CN208098550U - A kind of grain cleaning screening system - Google Patents

Abstract

The utility model discloses a kind of grain cleaning screening systems, the system comprises transmission device, blast apparatus, drying equipment, heat preservation drying outer cover, lifting means, grain cleaning screening machine and grain storehouses, the output end of the grain storehouse is connected setting with the input terminal of lifting means, the output end of the lifting means is connected setting with the raw material input terminal of grain cleaning screening machine, and the cereal output end of the grain cleaning screening machine is connected setting with the input terminal of transmission device.This system can carry out air dry operation to the cereal materials after the screening being placed in above conveyer belt, drying equipment can carry out drying operation to the cereal materials after air dry operation, and then cereal materials are dried, and extend the shelf-life of cereal after screening, simultaneously, feeding is carried out by lifting means, has saved human and material resources, the high degree of automation of the system, it is time saving and energy saving, labor intensity is reduced, is improved work efficiency, brings convenience to using.

Description

A kind of grain cleaning screening system

Technical field

The utility model belongs to crop-processing equipment technical field, especially a kind of grain cleaning screening system.

Background technique

Usually it is mixed with the weight sundries such as stone grain, grains of sand inside the cereal that has just gathered in, the light sundries such as husk, rice straw, leaf slag, and The metal sundries such as iron filings, iron plate, these impurity as removed not in time, it will makes troubles to cereal processing, influences finished product grain Quality, very big harm is carried out to the health care belt of human body.Therefore paddy removal of impurities is very important one during paddy processing Link.

Currently, mostly using grain cleaning sieve extension set greatly in terms of cereal removal of impurities, existing grain cleaning screening machine is being used When be mostly artificial loading, finished product is also mostly by manually being transported, and time-consuming and laborious, the labour for improving operator is strong Degree, in addition, the water content that the cereal stored under sometimes different storage conditions, varying environment is included is different, cereal sometimes After sorting screen point, if directly storing, easily mouldy, rotten etc. shorten its shelf-life, waste resource, give Cereal processing brings inconvenience.

Utility model content

The purpose of the utility model is to overcome the shortcomings of original technology, provide a kind of grain cleaning screening system, The blast apparatus of the system can carry out air dry operation, drying equipment to the cereal materials after the screening being placed in above conveyer belt Drying operation can be carried out to the cereal materials after air dry operation, and then cereal materials are dried, extend paddy after screening The shelf-life of object, meanwhile, feeding is carried out by lifting means, has saved human and material resources, the high degree of automation of the system saves Shi Shengli reduces labor intensity, improves work efficiency, and brings convenience to using.

The utility model technical scheme applied to solve the technical problem is：

A kind of grain cleaning screening system, the system comprises transmission device, blast apparatus, drying equipment, heat preservation drying Outer cover, lifting means, grain cleaning screening machine and grain storehouse, the output end of the grain storehouse are connected with the input terminal of lifting means Connect setting, the output end of the lifting means is connected setting with the raw material input terminal of grain cleaning screening machine, the grain cleaning sieve The cereal output end of extension set is connected setting with the input terminal of transmission device；

The transmission device includes bracket, conveyer belt and motor, the horizontally disposed biography of the over top of the bracket Band is sent, which, which is connected to the motor to connect, is arranged and by motor driven conveyer belt；The input terminal and grain storehouse of the conveyer belt Output end be connected setting, the conveyer belt can grain transportation raw material, the biography between the input terminal and output end of the conveyer belt That send band is sequentially arranged above blast apparatus, drying equipment, and the blast apparatus is to the cereal materials being placed in above conveyer belt Air dry operation is carried out, the drying equipment carries out drying operation to the cereal materials after air dry operation；

The blast apparatus, drying equipment and conveyer belt outer cover dress heat preservation drying outer cover below, heat preservation drying are outer Multiple ventilative through holes are arranged in the head clearance of cover.

Moreover, the blast apparatus is air blower, the drying equipment is dryer, and the lifting means is elevator.

Moreover, the grain cleaning screening machine include rack, feeding warehouse, dust exhaust apparatus, Gravity Separation platform, vibration device and Finished product discharge port, the feeding warehouse are connected setting with dust exhaust apparatus, which is arranged the miscellaneous outlet of wind and material outlet, should Material outlet is connected setting with Gravity Separation platform, which is connected with vibration device, at Gravity Separation platform In the material inputted vibration device of reason, finished product discharge port, the feeding warehouse, dust exhaust apparatus, gravity is arranged in the end of the vibration device Separating table, vibration device and finished product discharge port are all set in rack, and the vibration device includes vibrating material screen and vibration rack, The vibration rack and rack inclining are arranged, and the vibration material screen is horizontally placed on vibration rack, above the vibration material screen Multiple striker plates are uniformly spaced on vibration rack along longitudinal direction, which is closely vertically arranged with vibration material screen, the striker plate Both side ends activity is chimeric to be closely set on vibration rack, is arranged in a side of vibration rack corresponding with the striker plate The two sides of striker plate discharge port, the top of the striker plate are symmetrical arranged two handles.

Moreover, the both ends of the vertical one side of the striker plate are symmetrically formed with groove, the vertical another side of the striker plate Both ends be symmetrically formed with fin, matched on the vibration rack with the groove and fin and be formed with bracket fin and rack groove.

Moreover, the striker plate discharge port is symmetrically arranged 2.

The advantages of the utility model obtains and good effect are：

1, this system includes transmission device, blast apparatus, drying equipment, heat preservation drying outer cover, lifting means, grain cleaning Screening machine and grain storehouse, when in use, the cereal materials in grain storehouse are delivered to grain cleaning screening machine by lifting means In raw material input terminal, after grain cleaning screening machine carries out screening removal of impurities to cereal materials, the cereal materials after screening are delivered to On the input terminal of conveyer belt, conveyer belt drives the cereal materials after screening successively to pass through blast apparatus, drying equipment, blast apparatus Air dry operation is carried out to the cereal materials being placed in above conveyer belt, drying equipment dries the cereal materials after air dry operation Dry run, the cereal materials after screening after drying export from the output end of conveyer belt, are then further processed or pack , the blast apparatus of the system can be to the progress air dry operation of the cereal materials after the screening being placed in above conveyer belt, baking Dry equipment can carry out drying operation to the cereal materials after air dry operation, and then cereal materials are dried, and extend sieve The shelf-life of cereal after point, meanwhile, feeding is carried out by lifting means, has saved human and material resources, the degree of automation of the system Height, it is time saving and energy saving, labor intensity is reduced, is improved work efficiency, brings convenience to using.

2, the cleaner of this system is provided with striker plate, the setting of the striker plate by original vibration material screen be divided into it is multiple not Same vibration processing region, thus operator can carry out installation or removal striker plate according to the needs of real work situation, when When treating capacity is larger, then all striker plates are all unloaded, to improve the processed in units amount for cleaning screening machine, works as place When reason amount is smaller, then striker plate can be set in different positions according to actual needs, it is extremely easy to use, greatly improve Working efficiency, it is time saving and energy saving, while the energy is also saved, the use scope for cleaning screening machine is expanded, enterprise is reduced Production cost.

3, the both ends of the vertical one side of the striker plate of the cleaner of this system are symmetrically formed with groove, the striker plate it is vertical The both ends of another side are symmetrically formed with fin, match on the vibration rack with the groove and fin and are formed with bracket fin and bracket Groove, this kind of scientific structure design, rationally, it is simple, easy to make, stationarity is good, easy for installation, substantially increases work effect Rate reduces the production cost of enterprise.

4, the striker plate discharge port of the cleaner of this system is symmetrically arranged 2 so that it is convenient to discharge, and improves discharging Speed, and then further improve working efficiency.

Detailed description of the invention

Fig. 1 is the structure connection diagram of the utility model；

Fig. 2 is the structure connection diagram of grain cleaning screening machine in Fig. 1；

Fig. 3 is the partial top view of vibration device in Fig. 2；

Fig. 4 is the portion the A structure enlargement diagram in Fig. 3；

Fig. 5 is the B-B direction structure enlargement diagram of striker plate in Fig. 4.

Specific embodiment：

For the contents, features and effects that can further appreciate that the utility model, the following examples are hereby given, and cooperates attached drawing Detailed description are as follows.It should be noted that the present embodiment be it is descriptive, be not restrictive, cannot thus limit practical Novel protection scope.

A kind of grain cleaning screening system, as shown in Figure 1, the system comprises transmission device 30, blast apparatus 34, drying Equipment 35, heat preservation drying outer cover 33, lifting means 36, grain cleaning screening machine 37 and grain storehouse 38, the output of the grain storehouse Hold the setting that is connected with the input terminal of lifting means, the output end of the lifting means and the raw material input terminal of grain cleaning screening machine Be connected setting, and the cereal output end of the grain cleaning screening machine is connected setting with the input terminal of transmission device；

The transmission device includes bracket 31, conveyer belt 32 and motor (not shown), the over top of the bracket Horizontally disposed conveyer belt, which, which is connected to the motor to connect, is arranged and by motor driven conveyer belt；The conveyer belt Input terminal be connected with the output end of grain storehouse setting, the conveyer belt can grain transportation raw material, the input terminal of the conveyer belt Conveyer belt between output end is sequentially arranged above blast apparatus, drying equipment, and the blast apparatus is to being placed in transmission Cereal materials with top carry out air dry operation, and the drying equipment carries out drying operation to the cereal materials after air dry operation；

The blast apparatus, drying equipment and conveyer belt outer cover dress heat preservation drying outer cover below, heat preservation drying are outer Multiple ventilative through hole (not shown)s are arranged in the head clearance of cover, for keeping the temperature the discharge of the moisture in drying outer cover, the guarantor The setting of temperature drying outer cover improves the rate of drying of cereal materials conducive to the holding of temperature.

This system includes transmission device, blast apparatus, drying equipment, heat preservation drying outer cover, lifting means, grain cleaning sieve Extension set and grain storehouse, when in use, the cereal materials in grain storehouse are delivered to the original of grain cleaning screening machine by lifting means Expect that after grain cleaning screening machine carries out screening removal of impurities to cereal materials, the cereal materials after screening are delivered to biography in input terminal It send on the input terminal of band, conveyer belt drives the cereal materials after screening successively to pass through blast apparatus, drying equipment, blast apparatus pair It is placed in the cereal materials above conveyer belt and carries out air dry operation, drying equipment dries the cereal materials after air dry operation Operation, the cereal materials after screening after drying export from the output end of conveyer belt, are then further processed or pack i.e. Can, the blast apparatus of the system can carry out air dry operation, drying to the cereal materials after the screening being placed in above conveyer belt Equipment can carry out drying operation to the cereal materials after air dry operation, and then cereal materials are dried, and extend screening The shelf-life of cereal afterwards, meanwhile, feeding is carried out by lifting means, has saved human and material resources, the degree of automation of the system Height, it is time saving and energy saving, labor intensity is reduced, is improved work efficiency, brings convenience to using.

In the present embodiment, the blast apparatus is air blower, and the drying equipment is dryer, and the lifting means is Elevator.

In the present embodiment, as shown in Fig. 2, Fig. 3, Fig. 4 and Fig. 5, the grain cleaning screening machine includes rack 6, charging Storehouse 2, dust exhaust apparatus 1, Gravity Separation platform 3, vibration device 4 and finished product discharge port 7, the feeding warehouse is connected with dust exhaust apparatus to be set It sets, which is arranged the miscellaneous outlet of wind and material outlet (not shown), the material outlet are connected with Gravity Separation platform Setting, the Gravity Separation platform are connected with vibration device, in the material inputted vibration device handled by Gravity Separation platform, the vibration Finished product discharge port, the feeding warehouse, dust exhaust apparatus, Gravity Separation platform, vibration device and finished product discharge port is arranged in the end of dynamic device It is all set in rack, the vibration device includes that vibration material screen 11 and vibration rack 8, the vibration rack are set with rack inclining It sets, the vibration material screen is horizontally placed on vibration rack.

Innovative point is：

(1) multiple striker plates 10, the striker plate and vibration are uniformly spaced along longitudinal direction on the vibration rack above the vibration material screen Dynamic material screen is closely vertically arranged, and the both side ends activity of the striker plate is chimeric to be closely set on vibration rack, with the striker plate Striker plate discharge port 5 is set in a side of corresponding vibration rack, and the two sides on the top of the striker plate are symmetrical arranged two Handle 9.

Original vibration material screen is divided into multiple and different vibration processing regions by the setting of the striker plate, thus operator can To carry out installation or removal striker plate according to the needs of real work situation, when treating capacity is larger, then by all striker plates All unload, so that the processed in units amount for cleaning screening machine is improved, it, then can be according to practical need when treating capacity is smaller It wants, striker plate is set in different positions, it is extremely easy to use, working efficiency is greatly increased, it is time saving and energy saving, while also saving The about energy, expands the use scope for cleaning screening machine, reduces the production cost of enterprise.

(2) the both ends of the vertical one side of the striker plate are symmetrically formed with groove 12, the vertical another side of the striker plate Both ends are symmetrically formed with fin 13, match on the vibration rack with the groove and fin and are formed with bracket fin and rack groove, should Kind of scientific structure design, rationally, it is simple, easy to make, stationarity is good, easy for installation, greatly improves work efficiency, reduces The production cost of enterprise.

(3) the striker plate discharge port is symmetrically arranged 2 so that it is convenient to discharge, and improves discharging speed, Jin Erjin One step improves work efficiency.

Claims (5)

1. a kind of grain cleaning screening system, it is characterised in that：The system comprises transmission device, blast apparatus, drying equipment, Heat preservation drying outer cover, lifting means, grain cleaning screening machine and grain storehouse, the output end of the grain storehouse and lifting means it is defeated Enter end to be connected setting, the output end of the lifting means is connected setting with the raw material input terminal of grain cleaning screening machine, the paddy Setting that object cleans the cereal output end of screening machine and the input terminal of transmission device is connected；

The transmission device includes bracket, conveyer belt and motor, the horizontally disposed conveyer belt of the over top of the bracket, The conveyer belt, which is connected to the motor to connect, to be arranged and by motor driven conveyer belt；The output of the input terminal and grain storehouse of the conveyer belt End is connected setting, the conveyer belt can grain transportation raw material, conveyer belt between the input terminal and output end of the conveyer belt It is sequentially arranged above blast apparatus, drying equipment, the blast apparatus carries out wind to the cereal materials being placed in above conveyer belt Dry run, the drying equipment carry out drying operation to the cereal materials after air dry operation；

Outer cover is dried in the blast apparatus, drying equipment and conveyer belt outer cover dress heat preservation drying outer cover below, the heat preservation Multiple ventilative through holes are arranged in head clearance.

2. grain cleaning screening system according to claim 1, it is characterised in that：The blast apparatus is air blower, institute Stating drying equipment is dryer, and the lifting means is elevator.

3. grain cleaning screening system according to claim 1 or 2, it is characterised in that：The grain cleaning screening machine packet Including rack, feeding warehouse, dust exhaust apparatus, Gravity Separation platform, vibration device and finished product discharge port, the feeding warehouse and dust exhaust apparatus phase Connection setting, the dust exhaust apparatus are arranged the miscellaneous outlet of wind and material outlet, which is connected setting with Gravity Separation platform, this Gravity Separation platform is connected with vibration device, in the material inputted vibration device handled by Gravity Separation platform, the vibration device End be arranged finished product discharge port, the feeding warehouse, dust exhaust apparatus, Gravity Separation platform, vibration device and finished product discharge port are respectively provided with In in rack, the vibration device includes vibration material screen and vibration rack, and the vibration rack and rack inclining are arranged, the vibration Material screen is horizontally placed on vibration rack, is uniformly spaced multiple backgauges along longitudinal direction on the vibration rack above the vibration material screen Plate, the striker plate are closely vertically arranged with vibration material screen, and the both side ends activity of the striker plate is chimeric to be closely set to vibration branch On frame, setting striker plate discharge port in a side of vibration rack corresponding with the striker plate, the two of the top of the striker plate Side is symmetrical arranged two handles.

4. grain cleaning screening system according to claim 3, it is characterised in that：The vertical one side of the striker plate Both ends are symmetrically formed with groove, and the both ends of the vertical another side of the striker plate are symmetrically formed with fin, recessed with this on the vibration rack Slot and fin, which match, is formed with bracket fin and rack groove.

5. grain cleaning screening system according to claim 3, it is characterised in that：The striker plate discharge port is symmetrically to set 2 set.