CN207741431U - A kind of seed dryer of subsidiary heating dish - Google Patents

Abstract

The utility model discloses a kind of seed dryers of subsidiary heating dish,Belong to farm equipment technical field,During solving baked seed screening,The big problem of dust,Including heater box,The heater box is internally provided with the first drying crawler belt and is set to the second drying crawler belt of the first drying crawler belt lower part,It is both provided with heating dish in the first drying crawler belt and the second drying crawler belt,There is feeding assembly at the top of the heater box,The feeding assembly includes feed hopper and the fed filtration net being arranged on feed hopper,The side wall of the feed hopper be equipped with the first negative tube and with matched first filter screen of the first negative tube,The heater box bottom is provided with discharge component,The heating dish includes the disk body of insulating heat-conductive,Space in disk body is heating chamber,Disk body is externally provided with conductive exothermal film and positive electrode,Negative electrode,The conductive exothermal film and positive electrode,Negative electrode is electrically connected,The dust that seed generates during drying is screened can be siphoned away by negative pressure device.

Description

A kind of seed dryer of subsidiary heating dish

Technical field

The utility model belongs to farm equipment technical field, more particularly to a kind of seed dryer of subsidiary heating dish.

Background technology

Seed has extremely important status, humidity that can make the mold of seed, go bad and cannot germinate for agricultural, gives enterprise Or peasant causes immeasurable economic loss, so seed needs drying before storage or transport, in the prior art, dries Seed is dried dry machine and Screening Treatment, but during screening, produces prodigious dust, and existing drying Machine does not have cleaner, so that the dust flown upward is to entirely drying, screening operation has an adverse effect.

Utility model content

It is big that there are dusts during in order to overcome the problems, such as baked seed screening, and the utility model provides one kind and incidentally adds The seed dryer of hot plate.

The utility model specifically uses following technical scheme to achieve the goals above：

A kind of seed dryer of subsidiary heating dish, including heater box, the heater box are internally provided with the first drying crawler belt With the second drying crawler belt for being set to the first drying crawler belt lower part, it is respectively provided in the first drying crawler belt and the second drying crawler belt There is heating dish, there is feeding assembly, the feeding assembly to include feed hopper and be arranged on feed hopper at the top of the heater box The side wall of fed filtration net, the feed hopper is equipped with the first negative tube and is filtered with the first negative tube matched first Net, the heater box bottom are provided with discharge component, and the heating dish includes the disk body of insulating heat-conductive, and the space in disk body is to add Hot chamber, disk body are externally provided with conductive exothermal film and positive electrode, negative electrode, which is electrically connected with positive electrode, negative electrode.

Before seed enters heater box from feeding assembly, the choosing of fed filtration mesh screen is first passed through, the impurity being mingled in seed It filters out, while the first negative tube can carry out negative-pressure ward to the fed filtration net of feeding assembly, it is ensured that in filter process Dust can be sucked into the first negative tube, and seed is dried on the first drying crawler belt and the second drying crawler belt, is then existed The discharge bucket of discharge component flows out.

Further, further include the first guide plate, first guide plate one end is connected with feed hopper lower part, other end position In the upper end of the first drying crawler belt input terminal, first guide plate is equipped with the filter hole of 1-2mm smaller than seed diameter；Seed The first drying crawler belt is reached by the first guide plate after fed filtration net, is being provided on the first guide plate and compares seed diameter The filter hole of small 1-2mm, when seed rolls down, to those impurity smaller than seed diameter and the further screening of dust.

Further, first guide plate lower part is equipped with third negative pressure device, and the third negative pressure device includes third Negative pressure cover and the third negative tube being connected on third negative pressure cover are provided with the second filter screen, third negative pressure on third negative tube Pipe is provided with the first collecting bin between the second filter screen and third negative pressure cover；When the filter hole on the first guide plate is miscellaneous in filtering When matter, third negative pressure device is opened, the ash that third negative tube can be by third negative pressure cover filtered impurity and when filtering Dirt siphons away, and impurity can be stopped by the second filter screen to be fallen into the first collecting bin.

Further, further include the second guide plate, second guide plate one end is connected with heater box side wall, other end position In the upper end of the second drying crawler belt input terminal, second guide plate is equipped with the filter hole of 2-3mm smaller than seed diameter；Seed The second drying crawler belt is reached by the second guide plate in the first drying crawler belt, is provided on the second guide plate smaller 2- than seed diameter The filter hole of 3mm, when seed rolls down, to those impurity smaller than seed diameter and the further screening of dust.

Further, second guide plate lower part is equipped with the 4th negative pressure device, and the 4th negative pressure device includes the 4th Negative pressure cover and the 4th negative tube being connected on the 4th negative pressure cover are provided with third filter screen, the 4th negative pressure on the 4th negative tube Pipe is provided with the second collecting bin between third filter screen and the 4th negative pressure cover；When the filter hole on the second guide plate is miscellaneous in filtering When matter, the 4th negative pressure device is opened, the ash that the 4th negative tube can be by the 4th negative pressure cover filtered impurity and when filtering Dirt siphons away, and impurity meeting third filter screen blocking is fallen into the second collecting bin.

Further, the discharge component includes discharge bucket and the second negative tube, and the discharge bucket side wall is equipped with and the Matched 4th filter screen of two negative tubes, second negative tube are fixedly connected with the 4th filter screen, second negative tube It is equipped with the 5th filter screen, the second negative tube is provided with third collecting bin between the 5th filter screen and the 4th filter screen；Seed It after the completion of being dried on the second drying crawler belt, is skidded off along discharging headwall, discharging headwall is equipped with along the side wall that seed slides 4th filter screen opens the second negative tube, negative tube can further walk filtering to carrying out another step filtering along the seed of its landing Dust when rear impurity and filtering siphons away, impurity can the blocking of the 5th filter screen falls into third collecting bin.

Further, the disk body is quartzy disk body, and heat conduction heat accumulation effect is good, while playing insulating effect.

Further, more efficient in use, two heating chambers can heat simultaneously.

Dryer switch is opened, positive pole, cathode are connect with the positive electrode of electric heating plate, negative electrode respectively, conduction hair Hotting mask generates heat after being powered, heat transfer heats the water in heating chamber to disk body is interior, the heat that the water of heating distributes Amount dries seed；Before seed enters heater box from feeding assembly, the choosing of fed filtration mesh screen is first passed through, being pressed from both sides in seed Miscellaneous contaminant filter comes out, while the first negative tube can carry out negative-pressure ward to the fed filtration net of feeding assembly, it is ensured that filtering Dust in the process can be sucked into the first negative tube, and seed reaches first after fed filtration net by the first guide plate Crawler belt is dried, the filter hole of 1-2mm smaller than seed diameter is provided on the first guide plate, when seed rolls down, to those than kind The small impurity of sub- diameter and dust further screen；When the filter hole on the first guide plate is in impurity screening, third negative pressure dress Unlatching is set, the dust that third negative tube can be by third negative pressure cover filtered impurity and when filtering siphons away, and impurity can quilt The blocking of second filter screen is fallen into the first collecting bin；Seed reaches the second drying by the second guide plate in the first drying crawler belt and carries out Band is provided with the filter hole of 2-3mm smaller than seed diameter on the second guide plate, because of the grain before most of impurity at this time ratio Diameter wants small, when seed rolls down, to those impurity smaller than seed diameter and the further screening of dust；When on the second guide plate Filter hole in impurity screening, open, and the 4th negative tube can be by the 4th negative pressure cover filtered impurity by the 4th negative pressure device And dust when filtering siphons away, impurity meeting third filter screen blocking is fallen into the second collecting bin；Seed dries crawler belt second It after the completion of upper drying, is skidded off along discharging headwall, discharging headwall is being equipped with the 4th filter screen along the side wall that seed slides, to edge Its seed slid carries out another step filtering, opens the second negative tube, negative tube can further walk filtered impurity and mistake Dust when filter siphons away, and impurity meeting the 5th filter screen blocking is fallen into third collecting bin, the kind after drying, screening and after dedusting Son is skidded off along discharging headwall, packing.

In conclusion by adopting the above-described technical solution, the utility model has the beneficial effects that：

Dryer switch is opened, positive pole, cathode are connect with the positive electrode of electric heating plate, negative electrode respectively, conduction hair Hotting mask generates heat after being powered, heat transfer heats the water in heating chamber to disk body is interior, the heat that the water of heating distributes Amount dries seed；Before seed enters heater box from feeding assembly, the choosing of fed filtration mesh screen is first passed through, being pressed from both sides in seed Miscellaneous contaminant filter comes out, while the first negative tube can carry out negative-pressure ward to the fed filtration net of feeding assembly, it is ensured that filtering Dust in the process can be sucked into the first negative tube, and seed is dried on the first drying crawler belt and the second drying crawler belt It is dry, then flowed out in the discharge bucket of discharge component.

Before seed enters heater box from feeding assembly, the choosing of fed filtration mesh screen is first passed through, the impurity being mingled in seed It filters out, while the first negative tube can carry out negative-pressure ward to the fed filtration net of feeding assembly, it is ensured that in filter process Dust can be sucked into the first negative tube, and seed reaches the first drying shoe after fed filtration net by the first guide plate Band is provided with the filter hole of 1-2mm smaller than seed diameter on the first guide plate, when the filter hole on the first guide plate filter it is miscellaneous When matter, third negative pressure device is opened, the ash that third negative tube can be by third negative pressure cover filtered impurity and when filtering Dirt siphons away, and impurity can be stopped by the second filter screen to be fallen into the first collecting bin；Seed is oriented in the first drying crawler belt by second Plate reaches the second drying crawler belt, the filter hole of 2-3mm smaller than seed diameter is provided on the second guide plate, because of impurity at this time Most of grain sizes than before are small, when seed rolls down, to those impurity smaller than seed diameter and the further screening of dust； When the filter hole on the second guide plate is in impurity screening, the 4th negative pressure device is opened, and the 4th negative tube can pass through the 4th negative pressure Dust when cover is filtered impurity and filtering siphons away, and impurity meeting third filter screen blocking is fallen into the second collecting bin；Kind Son skids off after the completion of being dried on the second drying crawler belt along discharging headwall, and discharging headwall is set along the side wall that seed slides There is the 4th filter screen, to carrying out another step filtering along the seed of its landing, opens the second negative tube, negative tube can be walked further Dust when impurity after filter and filtering siphons away, impurity can the blocking of the 5th filter screen falls into third collecting bin, drying, screening Seed afterwards and after dedusting is skidded off along discharging headwall, packing.

Description of the drawings

Fig. 1 is a kind of front view of the seed dryer of subsidiary heating dish of the utility model；

Fig. 2 is a kind of left view of the seed dryer of subsidiary heating dish of the utility model；

Fig. 3 is a kind of right view of the seed dryer of subsidiary heating dish of the utility model；

Fig. 4 is a kind of structural schematic diagram of the heating dish of the seed dryer of subsidiary heating dish of the utility model.

Reference numeral：1- discharge components, the second collecting bins of 2-, 3- third filter screens, the 4th negative tubes of 4-, 5- second are oriented to Plate, the 4th negative pressure covers of 6-, 7- first dry crawler belt, 8- heating dish, 9- heater boxes, 10- feed hoppers, 11- fed filtration nets, 12- First filter screen, the first negative tubes of 13-, 14- third negative pressure covers, the first guide plates of 15-, the second filter screens of 16-, 17- thirds are negative Pressure pipe, the first collecting bins of 18-, the drying crawler belts of 19- second, the 4th filter screens of 20-, the 5th filter screens of 21-, the second negative tubes of 22-, 23- third collecting bins, 24- negative electrodes, 25- disk bodies, 26- conductive exothermal films, 27- positive electrodes.

Specific implementation mode

In order to which those skilled in the art are better understood from the utility model, below in conjunction with the accompanying drawings with following embodiment to this Utility model is described in further detail：

Embodiment 1：

Picture 1-4, a kind of seed dryer of subsidiary heating dish, including heater box 9, the heater box 9 are internally provided with the One drying crawler belt 7 and the second drying crawler belt 19 for being set to 7 lower part of the first drying crawler belt, the first drying crawler belt 7 and second Heating dish 8 is both provided in drying crawler belt 19, it includes feed hopper that feeding assembly, the feeding assembly, which are arranged, at 9 top of the heater box 10 and the fed filtration net 11 that is arranged on feed hopper 10, the side wall of the feed hopper 10 be equipped with the first negative tube 13 and With 13 matched first filter screen 12 of the first negative tube, first filter screen 12 is fixedly connected with the first negative tube 13, institute It states 9 bottom of heater box and is provided with discharge component 1, the heating dish 8 includes the disk body 25 of insulating heat-conductive, and the space in disk body 25 is Heating chamber, disk body 25 are externally provided with conductive exothermal film 26 and positive electrode 27, negative electrode 24, the conductive exothermal film 26 and positive electrode 27, Negative electrode 24 is electrically connected.

Dryer switch is opened, positive pole, cathode are connect with the positive electrode of heating dish 8 27, negative electrode 24 respectively, conductive Heating film 26 generates heat after being powered, heated to the water in heating chamber in heat transfer to disk body 25；The water of heating dissipates The heat of hair dries seed, before seed enters heater box 9 from feeding assembly, first passes through the screening of fed filtration net 11, The contaminant filter being mingled in seed is come out, while the first negative tube 13 can carry out negative pressure to the fed filtration net 11 of feeding assembly Suction, it is ensured that the dust in filter process can be sucked into the first negative tube 13, and seed is dried in the first drying crawler belt 7 and second It is dried on dry crawler belt 19, is then flowed out in the discharge bucket of discharge component 1.

Embodiment 2：

Picture 1-4, the present embodiment is advanced optimized on the basis of embodiment 1, further includes the first guide plate 15, described First guide plate, 15 one end is connected with 10 lower part of feed hopper, and the other end is connected with the first drying 7 input terminal of crawler belt, and described first leads The filter hole of 1-2mm smaller than seed diameter is equipped with to plate 15；Seed after fed filtration net 11 by the first guide plate 15 reach the first drying crawler belt 7, and the filter hole of 1-2mm smaller than seed diameter is provided on the first guide plate 15, is rolled down in seed When, to those impurity smaller than seed diameter and the further screening of dust.

Further, 15 lower part of the first guide plate is equipped with third negative pressure device, and the third negative pressure device includes the Three negative pressure cover 14 and the third negative tube 17 that is connected on third negative pressure cover 14, and the second filter screen is provided on third negative tube 17 16, third negative tube 17 is provided with the first collecting bin 18 between the second filter screen 16 and third negative pressure cover 14；When the first guiding Filter hole on plate 15 in impurity screening, open, and third negative tube 17 can be 14 by third negative pressure cover by third negative pressure device Dust when filtered impurity and filtering siphons away, and impurity can be stopped by the second filter screen 16 to be fallen into the first collecting bin 18.

Preferably, further including the second guide plate 5, described second guide plate, 5 one end is connected with 9 side wall of heater box, another End is connected with the second drying 19 input terminal of crawler belt, and second guide plate 5 is equipped with the filter hole of 2-3mm smaller than seed diameter； Seed reaches the second drying crawler belt 19 in the first drying crawler belt 7 by the second guide plate 5, is provided with than kind on the second guide plate 5 The filter hole of the sub- small 2-3mm of diameter, when seed rolls down, to those impurity smaller than seed diameter and the further screening of dust, Seed skids off after being dried on the second drying crawler belt 19 along discharging headwall, packing.

Embodiment 3：

Picture 1-4, the present embodiment is advanced optimized on the basis of embodiment 2, and 5 lower part of the second guide plate is equipped with 4th negative pressure device, it negative pressure cover 6 and the 4th negative tube that is connected on the 4th negative pressure cover 6 that the 4th negative pressure device, which includes the 4th, 4, third filter screen 3 is provided on the 4th negative tube 4, and the 4th negative tube 4 is set between third filter screen 3 and the 4th negative pressure cover 6 It is equipped with the second collecting bin 2；When the filter hole on the second guide plate 5 is in impurity screening, the 4th negative pressure device is opened, the 4th negative pressure Pipe 4 can by the 4th negative pressure cover 6 filtered impurity and filtering when dust siphon away, impurity can third filter screen 3 stop It falls into the second collecting bin 2.

Further, the discharge component 1 include discharge bucket and the second negative tube 22, the discharge bucket side wall be equipped with Second negative tube, 22 matched 4th filter screen 20, second negative tube 22 is fixedly connected with the 4th filter screen 20, described Second negative tube 22 is equipped with the 5th filter screen 21, and the second negative tube 22 is set between the 5th filter screen 21 and the 4th filter screen 20 It is equipped with third collecting bin 23；Seed skids off after the completion of being dried on the second drying crawler belt 19 along discharging headwall, and discharging headwall exists The side wall slid along seed is equipped with the 4th filter screen 20, and to carrying out another step filtering along the seed of its landing, it is negative to open second Pressure pipe 22, dust when negative tube can further walk filtered impurity and filtering siphon away, and impurity can the resistance of the 5th filter screen 21 Gear is fallen into third collecting bin 23, and the seed after drying, screening and after dedusting is skidded off along discharging headwall, packing.

The above, the only preferred embodiment of the utility model, are not intended to limit the utility model, the utility model Scope of patent protection be subject to claims, it is equivalent made by every specification and accompanying drawing content with the utility model Structure change similarly should be included in the scope of protection of the utility model.

Claims (8)

1. a kind of seed dryer of subsidiary heating dish, including heater box (9), which is characterized in that set inside the heater box (9) There is the first drying crawler belt (7) and be set to the second drying crawler belt (19) of first drying crawler belt (7) lower part, first drying is carried out Be both provided with heating dish (8) in band (7) and the second drying crawler belt (19), feeding assembly arranged at heater box (9) top, it is described into Material component includes the fed filtration net (11) of feed hopper (10) and setting on feed hopper (10), the side of the feed hopper (10) Wall be equipped with the first negative tube (13) and with matched first filter screen (12) of the first negative tube (13), the heater box (9) bottom is provided with discharge component (1), and the heating dish (8) includes the disk body (25) of insulating heat-conductive, the space in disk body (25) For heating chamber, disk body (25) is externally provided with conductive exothermal film (26) and positive electrode (27), negative electrode (24), the conductive exothermal film (26) It is electrically connected with positive electrode (27), negative electrode (24).

2. a kind of seed dryer of subsidiary heating dish according to claim 1, which is characterized in that further include the first guiding Plate (15), described first guide plate (15) one end are connected with feed hopper (10) lower part, and it is defeated that the other end is located at the first drying crawler belt (7) Enter the upper end at end, first guide plate (15) is equipped with the filter hole of 1-3mm smaller than seed diameter.

3. a kind of seed dryer of subsidiary heating dish according to claim 2, which is characterized in that first guide plate (15) lower part is equipped with third negative pressure device, and the third negative pressure device includes third negative pressure cover (14) and is connected to third negative pressure cover (14) the third negative tube (17) on is provided with the second filter screen (16) on third negative tube (17), and third negative tube (17) exists The first collecting bin (18) is provided between second filter screen (16) and third negative pressure cover (14).

4. a kind of seed dryer of subsidiary heating dish according to claim 3, which is characterized in that further include the second guiding Plate (5), described second guide plate (5) one end are connected with heater box (9) side wall, and the other end is located at the second drying crawler belt (19) and inputs The upper end at end, second guide plate (5) are equipped with the filter hole of 1-3mm smaller than seed diameter.

5. a kind of seed dryer of subsidiary heating dish according to claim 4, which is characterized in that second guide plate (5) lower part is equipped with the 4th negative pressure device, and the 4th negative pressure device includes the 4th negative pressure cover (6) and is connected to the 4th negative pressure cover (6) the 4th negative tube (4) on is provided with third filter screen (3) on the 4th negative tube (4), and the 4th negative tube (4) is in third mistake It is provided with the second collecting bin (2) between strainer (3) and the 4th negative pressure cover (6).

6. a kind of seed dryer of subsidiary heating dish according to claim 1, which is characterized in that the discharge component (1) include discharge bucket and the second negative tube (22), the discharge bucket side wall is equipped with and the second negative tube (22) matched the Four filter screens (20), second negative tube (22) are fixedly connected with the 4th filter screen (20), on second negative tube (22) Equipped with the 5th filter screen (21), the second negative tube (22) is provided between the 5th filter screen (21) and the 4th filter screen (20) Three collecting bins (23).

7. a kind of seed dryer of subsidiary heating dish according to claim 1, which is characterized in that the disk body is quartz Disk body.

8. a kind of seed dryer of subsidiary heating dish according to claim 1, which is characterized in that adding in the disk body Hot chamber at least there are two, described two heating chambers are arranged parallel.