CN217165242U

CN217165242U - Hierarchical formula melon seed sorting unit that rolls down

Info

Publication number: CN217165242U
Application number: CN202123421519.1U
Authority: CN
Inventors: 金炳奎; 刘金宝; 王逍逍; 王昌盛; 王海艳
Original assignee: Younaier Biotechnology Co ltd
Current assignee: Younaier Biotechnology Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-08-12
Anticipated expiration: 2031-12-31

Abstract

The application discloses a graded rolling melon seed sorting device, which belongs to the technical field of agricultural machinery and comprises a shell and a bottom plate, the upper end surface of the bottom plate is provided with a groove, the springs are arranged in the groove in a rectangular array, the upper ends of the springs are fixedly provided with supporting plates, a vibration motor is fixedly arranged below the supporting plate, a first sieve plate and a second sieve plate are fixedly connected above the supporting plate through a connecting rod, the graded tumbling melon seed sorting device is characterized in that a plurality of groups of transversely parallel blocking rods are fixedly arranged above a first sieve plate and a second sieve plate, the purpose of prolonging the retention time of the raw materials above the first sieve plate and the second sieve plate is achieved through the arresting rods, the support plate vibrates through the operation of the vibrating motor, the connecting rod drives the first sieve plate and the second sieve plate to vibrate, thereby the effect of preventing the situation that the seeds are piled up and blocked and fully screening the seeds during the work is achieved.

Description

Hierarchical formula melon seed sorting unit that rolls down

Technical Field

The application belongs to the technical field of agricultural machine, especially, relate to a melon seed sorting unit that hierarchical formula was rolled down.

Background

The seeds of the crops are classified according to the size, so that the seeds are not only used for distinguishing the prices of the seeds, but also used for selecting large and full seeds for cultivating in the sowing process, and the selection speed is slow and the selection standard is not easy to control only by manual selection.

Then the equipment used for screening the size of the seeds in the market is a gravity type seed classificator which is widely applied in the field of agriculture at home and abroad, and has the main functions of removing impurities and unsaturated and mothed seeds in the seeds, and finely selecting and classifying full seeds.

Therefore, a graded rolling melon seed sorting device is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides an in order to solve prior art, can't get rid of the problem of the effective screening of impurity in the melon seed and not full seed, and the melon seed sorting device that falls is rolled to a grading formula that provides.

In order to achieve the purpose, the following technical scheme is adopted in the application:

a graded rolling melon seed sorting device comprises a shell and a bottom plate, wherein a groove is formed in the upper end face of the bottom plate, springs are arranged in the groove in a rectangular array mode, a supporting plate is fixedly arranged at the upper end of each spring, and a vibration motor is fixedly arranged below each supporting plate;

a first sieve plate is arranged at the upper end in the shell in a high-right mode, a second sieve plate is arranged below the first sieve plate in the shell, connecting rods are fixedly arranged on the front side and the rear side of the first sieve plate and the rear side of the second sieve plate, and the connecting rods are fixedly connected above the supporting plate;

a first collecting plate is fixedly arranged between the first sieve plate and the second sieve plate, and a second collecting plate is arranged below the second sieve plate;

the feed inlet has been seted up to the casing top, the feed inlet sets up the top at first sieve input, first discharge gate and second discharge gate have been seted up on the casing, first collecting plate and second collecting plate are fixed the setting respectively on first discharge gate and second discharge gate, the casing is close to division board one side below and has been seted up the third discharge gate.

Through setting up the backup pad, fixed vibrating motor and the spring of being provided with in backup pad below, the backup pad passes through connecting rod and first sieve and second sieve fixed connection to realized the vibration of first sieve and second sieve and prevented to take place the seed at the during operation and pile up the condition of jam.

Preferably, a partition plate is vertically arranged on one side, close to the groove, of the upper end of the bottom plate.

Through setting up the division board, the vertical setting of division board is in the one side that is close to the recess to realized preventing that the seed that the screening was accomplished on the during operation second sieve from landing to the recess in.

Preferably, a first arc-shaped plate is fixedly arranged at the output end of the first sieve plate, a second arc-shaped plate is fixedly arranged at the output end of the second sieve plate, the first arc-shaped plate is positioned above the input end of the second sieve plate, and the second arc-shaped plate is positioned above the separation plate and the shell.

Through setting up first arc and second arc, first arc and second arc are fixed the setting respectively on the output of first sieve and second sieve, and just first arc is located the input top of second sieve, have realized the guide and the deceleration action of seed in the landing to reach the effect of protection seed.

Preferably, the inner walls of the two sides of the shell, which are close to the connecting rod, are respectively provided with a limiting groove, and the connecting rod is matched with the limiting grooves.

Through setting up the spacing groove, spacing groove and connecting rod looks adaptation. Thereby limiting the amplitude of vibration of the first screening deck and the second screening deck.

Preferably, the output ends of the first collecting plate and the second collecting plate are respectively provided with an extension plate, and the extension plates are fixedly arranged on the outer side of the shell.

Through setting up the extension plate to realized being convenient for the purpose of collecting at the during operation.

Preferably, a plurality of groups of transverse parallel arresting rods are fixedly arranged above the first sieve plate and the second sieve plate, and the cross sections of the arresting rods are arc-shaped.

Through setting up the arresting bar, the arresting bar transversely sets up and the cross-section is the arc to realized the extension of seed at first sieve and second sieve top dwell time, reached the effect to the abundant screening of seed.

Preferably, the first collecting plate is parallel to the second sieve plate and is fixedly connected to the casing, the second collecting plate is parallel to the first sieve plate and is fixedly connected to the casing, and the first collecting plate and the second collecting plate are wider than the first sieve plate and the second sieve plate.

Through setting up first collecting plate and second collecting plate and being wider in first sieve and second sieve, realized at the during operation, the raw materials that sieve on first sieve and the second sieve fell can be better by the purpose of first collecting plate and second collecting plate collection.

Preferably, the front side and the rear side of the first sieve plate and the front side and the rear side of the second sieve plate are respectively and fixedly provided with a baffle plate, and the sieve holes on the first sieve plate are smaller than the sieve holes on the second sieve plate.

Through setting up the baffle, the baffle is fixed the setting respectively in both sides top around first sieve and second sieve to realized that the raw materials on during operation first sieve and second sieve can not take place not pass through the screening landing from the sieve.

To sum up, the technical effect and the advantage of this application:

this melon seed sorting unit that hierarchical formula was rolled down, the fixed arresting bar that is provided with the horizontal parallel of multiunit in first sieve and second sieve top reaches the purpose that makes the raw materials prolong in first sieve and second sieve top dwell time through arresting the bar, through vibrating motor's operation, the backup pad vibration, the connecting rod drives first sieve and second sieve vibration to reached and prevented to take place the effect that the condition of jam and abundant screening to the seed are piled up to the seed at the during operation.

Drawings

FIG. 1 is a schematic structural diagram of the present application;

FIG. 2 is a schematic diagram of the internal structure of the present application;

fig. 3 is an enlarged schematic view of a portion a in fig. 2 of the present application.

In the figure: 1. a housing; 2. a feed inlet; 3. a groove; 4. a partition plate; 5. a first discharge port; 6. a second discharge port; 7. a third discharge port; 8. a connecting rod; 9. a first arc-shaped plate; 10. a first collection plate; 11. a second collection plate; 12. a vibration motor; 13. a spring; 14. a support plate; 15. a base plate; 16. arresting bars; 17. a first screen deck; 18. a second screen deck; 19. a second arc-shaped plate; 20. an extension board.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments.

Referring to fig. 1, 2 and 3, a graded rolling melon seed sorting device comprises a shell 1 and a bottom plate 15, wherein the upper end surface of the bottom plate 15 is provided with a groove 3, one side of the upper end of the bottom plate 15, which is close to the groove 3, is vertically provided with a partition plate 4, so that seeds screened on a second sieve plate during working are prevented from sliding into the groove 3, springs 13 are arranged in the groove 3 in a rectangular array, a support plate 14 is fixedly arranged at the upper end of each spring 13, a vibrating motor 12 is fixedly arranged below each support plate 14, a first sieve plate 17 is arranged at the upper end of the shell 1 in a high-right-low manner, a second sieve plate 18 is arranged below the first sieve plate 17 in the shell 1, connecting rods 8 are fixedly arranged at the front and rear sides of the first sieve plate 17 and the second sieve plate 18, the connecting rods 8 are fixedly connected above the support plate 14, the vibrating motor 12 is started to drive the support plate 14 to vibrate, the first sieve plate 17 and the second sieve plate 18 vibrate through the connecting rods 8, thereby avoiding vibration of the first screen deck 17 and the second screen deck 18 and preventing the occurrence of clogging due to accumulation of seeds during operation.

The baffle is fixedly arranged above the front side and the rear side of the first sieve plate 17 and the second sieve plate 18 respectively, and the sieve holes in the first sieve plate 17 are smaller than the sieve holes in the second sieve plate 18, so that the sieving of the raw materials on the first sieve plate 17 and the second sieve plate 18 from small to large in work is realized, and the situation that the raw materials slide off the sieve plates without sieving can not occur.

A plurality of groups of transversely parallel arresting rods 16 are fixedly arranged above the first sieve plate 17 and the second sieve plate 18, and the cross sections of the arresting rods 16 are arc-shaped, so that the retention time of seeds above the first sieve plate 17 and the second sieve plate 18 is prolonged, and the effect of fully sieving the seeds is achieved.

First collecting plate 10 is fixedly arranged between first sieve 17 and second sieve 18, second collecting plate 11 is arranged below second sieve 18, and first collecting plate 10 and second collecting plate 11 can collect the raw materials falling from first sieve 17 and second sieve 18.

The output ends of the first sieve plate 17 and the second sieve plate 18 are respectively and fixedly provided with a first arc-shaped plate 9 and a second arc-shaped plate which are used for guiding raw materials to fall and slowing down the falling speed, the first arc-shaped plate 9 is positioned above the input end of the second sieve plate 18, the raw materials screened by the first sieve plate 17 can be conveyed to the second sieve plate 18 for secondary screening, the second arc-shaped plate 19 is positioned above the separation plate 4 and the shell 1, and the larger raw materials screened finally are conveyed between the separation plate 4 and the shell 1.

First collecting plate 10 is on the casing 1 in parallel with second sieve 18 fixed connection, and second collecting plate 11 is on the casing 1 in parallel with first sieve 17 fixed connection, and first collecting plate 10 and second collecting plate 11 are than first sieve 17 and second sieve 18 wide, have realized at the during operation, and the raw materials that sieve on first sieve 17 and the second sieve 18 and fall can be better by the purpose of first collecting plate 10 and second collecting plate 11 collection.

Limiting grooves are respectively formed in the inner walls of the two sides, close to the connecting rod 8, of the shell 1, the connecting rod 8 is matched with the limiting grooves, and the situation that the vibration amplitude of the first sieve plate 17 and the vibration amplitude of the second sieve plate 18 are too large to vibrate and fly raw materials is prevented from occurring.

The output ends of the first collecting plate 10 and the second collecting plate 11 are respectively provided with an extension plate 20, and the extension plates 20 are fixedly arranged on the outer side of the shell 1, so that the aim of conveniently collecting raw materials during working is fulfilled.

Feed inlet 2 has been seted up to 1 top of casing, feed inlet 2 sets up the top at first sieve 17 input, just can sieve when making the raw materials enter into, casing 1 has seted up first discharge gate 5 with first collecting plate 10 contact position, discharge the raw materials of first sieve 17 screening, casing 1 has seted up second discharge gate 6 with 11 contact position of second collecting plate, discharge the raw materials of 18 screening of second sieve, casing 1 has been close to 4 one side belows of division board and has seted up third discharge gate 7, remaining great raw materials passes through third discharge gate 7 discharges on last first sieve 17 and the second sieve 18.

The working principle is as follows: when using this application, at first start vibrating motor 12, vibrating motor 12 drives backup pad 14 and makes first sieve 17 and the vibration of second sieve 18 through connecting rod 8, the raw materials that will sieve this moment are sent into from feed inlet 2, the raw materials fall on the input of first sieve 17, through vibration landing downwards, fully sieve some tiny raw materials, the raw materials that sieve falls fall on first collection board 10 the top and see off through first discharge gate 5, the raw materials of first sieve 17 top carry out the secondary screening through the input of first arc 9 landing second sieve 18, the raw materials that sieve falls down pass through second collection board 11 and discharge from second discharge gate 6, the remaining great raw materials in sieve top pass through second arc 9 landing to between division board 4 and the casing 1 at last, discharge through third discharge gate 7, thereby realized the abundant screening to the raw materials.

The above description is only for the preferred embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present application, and all equivalent substitutions and changes according to the technical solutions and the inventive concepts of the present application should be covered by the scope of the present application.

Claims

1. The utility model provides a melon seed sorting unit that hierarchical formula was rolled down, includes casing (1) and bottom plate (15), its characterized in that: the upper end surface of the bottom plate (15) is provided with a groove (3), springs (13) are arranged in the groove (3) in a rectangular array mode, a supporting plate (14) is fixedly arranged at the upper end of each spring (13), and a vibration motor (12) is fixedly arranged below each supporting plate (14);

a first sieve plate (17) is arranged at the upper end in the shell (1) in a high-right mode, a second sieve plate (18) is arranged below the first sieve plate (17) in the shell (1), connecting rods (8) are fixedly arranged on the front side and the rear side of the first sieve plate (17) and the second sieve plate (18), and the connecting rods (8) are fixedly connected above the supporting plate (14);

a first collecting plate (10) is fixedly arranged between the first sieve plate (17) and the second sieve plate (18), and a second collecting plate (11) is arranged below the second sieve plate (18);

feed inlet (2) have been seted up to casing (1) top, feed inlet (2) set up the top at first sieve (17) input, first discharge gate (5) and second discharge gate (6) have been seted up on casing (1), first collecting plate (10) and second collecting plate (11) are fixed respectively and are set up on first discharge gate (5) and second discharge gate (6), casing (1) is close to division board (4) one side below and has been seted up third discharge gate (7).

2. The staged tumbling melon seed sorter of claim 1, wherein: and a partition plate (4) is vertically arranged on one side of the upper end of the bottom plate (15) close to the groove (3).

3. The staged tumbling melon seed sorter of claim 1, wherein: first sieve (17) output end is fixed and is provided with first arc (9), second sieve (18) output end is fixed and is provided with second arc (19), first arc (9) are located the top of second sieve (18) input, second arc (19) are located the top between division board (4) and casing (1).

4. The graded falling type melon seed sorting device according to claim 1, wherein the inner walls of the two sides of the shell (1) close to the connecting rod (8) are respectively provided with a limiting groove, and the connecting rod (8) is matched with the limiting grooves.

5. The staged tumbling melon seed sorter of claim 1, wherein: the output ends of the first collecting plate (10) and the second collecting plate (11) are respectively provided with an extension plate (20), and the extension plates (20) are fixedly arranged on the outer side of the shell (1).

6. The staged tumbling melon seed sorter of claim 2, wherein: a plurality of groups of transversely parallel blocking rods (16) are fixedly arranged above the first sieve plate (17) and the second sieve plate (18), and the cross sections of the blocking rods (16) are arc-shaped.

7. The staged tumbling melon seed sorter of claim 1, wherein: first collecting plate (10) are on a parallel with second sieve (18) fixed connection on casing (1), second collecting plate (11) are on a parallel with first sieve (17) fixed connection on casing (1), first collecting plate (10) and second collecting plate (11) are wider than first sieve (17) and second sieve (18).

8. The staged tumbling melon seed sorter of claim 6, wherein: the screen mesh on the first sieve plate (17) is less than the screen mesh on the second sieve plate (18).