CN209968333U - Dosing unit is used in compound fertilizer production - Google Patents

Abstract

The utility model relates to the technical field of auxiliary devices for material mixing, in particular to a batching device for compound fertilizer production, which can conveniently guide materials to be mixed into a mixing tank, improve the efficiency and reduce the labor consumption; the mixing device comprises a mixing tank, a plurality of groups of support columns, a rotating motor, a transmission shaft and a plurality of groups of stirring blades, wherein the bottom of the right side wall of the mixing tank is communicated with a discharge pipe, and a switch valve is arranged on the discharge pipe; still including the receiving box, the arc stripper, the first bracing piece of multiunit, the multiunit second bracing piece, the drive roller, the driven voller, spacing roller, conveyer, two sets of first dead levers, two sets of first solid fixed rings, two sets of second dead levers and two sets of solid fixed rings of second, both ends are provided with two sets of drive shafts and two sets of first fixed axles respectively around drive roller and the spacing roller, be provided with two sets of spacing rings on the arc stripper, both ends are provided with two sets of second fixed axles around the driven voller, two sets of second fixed axles insert respectively to two sets of spacing rings.

Description

Dosing unit is used in compound fertilizer production

Technical Field

The utility model relates to a technical field of material mixing auxiliary device especially relates to a dosing unit for compound fertilizer production.

Background

The batching device for producing the compound fertilizer is an accessory device which is used for mixing the raw materials in the production process of the compound fertilizer so as to facilitate the subsequent processing and production of the compound fertilizer, and is widely used in the field of material mixing; the existing batching device for producing compound fertilizer comprises a mixing tank, a plurality of groups of support columns, a motor, a transmission shaft and a plurality of groups of stirring blades, wherein a mixing cavity is arranged in the mixing tank, a feed inlet is arranged at the top of the mixing tank and communicated with the mixing cavity, the plurality of groups of support columns are respectively arranged at the left front side, the left rear side, the right front side and the right rear side of the bottom of the mixing tank, the motor is arranged in the central area of the bottom of the mixing tank, the bottom end of the transmission shaft penetrates through a mixing pipe and is connected with the output end at the top of the motor, a first mechanical sealing element is arranged at the contact part of the transmission shaft and the bottom of the mixing tank, the plurality of groups of stirring blades are all arranged on the transmission shaft and are all positioned in the stirring tank; when the existing batching device for compound fertilizer production is used, materials to be mixed are added into a mixing tank through a feeding hole, a motor is powered on and started, the motor drives a plurality of groups of stirring blades to rotate through a transmission shaft, so that the materials in the mixing tank can be mixed, the motor is closed after the mixing is finished, a switch valve is opened, a discharging pipe is communicated with a material pumping device, and the mixed materials are discharged through the discharging pipe through the material pumping device; present dosing unit for compound fertilizer production discovers in using, needs the manual work to carry out the material that mixes leading-in compounding jar in, and not only efficiency is lower, can cause a large amount of manpowers to consume simultaneously.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a can conveniently carry out the leading-in compounding jar of the material that mixes, raise the efficiency, can reduce the dosing unit for compound fertilizer production that the manpower consumeed simultaneously.

The utility model discloses a dosing unit for compound fertilizer production, including the compounding jar, the multiunit support column, the rotating electrical machines, transmission shaft and multiunit stirring leaf, be provided with the compounding chamber in the compounding jar, and be provided with the feed inlet at compounding jar top, the feed inlet communicates with each other with the compounding chamber, the multiunit support column is installed respectively at compounding bottom left front side, left rear side, right front side and right rear side, the rotating electrical machines is installed in compounding jar bottom central zone, the transmission shaft bottom passes the material mixing pipe and is connected with the rotating electrical machines top output, and be provided with first mechanical seal at transmission shaft and compounding jar bottom contact department, the multiunit stirring leaf is all installed on the transmission shaft, and the multiunit stirring leaf all is located the agitator tank, compounding jar right side wall bottom intercommunication is provided with the blow-off pipe, and be provided with the ooff valve on; the automatic material mixing device further comprises a receiving box, an arc-shaped discharging plate, a plurality of groups of first supporting rods, a plurality of groups of second supporting rods, a driving roller, a driven roller, a limiting roller, a conveying belt, two groups of first fixing rods, two groups of first fixing rings, two groups of second fixing rods and two groups of second fixing rings, wherein two ends of each group of first supporting rods are respectively connected with the bottom of the receiving box and the left side wall of the material mixing tank, a receiving cavity is arranged in the receiving box, a receiving opening is formed in the top of the receiving box and communicated with the receiving cavity, the arc-shaped discharging plate is arranged at the left end of the top of the material mixing tank, two ends of each group of second supporting rods are respectively connected with the arc-shaped discharging plate and the left side wall of the material mixing tank, the bottom ends of the two groups of first fixing rods and the two groups of second fixing rods are respectively connected with the left half area and the central, drive roller and spacing roller are located between two sets of first solid fixed rings respectively and between two sets of second solid fixed rings to both ends are provided with two sets of drive shafts and two sets of first fixed axles respectively around drive roller and spacing roller, two sets of drive shafts and two sets of first fixed axles pass two sets of first solid fixed rings respectively and two sets of second solid fixed rings, be provided with two sets of spacing rings on the arc stripper, both ends are provided with two sets of second fixed axles around the driven voller, two sets of second fixed axles insert respectively to two sets of spacing rings, conveyer end to conveyer bypasses drive roller, driven voller and spacing roller.

The utility model discloses a dosing unit is used in compound fertilizer production still includes two sets of spacing springs, two sets of connecting plates, two sets of vibrating motor, two sets of connecting rods and two sets of pieces of beating, two sets of spacing spring tops and bottom respectively with two sets of connecting plates bottom and the half regional connection on the right side of receiving box top, two sets of vibrating motor are installed respectively at two sets of connecting plate tops, two sets of connecting rod tops and bottom are connected with two sets of pieces of beating and two sets of vibrating motor respectively.

The utility model discloses a dosing unit is used in compound fertilizer production still includes multiunit landing leg and multiunit antiskid seat, multiunit landing leg top is connected with receiving box bottom portion left front side, left rear side, right front side and right rear side respectively to multiunit landing leg bottom is connected with multiunit antiskid seat respectively.

The utility model discloses a dosing unit is used in compound fertilizer production still includes two sets of spacing pipes and two sets of gag lever post, two sets of gag lever post tops and two sets of spacing socle ends are connected with two sets of connecting plates bottom and receiving box top respectively to insert respectively in two sets of spacing pipes two sets of gag lever post bottoms.

The utility model discloses a dosing unit is used in compound fertilizer production still includes transmission pipe, adjusting threaded rod and push pedal, about the transmission pipe both ends respectively with receiving box right side wall bottom and the first regional intercommunication of compounding jar left side wall to transmission pipe is aequilate with the receiving box, push pedal central zone is provided with the regulation hole to be provided with the internal thread corresponding with adjusting threaded rod on the regulation hole inner wall, receiving box left side wall second area is provided with the through-hole, adjusting threaded rod left end spiral shell dress passes through the regulation hole and passes the through-hole to be provided with second mechanical seal spare between adjusting threaded rod and through-hole inner wall, the adjusting threaded rod left end is provided with the knob, the push pedal is located the receiving box to both ends contact with receiving box inside front side wall and inside rear side wall respectively around the push pedal.

The utility model discloses a dosing unit is used in compound fertilizer production still includes sealed the pad, sealed pad is installed in the push pedal bottom to sealed pad is connected with the receiver bottom.

The utility model discloses a dosing unit is used in compound fertilizer production still includes the spacing rope of multiunit, the spacing rope top of multiunit and bottom are connected with two sets of connecting plates bottom and receiving box top respectively.

The utility model discloses a dosing unit is used in compound fertilizer production still includes two sets of rubber scraping pieces, two sets of rubber scraping pieces are installed respectively on multiunit stirring leaf to two sets of rubber scraping pieces all with the contact of compounding jar inner wall.

Compared with the prior art, the beneficial effects of the utility model are that: the external transmission device can be connected with the driving shaft, the driving shaft drives the driving roller to rotate, so that the driving belt can perform circular motion along the driving roller, the driven roller and the limiting roller, materials to be mixed are continuously placed on the driving belt, the driving belt drives the materials to continuously move rightwards and drop into the arc-shaped discharging plate, the materials are guided into the mixing tank through the arc-shaped discharging plate, the materials to be mixed can be conveniently guided into the mixing tank, the efficiency is improved, the labor consumption can be reduced, when the materials are continuously guided into the mixing tank, the rotating motor can be electrified and started, a plurality of groups of stirring blades are driven to rotate through the transmission shaft under the action of the rotating motor, so that the materials in the mixing tank are mixed, and after all the required materials are added into the mixing tank, the motion of the driving belt is stopped, the materials are continuously mixed, after the materials are mixed, the rotating motor is closed, the switch valve is opened, the output end of the material discharging pipe is communicated with the material pumping device, and the mixed materials are discharged through the material discharging pipe under the action of the material pumping device.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view showing the connection of the receiving box, the adjusting threaded rod, the push plate, the knob and the gasket;

FIG. 3 is an enlarged view of a portion A of FIG. 1;

FIG. 4 is a schematic view of the connection of the stopper tube and stopper rod;

in the drawings, the reference numbers: 1. a mixing tank; 2. a support pillar; 3. a rotating electric machine; 4. a drive shaft; 5. stirring blades; 6. a discharge pipe; 7. a receiving box; 8. an arc-shaped stripper plate; 9. a first support bar; 10. a drive roller; 11. a driven roller; 12. a limiting roller; 13. a conveyor belt; 14. a first fixing lever; 15. a first retaining ring; 16. a drive shaft; 17. a second fixed shaft; 18. a limiting ring; 19. a limiting spring; 20. a connecting plate; 21. a vibration motor; 22. a connecting rod; 23. beating the blocks; 24. a support leg; 25. an anti-slip seat; 26. a limiting pipe; 27. a limiting rod; 28. a conveying pipe; 29. adjusting the threaded rod; 30. pushing the plate; 31. a knob; 32. a gasket; 33. a limiting rope; 34. a rubber blade.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in figures 1 to 4, the batching device for compound fertilizer production of the utility model comprises a material mixing tank 1, a plurality of groups of support columns 2, a rotating motor 3, a transmission shaft 4 and a plurality of groups of stirring blades 5, wherein a material mixing cavity is arranged in the material mixing tank 1, a feed inlet is arranged at the top of the material mixing tank 1 and is communicated with the material mixing cavity, a plurality of groups of support columns 2 are respectively arranged at the left front side, the left rear side, the right front side and the right rear side of the bottom of the material mixing tank 1, a rotating motor 3 is arranged in the central area of the bottom of the material mixing tank 1, the bottom end of a transmission shaft 4 passes through the material mixing pipe and is connected with the output end at the top of the rotating motor 3, a first mechanical sealing element is arranged at the contact position of the transmission shaft 4 and the bottom of the material mixing tank 1, a plurality of groups of stirring blades 5 are all arranged on the transmission shaft 4, a plurality of groups of stirring blades 5 are positioned in the stirring tank, the bottom of the right side wall of the mixing tank 1 is communicated with a discharge pipe 6, and the discharge pipe 6 is provided with a switch valve; the device also comprises a receiving box 7, an arc-shaped discharging plate 8, a plurality of groups of first supporting rods 9, a plurality of groups of second supporting rods, a driving roller 10, a driven roller 11, a limiting roller 12, a conveying belt 13, two groups of first fixing rods 14, two groups of first fixing rings 15, two groups of second fixing rods and two groups of second fixing rings, wherein two ends of the plurality of groups of first supporting rods 9 are respectively connected with the bottom of the receiving box 7 and the left side wall of the mixing tank 1, a receiving cavity is arranged in the receiving box 7, a receiving opening is arranged at the top of the receiving box and communicated with the receiving cavity, the arc-shaped discharging plate 8 is arranged at the left end of the top of the mixing tank 1, two ends of the plurality of groups of second supporting rods are respectively connected with the arc-shaped discharging plate 8 and the left side wall of the mixing tank 1, the bottom ends of the two groups of first fixing rods 14 and the two groups of second fixing rods are respectively connected with the left half area and the central area, the driving roller 10 and the limiting roller 12 are respectively positioned between two groups of first fixing rings 15 and between two groups of second fixing rings, two groups of driving shafts 16 and two groups of first fixing shafts are respectively arranged at the front end and the rear end of the driving roller 10 and the front end and the rear end of the limiting roller 12, the two groups of driving shafts 16 and the two groups of first fixing shafts respectively penetrate through the two groups of first fixing rings 15 and the two groups of second fixing rings, two groups of limiting rings 18 are arranged on the arc-shaped discharging plate 8, two groups of second fixing shafts 17 are arranged at the front end and the rear end of the driven roller 11, the two groups of second fixing shafts 17 are respectively inserted into the two groups of limiting rings 18, the conveying belt is; the external transmission device can be connected with the driving shaft, the driving shaft drives the driving roller to rotate, so that the driving belt can perform circular motion along the driving roller, the driven roller and the limiting roller, materials to be mixed are continuously placed on the driving belt, the driving belt drives the materials to continuously move rightwards and drop into the arc-shaped discharging plate, the materials are guided into the mixing tank through the arc-shaped discharging plate, the materials to be mixed can be conveniently guided into the mixing tank, the efficiency is improved, the labor consumption can be reduced, when the materials are continuously guided into the mixing tank, the rotating motor can be electrified and started, a plurality of groups of stirring blades are driven to rotate through the transmission shaft under the action of the rotating motor, so that the materials in the mixing tank are mixed, and after all the required materials are added into the mixing tank, the motion of the driving belt is stopped, the materials are continuously mixed, after the materials are mixed, the rotating motor is closed, the switch valve is opened, the output end of the material discharging pipe is communicated with the material pumping device, and the mixed materials are discharged through the material discharging pipe under the action of the material pumping device.

The utility model discloses a dosing unit for compound fertilizer production still includes two sets of limiting spring 19, two sets of connecting plate 20, two sets of vibrating motor 21, two sets of connecting rod 22 and two sets of pieces of beating 23, and two sets of limiting spring 19 top and bottom are regional connection on the right side with two sets of connecting plate 20 bottoms and receiving box 7 tops respectively, and two sets of vibrating motor 21 are installed respectively at two sets of connecting plate 20 tops, and two sets of connecting rod 22 top and bottom are connected with two sets of pieces of beating 23 and two sets of vibrating motor 21 respectively; in-process of carrying out the transmission to the material through transmission belt, can be with two sets of vibrating motor circular telegrams and start, it reciprocates to drive two sets of connecting rods and two sets of pieces of beating under two sets of vibrating motor's effect, thereby can make two sets of pieces of beating constantly beat on the conveyer belt, make conveyer take place the vibration, thereby can make things convenient for the material on it to drop to the arc stripper, and can make things convenient for the conveyer to go up surplus material shake and fall and drop to the receiver incasement, the convenience is retrieved it, when two sets of vibrating motor vibrate, can play certain limiting action to it through the elasticity of two sets of spacing springs.

The utility model discloses a batching device for compound fertilizer production, which also comprises a plurality of groups of supporting legs 24 and a plurality of groups of anti-skid seats 25, wherein the top ends of the plurality of groups of supporting legs 24 are respectively connected with the left front side, the left rear side, the right front side and the right rear side of the bottom of the receiving box 7, and the bottom ends of the plurality of groups of supporting legs 24 are respectively connected with the plurality of groups of anti-skid seats 25; can conveniently play certain supporting role to the receiving box through the multiunit landing leg to can strengthen the frictional force between multiunit landing leg and the ground through the multiunit antiskid seat, reduce the position of multiunit landing leg.

The utility model discloses a batching device for compound fertilizer production, which also comprises two groups of limit pipes 26 and two groups of limit rods 27, wherein the top ends of the two groups of limit rods 27 and the bottom ends of the two groups of limit pipes 26 are respectively connected with the bottoms of the two groups of connecting plates 20 and the top of the receiving box 7, and the bottom ends of the two groups of limit rods 27 are respectively inserted into the two groups of limit pipes 26; when two sets of connecting plates reciprocate, can conveniently inject the direction that two sets of connecting plates reciprocated through reciprocating of two sets of gag lever post bottoms in two sets of spacing pipes to can inject the moving direction of two sets of beating pieces.

The utility model discloses a dosing unit is used in compound fertilizer production, still include transmission pipe 28, adjusting threaded rod 29 and push pedal 30, transmission pipe 28 left and right sides both ends communicate with receiving box 7 right side wall bottom and mixing tank 1 left side wall first region respectively, and transmission pipe 28 is the same width with receiving box 7, push pedal 30 central area is provided with the regulation hole, and be provided with the internal thread corresponding with adjusting threaded rod 29 on the regulation hole inner wall, receiving box 7 left side wall second region is provided with the through-hole, adjusting threaded rod 29 left end spiral shell dress passes through the regulation hole and passes the through-hole, and be provided with second mechanical seal between adjusting threaded rod 29 and through-hole inner wall, adjusting threaded rod 29 left end is provided with knob 31, push pedal 30 is located receiving box 7, and push pedal 30 front and back both ends contact with receiving box 7 inside front side wall and inside rear side wall respectively; after materials left on the conveying belt of the primary mixed materials are received through the receiving box, the knob is rotated to enable the adjusting threaded rod to rotate, so that the push plate moves rightwards in the receiving box along the adjusting threaded rod, the materials in the receiving box are pushed rightwards, the materials are guided into the mixing tank through the conveying pipe to be mixed, and waste of raw materials is reduced.

The utility model discloses a batching device for compound fertilizer production, which also comprises a sealing gasket 32, wherein the sealing gasket 32 is arranged at the bottom of the push plate 30, and the sealing gasket 32 is connected with the bottom of the receiving box 7; the gap between the push plate and the bottom in the receiving box can be filled through the sealing gasket, so that the material is conveniently pushed rightwards when the push plate moves.

The utility model discloses a batching device for compound fertilizer production, which also comprises a plurality of groups of limiting ropes 33, wherein the top ends and the bottom ends of the plurality of groups of limiting ropes 33 are respectively connected with the bottoms of two groups of connecting plates 20 and the top of a receiving box 7; can play certain limited action to the maximum distance of two sets of connecting plates rebound under two sets of vibrating motor's effect through the spacing rope of multiunit, reduce the damage to the conveying belt that the displacement is too big to cause.

The utility model discloses a batching device for compound fertilizer production, which also comprises two groups of rubber scraping blades 34, wherein the two groups of rubber scraping blades 34 are respectively arranged on a plurality of groups of stirring blades 5, and the two groups of rubber scraping blades 34 are both contacted with the inner wall of the mixing tank 1; when the multiple groups of stirring blades rotate, the materials adhered to the inner wall of the mixing tank can be scraped by the two groups of rubber scraping blades, so that the materials are fully mixed.

The utility model discloses a dosing unit for compound fertilizer production, it is at work, can be with external transmission device and drive shaft connection, make the drive shaft drive the drive roller and rotate, thereby can make driving belt carry out the circular motion along drive roller, driven voller and spacing roller, the material that will mix is continuous to be placed on driving belt, driving belt drives its continuous right-hand motion and makes it drop to in the arc stripper, and introduce it into the compounding jar through the arc stripper, thereby can conveniently lead into the material that will mix in the compounding jar, improve efficiency, simultaneously can reduce manpower and consume, when continuously leading-in the material into the mixing jar, can switch on and start the rotating electrical machines, drive multiunit stirring leaf through the transmission shaft and rotate under the effect of rotating electrical machines, in order to mix the material in the compounding jar, after required material is all added to the compounding jar, stopping the motion of the transmission belt, continuously mixing the materials, closing the rotating motor and opening the switch valve after the materials are mixed, communicating the output end of the discharge pipe with the material pumping device, discharging the mixed materials through the discharge pipe under the action of the material pumping device, electrifying and starting the two groups of vibrating motors in the process of transmitting the materials through the transmission belt, driving the two groups of connecting rods and the two groups of beating blocks to move up and down under the action of the two groups of vibrating motors, so that the two groups of beating blocks continuously beat on the transmission belt, vibrating the transmission belt, dropping the materials on the transmission belt into the arc-shaped discharging plate conveniently, and dropping the residual materials on the transmission belt into the receiving box conveniently to be recovered, and when the two groups of vibrating motors vibrate, playing a certain limiting role on the transmission belt through the elasticity of the two groups of limiting springs, the receiving box can be conveniently supported by a plurality of groups of supporting legs, the friction force between the plurality of groups of supporting legs and the ground can be enhanced by a plurality of groups of anti-skid seats, the positions of the plurality of groups of supporting legs are reduced, when two groups of connecting plates move up and down, the directions of the two groups of connecting plates moving up and down can be conveniently limited by the up-and-down movement of the bottoms of two groups of limiting rods in two groups of limiting pipes, so that the moving directions of two groups of beating blocks can be limited, after the materials left on a conveying belt are received by the receiving box, the knob is rotated to rotate the adjusting threaded rod, so that the push plate moves rightwards in the receiving box along the adjusting threaded rod, the materials in the receiving box are pushed rightwards and are guided into the mixing tank through the conveying pipe to be mixed, the waste of raw materials is reduced, and gaps between, thereby conveniently promote the material right when the push pedal removes, can play certain limited effect to the maximum distance of two sets of connecting plates rebound under two sets of vibrating motor's effect through the spacing rope of multiunit, reduce the damage to the conveying belt that the displacement is too big to cause, when multiunit stirring leaf rotates, can scrape down the material of adhesion on the compounding jar inner wall through two sets of rubber scraping pieces, make its intensive mixing.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims (8)

1. A batching device for compound fertilizer production comprises a mixing tank (1), a plurality of groups of support columns (2), a rotating motor (3), a transmission shaft (4) and a plurality of groups of stirring blades (5), wherein a mixing cavity is arranged in the mixing tank (1), a feed inlet is arranged at the top of the mixing tank (1), the feed inlet is communicated with the mixing cavity, the plurality of groups of support columns (2) are respectively arranged at the left front side, the left rear side, the right front side and the right rear side of the bottom of the mixing tank (1), the rotating motor (3) is arranged in the central area of the bottom of the mixing tank (1), the bottom of the transmission shaft (4) penetrates through a mixing pipe and is connected with the output end at the top of the rotating motor (3), a first mechanical sealing element is arranged at the contact part of the transmission shaft (4) and the bottom of the mixing tank (1), the plurality of groups of stirring blades (5) are all arranged on the transmission, a discharge pipe (6) is communicated with the bottom of the right side wall of the mixing tank (1), and a switch valve is arranged on the discharge pipe (6); the automatic feeding device is characterized by further comprising a receiving box (7), an arc-shaped discharging plate (8), a plurality of groups of first supporting rods (9), a plurality of groups of second supporting rods, a driving roller (10), a driven roller (11), a limiting roller (12), a conveying belt (13), two groups of first fixing rods (14), two groups of first fixing rings (15), two groups of second fixing rods and two groups of second fixing rings, wherein the two ends of each group of first supporting rods (9) are respectively connected with the bottom of the receiving box (7) and the left side wall of a mixing tank (1), a receiving cavity is arranged in the receiving box (7), a receiving opening is formed in the top of the receiving box and communicated with the receiving cavity, the arc-shaped discharging plate (8) is installed at the left end of the top of the mixing tank (1), the two ends of the plurality of groups of second supporting rods are respectively connected with the left side wall of the arc-shaped discharging plate (8) and the mixing tank (1), and the bottoms of the two groups of first fixing rods are respectively connected with The device comprises two groups of first fixing rods (14) and two groups of second fixing rods, wherein the top ends of the two groups of first fixing rods (14) and the top ends of the two groups of second fixing rods are respectively connected with two groups of first fixing rings (15) and two groups of second fixing rings, a driving roller (10) and a limiting roller (12) are respectively positioned between the two groups of first fixing rings (15) and between the two groups of second fixing rings, two groups of driving shafts (16) and two groups of first fixing shafts are respectively arranged at the front end and the rear end of the driving roller (10) and the front end and the rear end of the limiting roller (12), the two groups of driving shafts (16) and the two groups of first fixing shafts respectively penetrate through the two groups of first fixing rings (15) and the two groups of second fixing rings, two groups of limiting rings (18) are arranged on an arc discharging plate (8), two groups of second fixing shafts (17) are arranged, and the conveying belt (13) is wound around the driving roller (10), the driven roller (11) and the limit roller (12).

2. The batching device for the production of compound fertilizer according to claim 1, further comprising two sets of limiting springs (19), two sets of connecting plates (20), two sets of vibrating motors (21), two sets of connecting rods (22) and two sets of hammering blocks (23), wherein the top ends and the bottom ends of the two sets of limiting springs (19) are respectively connected with the bottom of the two sets of connecting plates (20) and the right half area of the top of the receiving box (7), the two sets of vibrating motors (21) are respectively installed on the top of the two sets of connecting plates (20), and the top ends and the bottom ends of the two sets of connecting rods (22) are respectively connected with the two sets of hammering blocks (23) and the two sets of vibrating motors (21).

3. The batching device for the production of compound fertilizer according to claim 2, further comprising a plurality of sets of supporting legs (24) and a plurality of sets of anti-skid seats (25), wherein the top ends of the plurality of sets of supporting legs (24) are respectively connected with the left front side, the left rear side, the right front side and the right rear side of the bottom of the receiving box (7), and the bottom ends of the plurality of sets of supporting legs (24) are respectively connected with the plurality of sets of anti-skid seats (25).

4. The batching device for the production of compound fertilizer according to claim 3, further comprising two sets of limiting pipes (26) and two sets of limiting rods (27), wherein the top ends of the two sets of limiting rods (27) and the bottom ends of the two sets of limiting pipes (26) are respectively connected with the bottom of the two sets of connecting plates (20) and the top of the receiving box (7), and the bottom ends of the two sets of limiting rods (27) are respectively inserted into the two sets of limiting pipes (26).

5. The batching device for compound fertilizer production according to claim 4, further comprising a transmission pipe (28), an adjusting threaded rod (29) and a push plate (30), wherein the left end and the right end of the transmission pipe (28) are respectively communicated with the bottom end of the right side wall of the receiving box (7) and the upper half area of the left side wall of the mixing tank (1), the transmission pipe (28) and the receiving box (7) are equal in width, the push plate (30) is provided with an adjusting hole in the central area, an internal thread corresponding to the adjusting threaded rod (29) is arranged on the inner wall of the adjusting hole, a through hole is arranged in the lower half area of the left side wall of the receiving box (7), the left end of the adjusting threaded rod (29) is screwed in the adjusting hole and penetrates through the through hole, a second mechanical sealing element is arranged between the adjusting threaded rod (29) and the inner wall of the through hole, the left end of the adjusting threaded rod (29) is provided with a knob (31), and the push, and the front end and the rear end of the push plate (30) are respectively contacted with the inner front side wall and the inner rear side wall of the receiving box (7).

6. The batching device for the production of compound fertilizers according to claim 5, further comprising a sealing gasket (32), wherein the sealing gasket (32) is installed at the bottom of the push plate (30), and the sealing gasket (32) is connected with the bottom of the receiving box (7).

7. The batching device for the production of compound fertilizer according to claim 6, further comprising a plurality of groups of limiting ropes (33), wherein the top ends and the bottom ends of the plurality of groups of limiting ropes (33) are respectively connected with the bottoms of the two groups of connecting plates (20) and the top of the receiving box (7).

8. The batching device for the production of compound fertilizers according to claim 7, further comprising two sets of rubber scraping blades (34), wherein the two sets of rubber scraping blades (34) are respectively arranged on the plurality of sets of stirring blades (5), and the two sets of rubber scraping blades (34) are both contacted with the inner wall of the mixing tank (1).

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