fig. 2 is a schematic front view of a preferred embodiment of a hierarchical walnut screening apparatus according to the present utility model, fig. 3 is a schematic rear view of a preferred embodiment of a hierarchical walnut screening apparatus according to the present utility model, and fig. 4 is an enlarged schematic view of a portion a shown in fig. 2. The grading walnut screening equipment comprises a base 1 and a processing box 2, a shock absorber 3, a vibration motor 4, a plurality of mounting plates 5, a plurality of screen plates 6 and a filtering mechanism, wherein the shock absorber 3 is arranged on the base 1, the shock absorber 3 is fixedly connected with the processing box 2, the vibration motor 4 is fixedly arranged at the bottom of the processing box 2, the plurality of mounting plates 5 are fixedly arranged in the processing box 2, the screen plates 6 are slidably arranged on the plurality of mounting plates 5, the filtering mechanism is arranged in the processing box 2 and is used for filtering impurities and broken walnuts, and filtering operation is carried out on the impurities and the broken walnuts through the filtering mechanism, so that the screening effect is improved, and meanwhile, the subsequent processing operation is facilitated.
The filter mechanism comprises a limiting plate 7, a filter plate 8, a collecting hopper 9, a connecting plate 10 and a collecting box 11, wherein the limiting plate 7 is fixedly installed in the processing box 2, the filter plate 8 is slidably arranged on the limiting plate 7, the collecting hopper 9 is fixedly installed at the bottom of the filter plate 8, the connecting plate 10 is fixedly installed on the collecting hopper 9, the collecting box 11 is slidably arranged on the connecting plate 10, the collecting box 11 is communicated with the collecting hopper 9, impurities and broken walnuts are collected through the collecting box 11, and the impurities are convenient to clean in a centralized mode.
Offer bin outlet 12 on the filter plate 8, collect the bottom fixed mounting of fighting 9 and have electric telescopic handle 13, fixed mounting has baffle 14 on electric telescopic handle 13's the output pole, baffle 14 with collect fight 9 sliding connection, carry out sealing treatment to the fill mouth of collecting fight 9 through baffle 14, and then ensure that the impurity in the collection box 11 can not flow back to collect fight 9 in, sealed effect is better.
The inner wall bottom of processing case 2 is the slope form setting, install a plurality of row material pipes 15 on the processing case 2, a plurality of row material pipes 15 adapt a plurality of sieve 6 respectively, are the slope form setting through the inner wall bottom of processing case 2, and the material of being convenient for is discharged through row material pipe 15.
The base 1 is provided with a collecting box 16, one side of the collecting box 16 is fixedly provided with a fan 17, the air suction end of the fan 17 is connected with the collecting box 16, the collecting box 16 is provided with a connecting pipe 18, the top end of the connecting pipe 18 is communicated with the processing box 2, the connecting pipe 18 is provided with a corrugated pipe 19, a collecting bag 20 is placed in the collecting box 16, the collecting bag 20 is detachably connected with the connecting pipe 18, dust in the processing box 2 is sucked out through the fan 17, dust is removed, and screening operation of materials is facilitated.
One side of processing case 2 articulates there is chamber door 21, be equipped with observation window 22 on the chamber door 21, observation window 22 is located one side of collecting box 11, through the setting of observation window 22, is convenient for observe the collection condition of collecting box 11, and then is convenient for in time clear up collecting box 11 afterwards.
The material of collecting box 11 is transparent PVC material, the feeder hopper is installed at the top of processing case 2, through the setting of feeder hopper, is convenient for pour the material into processing incasement 2 and carries out screening operation.
It should be noted that, in the present utility model, the circuits, electronic components and modules are all related to the prior art, and those skilled in the art may implement the present utility model completely, and it is needless to say that the protection of the present utility model does not relate to improvement of software and methods.
The working principle of the hierarchical walnut screening equipment provided by the utility model is as follows:
the scheme is also provided with an electric control cabinet, the electric control cabinet is arranged on the equipment, when the electric control cabinet is used, each electric equipment can be started to operate respectively, the power connection mode of each electric equipment is the prior mature technology, is a well-known technology of the person in the field, and is not redundant;
When the device is used, firstly, the vibration motor 4 is started, the vibration motor 4 drives the processing box 2 to vibrate, then materials are poured into the processing box 2 through the feeding hopper, when the materials are poured into the processing box 2, impurities in the materials and crushed materials are discharged into the collecting hopper 9 through the filter plate 8, when the materials are filtered, the electric telescopic rod 13 is started at regular time, the electric telescopic rod 13 drives the baffle 14 to slide, the baffle 14 is made to slide away from the collecting hopper 9, the collecting hopper 9 is further communicated with the collecting box 11, the impurities and crushed walnuts are discharged into the collecting box 11 through the collecting hopper 9 to be collected, and then the electric telescopic rod 13 is started, so that the baffle 14 seals the hopper opening of the collecting hopper 9, and further, the impurities are prevented from being discharged out of the collecting box 11, and the collecting operation of the impurities is facilitated;
The filtered material discharge port 12 is discharged to the screen plates 6, so that the plurality of screen plates 6 carry out classification screening operation on the materials, the screened materials are discharged through the discharge pipe 15, further the classification screening operation on the materials is completed, when the materials are screened, the fan 17 is started, the fan 17 sucks dust in the processing box 2 into the collecting box 16 through the connecting pipe 18, the collecting bag 20 carries out collecting operation on the dust, and then the processing box 2 is subjected to dust removal operation, so that the dust removal effect is good;
When collecting box 11 is collecting impurity, people's accessible observation window 22 observes the collection condition of collecting box 11, and then is convenient for in time clear up the operation to the material of collecting box 11.
Compared with the related art, the hierarchical walnut screening equipment provided by the utility model has the following beneficial effects:
The utility model provides a hierarchical walnut screening device, which is used for carrying out filtering operation on impurities and broken walnuts through a filtering mechanism, so as to improve screening effect, and is also beneficial to subsequent processing operation, collecting the impurities and the broken walnuts through a collecting box 11, facilitating subsequent centralized cleaning of the impurities, sealing the bucket opening of a collecting bucket 9 through a baffle plate 14, further ensuring that the impurities in the collecting box 11 cannot flow back into the collecting bucket 9, and further ensuring that the sealing effect is good, the bottom of the inner wall of a processing box 2 is obliquely arranged, facilitating discharge of materials through a discharge pipe 15, sucking dust in the processing box 2 through a fan 17, further carrying out dust removal operation on the dust, facilitating screening operation on the materials, and facilitating subsequent timely cleaning of the collecting box 11 through arrangement of an observation window 22, and facilitating pouring of the materials into the processing box 2 for screening operation through arrangement of a feed hopper.
The device structure and the drawings of the present utility model mainly describe the principle of the present utility model, and in terms of the technology of the design principle, the arrangement of the power mechanism, the power supply system, the control system, etc. of the device is not completely described, but the specific details of the power mechanism, the power supply system, and the control system thereof can be clearly known on the premise that those skilled in the art understand the principle of the present utility model.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.