CN209438484U - Agitating device in a kind of agrochemical room - Google Patents

Abstract

The utility model relates to the technical field of agricultural machinery and equipment, in particular to an indoor stirring device for agricultural chemical fertilizers, comprising a feeding component, a fixing component, a supporting component, a vibrating component, a screening component, a waste collection box, a supporting frame, a stirring tank and a stirring component , the feeding assembly, the supporting assembly and the supporting frame are arranged on the ground along a straight line, the fixed assembly is installed on the feeding assembly, the screening assembly is installed on the supporting assembly, the vibrating assembly is installed on the screening assembly, and the waste collection box is arranged on the screening assembly Directly below, the mixing tank is installed on the support frame, and the mixing assembly is installed on the mixing tank. The outer wall of the mixing tank and the bottom of the mixing tank are provided with a discharge pipe communicating with the inside, and the top of the mixing tank is provided with a The feeding port is equipped with a storage box on the side of the feeding assembly. The utility model avoids the waste of chemical fertilizers after stirring, and does not need to manually clean the stirring tank after the stirring is completed, thereby reducing the labor intensity of workers and improving the application effect of chemical fertilizers.

Description

An indoor mixing device for agricultural chemical fertilizers

technical field

The utility model relates to agricultural machinery equipment, in particular to an indoor stirring device for agricultural chemical fertilizers.

Background technique

fertilizer. Fertilizers made by chemical and (or) physical methods containing one or several nutrient elements needed for the growth of crops. Also known as inorganic fertilizers, including nitrogen fertilizers, phosphorus fertilizers, potassium fertilizers, micro-fertilizers, compound fertilizers, etc. They have the following common characteristics: simple ingredients, high nutrient content; fast fertilizer effect, strong fertilizer; some fertilizers have acid-base reaction; generally do not contain organic matter, and have no effect of improving soil and fertilizing. There are many types of chemical fertilizers, and their properties and application methods are quite different. With the development of economy and society, the application of chemical fertilizers has been increasing year by year, and there are already higher and higher requirements. The soil quality in different places is different. In order to make the crops grow more vigorously, a single fertilizer cannot be applied when fertilizing. It is necessary to mix chemical fertilizers containing different elements evenly before fertilizing, or apply a mixture of various chemical fertilizers to the land. compound fertilizer. Therefore, a stirring device is required to mix different fertilizers evenly. However, the existing chemical fertilizer stirring device attaches the chemical fertilizer to the mixing tank when stirring. Prevent unqualified fertilizers from entering the mixing device, thereby affecting the application effect of the stirred fertilizers.

Utility model content

The technical problem to be solved by the utility model is to provide an indoor mixing device for agricultural chemical fertilizers to solve the problem that when the existing chemical fertilizer mixing device is stirring, the chemical fertilizer is attached to the mixing tank, and after the stirring is completed, it needs to be cleaned manually, which is time-consuming and laborious , thereby reducing the work efficiency, and it is impossible to prevent unqualified chemical fertilizers from entering the mixing device, thereby affecting the technical problem of the application effect of the stirred chemical fertilizers.

In order to solve the above technical problems, the utility model provides the following technical solutions: an indoor mixing device for agricultural chemical fertilizers, including a feeding component, a fixing component, a supporting component, a vibrating component, a screening component, a waste collection box, a supporting frame, a stirring tank and a stirring Assemblies, the feeding assembly, support assembly and support frame are arranged on the ground along a straight line, the fixing assembly is installed on the feeding assembly, the screening assembly is installed on the support assembly, and the vibration assembly is installed on the screening assembly , the waste collection box is arranged directly under the screening assembly, the stirring tank is installed on the support frame, the stirring assembly is installed on the stirring tank, the outer wall of the stirring tank and its bottom are provided with a A discharge pipe communicating with the interior, a discharge port communicating with the interior is provided on the top of the mixing tank, and a storage box is provided on the side of the feeding assembly.

Further, the feeding assembly includes a first lifting component and a second lifting component with the same structure, the first lifting component and the second lifting component are arranged on the ground at intervals, and the first lifting component and the second lifting component are provided with A fixed plate arranged horizontally, the first lifting component includes a first sliding support, a rack, a drive motor, a gear, a second sliding support and a slide bar, and the first sliding support and the second sliding support Installed on the ground at intervals, the rack is installed in the first sliding support, and the rack is slidably matched with the first sliding support, the side wall of the first sliding support near its top is provided with a window, the drive The motor is installed on the fixed plate and is located on the side of the first sliding support, the gear is installed on the output end of the driving motor, and the gear is engaged with the rack, and the sliding bar is installed in the second sliding support, The tops of the rack and the slide bar are provided with hinged seats.

Further, the fixing assembly includes a loading plate, a fixing strip, two baffles and two adjustment buttons, the two baffles are arranged symmetrically on the top of the loading plate, the fixing strip is located between the two baffles, and the The fixing bar is provided with two perforations for the adjustment button to pass through, and the bearing plate is provided with two threaded holes corresponding to the two perforations one by one, and each adjustment button is screwed with a threaded hole. The bottom of the bearing plate is provided with four hinge blocks that are hingedly matched with the four hinge seats one by one.

Further, the supporting assembly includes four supporting parts distributed in a rectangular shape, each of the supporting parts includes a supporting base, a supporting column and a supporting spring, the supporting column is installed on the supporting base, and one end of the supporting spring covers Set on the support column, the other end is connected to the screening assembly.

Further, the screening assembly includes a lower hopper and a lower material tube, four supporting blocks corresponding to four support springs are provided on the outer wall of the lower hopper, and a slanted spring is arranged inside the lower hopper. A sieve plate, the sieve plate is provided with several filter holes, the feeding pipe is connected to the bottom of the lower hopper, the rear end of the lower hopper is provided with a discharge window, and the front end of the lower hopper is provided with an inclined The blanking plate, the sieve plate is provided with a baffle plate, and the sieve plate is provided with two inclined material guide plates.

Further, the vibrating assembly includes two vibrating motors, and the two vibrating motors are installed on the outer wall of the lower hopper at intervals.

Further, the stirring assembly includes a stirring motor, a rotating shaft, a rotating disc and three first stirring rollers, the stirring motor is installed on the top of the stirring tank, the rotating shaft is installed on the output end of the stirring motor, the The rotating disk is installed on the rotating shaft, and the three first stirring rollers are arranged at intervals around the circumference of the rotating disk, each of the first stirring rollers is provided with a vertically arranged second stirring roller, each The second stirring roller is provided with four third stirring rollers arranged at intervals, and one end of the first stirring roller is provided with a scraper.

Compared with the prior art, the utility model has the beneficial effects that:

One, the utility model drives the rotating shaft to rotate through the stirring motor, and the rotating shaft drives the rotating disk to rotate, and the rotating disk drives the first stirring roller, the second stirring roller and the third stirring roller to rotate synchronously, the first stirring roller, the second stirring roller The second stirring roller and the third stirring roller can evenly distribute the chemical fertilizer in the stirring tank, and at the same time, the scraper on the first stirring roller can scrape off the chemical fertilizer attached to the inner wall of the mixing tank, avoiding the waste of chemical fertilizer, and There is no need to manually clean the mixing tank after the mixing is completed, thereby reducing the labor intensity of workers.

Second, when the chemical fertilizer falls into the lower hopper through the lower material plate, the two vibrating motors drive the lower hopper to vibrate as a whole, and the chemical fertilizer continuously slides down on the inclined sieve plate, and the unqualified fertilizer passes through the lower material tube through several filter holes After entering the waste collection box, the qualified fertilizer is blocked by the baffle plate, the vibrating motor stops working, the worker pulls out the baffle plate, and the two guide plates can limit the falling fertilizer, so as to prevent unqualified fertilizer from entering into the mixing In the tank, the application effect of chemical fertilizers is improved.

Third, when the utility model fixes the material bag containing the chemical fertilizer on the fixed assembly, the drive motor of the first lifting part drives the gear to rotate, the gear drives the rack to move upward, and the rack drives the slide bar to move synchronously, so that One end of the fixed component is lifted upwards, and the second lifting part works on the same principle as the first lifting part, so that the fixed component can move up in a horizontal state. When the fixed component is lifted to a designated position, the second lifting part stops working, and the second lifting part stops working. The lifting part continues to work, and finally the fixed component is in a tilted state and docked with the blanking plate. Then the worker uses a blade to cut one end of the material bag, and the fertilizer slides into the hopper from the blanking plate. In summary, this utility model The new type realizes semi-automatic feeding, reduces the labor intensity of workers, and improves the feeding efficiency.

Description of drawings

Fig. 1 is the three-dimensional structure schematic diagram of the first angle of the present utility model;

Fig. 2 is the second angle three-dimensional structure schematic diagram of the utility model;

Fig. 3 is the three-dimensional structural schematic diagram of the third angle of the utility model;

Fig. 4 is a partial schematic view of the utility model;

Fig. 5 is a sectional view of the mixing tank of the present invention.

The labels in the figure are:

1-feeding assembly, 1a-first lifting part, 1a1-first sliding support, 1a2-rack, 1a3-driving motor, 1a4-gear, 1a5-second sliding support, 1a6-sliding bar, 1a7- Hinged seat, 1b-second lifting part, 1c-fixing plate, 2-fixing assembly, 2a-loading plate, 2b-fixing strip, 2c-baffle plate, 2d-adjusting button, 2e-hinging block, 3-supporting assembly, 3a-supporting part, 3b-supporting base, 3c-supporting column, 3d-supporting spring, 4-vibration assembly, 4a-vibration motor, 5-screening assembly, 5a-feeding hopper, 5b-feeding pipe, 5c-support Block, 5d-sieve plate, 5e-feeding plate, 5f-baffle plate, 5g-material guide plate, 6-waste collection box, 7-support frame, 8-stirring tank, 8a-discharging pipe, 8b-bottom Material port, 8c-storage box, 9-stirring assembly, 9a-stirring motor, 9b-rotating shaft, 9c-rotating disc, 9d-first stirring roller, 9e-second stirring roller, 9f-third stirring roller, 9g -scraper.

Detailed ways

In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not intended to limit the utility model.

Referring to Figures 1 to 5, it can be known that the utility model provides an indoor mixing device for agricultural chemical fertilizers, including a feeding assembly 1, a fixing assembly 2, a supporting assembly 3, a vibrating assembly 4, a screening assembly 5, a waste collection box 6, and a support frame 7. Stirring tank 8 and stirring assembly 9, the feeding assembly 1, support assembly 3 and support frame 7 are arranged on the ground along a straight line, the fixing assembly 2 is installed on the feeding assembly 1, and the screening assembly 5 is installed On the support assembly 3, the vibration assembly 4 is installed on the screening assembly 5, the waste collection box 6 is arranged directly below the screening assembly 5, the stirring tank 8 is installed on the support frame 7, and the stirring assembly 9 Installed on the mixing tank 8, the outer wall of the mixing tank and its bottom are provided with a discharge pipe 8a communicating with the inside, and the top of the mixing tank 8 is provided with a discharge port 8b communicating with the inside. First, the material bag containing the fertilizer is placed on the fixing component 2 for fixing, and the feeding component 1 drives the fixing component 2 to move upward. When the fixing component 2 and the screening component 5 are docked, the feeding component 1 stops working, and the fertilizer It can slide out from the front opening of the material bag and slide into the screening assembly, so as to realize semi-automatic feeding and reduce the labor intensity of workers; then the vibrating assembly 4 works, and the unqualified fertilizer slides to waste through the screening assembly In the collection box 6, the qualified chemical fertilizer enters the mixing tank 8 through the feeding port 8b, and the stirring assembly 9 works to stir the fertilizer in the mixing tank 8, and the stirring assembly 9 can be attached to the mixing tank 8 when it is working. The chemical fertilizer on the 8 is scraped off, avoiding the waste of the chemical fertilizer, and there is no need to manually clean the mixing tank 8 after the mixing is completed, thereby reducing the labor intensity of the workers and improving the application effect of the chemical fertilizer.

Specifically, the feeding assembly 1 includes a first lifting part 1a and a second lifting part 1b with the same structure. The second lifting part 1b is provided with a fixed plate 1c that is horizontally arranged. The first lifting part 1a includes a first sliding support 1a1, a rack 1a2, a drive motor 1a3, a gear 1a4, a second sliding support 1a5 and a slider. Bar 1a6, the first sliding support 1a1 and the second sliding support 1a5 are installed on the bottom plate at intervals, the rack 1a2 is installed in the first sliding support 1a1, and the rack 1a2 and the first sliding support 1a1 Sliding fit, the first sliding support 1a1 is provided with a window on the side wall near its top, the drive motor 1a3 is installed on the fixed plate 1c and is located on the side of the first sliding support 1a1, and the gear 1a4 is installed on the drive On the output end of the motor 1a3, and the gear 1a4 meshes with the rack 1a2, the sliding bar 1a6 is installed in the second sliding support 1a5, and the top of the rack 1a2 and the sliding bar 1a6 are both provided with a hinge seat 1a7. When the material bag containing the chemical fertilizer is fixed on the fixed assembly 2, the driving motor 1a3 of the first lifting part 1a drives the gear 1a4 to rotate, the gear 1a4 drives the rack 1a2 to move upward, and the rack 1a2 drives the slide bar 1a6 to move synchronously. Therefore, one end of the fixed assembly 2 is lifted upwards. The second lifting part 1b works on the same principle as the first lifting part 1a, so that the fixed assembly 2 can move upwards in a horizontal state. When the fixed assembly 2 is lifted to a designated position, the second The second lifting part 1b stops working, the first lifting part 1a continues to work, and finally when the fixed component 2 is in a tilted state and is in contact with the blanking plate 5e, the driving motor 1a3 stops working, thereby realizing semi-automatic feeding and reducing the labor of workers Strength, improve feeding efficiency.

Specifically, the fixing assembly 2 includes a loading plate 2a, a fixing bar 2b, two baffles 2c and two adjustment buttons 2d, the two baffles 2c are symmetrically arranged on the top of the loading plate 2a, and the fixing bar 2b Located between the two baffles 2c, the fixing strip 2b is provided with two perforations for the adjustment button 2d to pass through, and the bearing plate 2a is provided with two threaded holes corresponding to the two perforations one by one, each Each adjusting button 2d is threadedly matched with a threaded hole, and the bottom of the bearing plate 2a is provided with four hinged blocks 2e that are hingedly matched with the four hinged seats 1a7 one by one. First press the tail of the material bag containing the fertilizer with the fixing bar 2b, then tighten the two adjustment buttons 2d, so that the fixing bar 2b presses the tail of the material bag, and then, the first lifting part 1a and the second lifting part 1b works at the same time to drive the loading plate 2a to move up. When the loading plate 2a reaches the designated position, the first lifting part 1a stops working, and the second lifting part 1b continues to lift the loading plate 2a, so that the loading plate 2a is docked with the blanking plate 5e. And be in inclined state, then the worker uses blade to cut one end of material bag, and finally the fertilizer in the material bag slides out from its front end opening and enters in the lower hopper 5a by cutting plate 5e.

Specifically, the support assembly 3 includes four support components 3a distributed in a rectangular shape, each of the support components 3a includes a support base 3b, a support column 3c and a support spring 3d, and the support column 3c is installed on the support base 3b One end of the support spring 3d is sleeved on the support column 3c, and the other end is connected to the screening assembly 5. The four support springs 3d can ensure that the screening assembly 5 is always balanced when shaking by utilizing their own tension force.

Specifically, the screening assembly 5 includes a lower hopper 5a and a lower material pipe 5b, and four support blocks 5c corresponding to the four supporting springs 3d are arranged on the outer wall of the lower hopper 5a, and the lower hopper 5a is provided with a sieve plate 5d which is inclined, and several filter holes are arranged on the sieve plate 5d, and the feeding pipe 5b is connected to the bottom of the lower hopper 5a, and the rear end of the lower hopper 5a is provided with a discharge window, the front end of the lower hopper 5a is provided with a slanted cutting plate 5e, the sieve plate 5d is provided with a baffle plate 5f, and the sieve plate 5d is provided with two slanted material guide plates 5g. When the chemical fertilizer falls into the lower hopper 5a through the lower material plate 5e, the vibrating assembly 4 drives the lower hopper 5a to vibrate as a whole, and the fertilizer continuously slides down on the inclined sieve plate 5d, and the unqualified fertilizer passes through the lower material tube through several filter holes 5b enters the waste collection box 6, then the qualified fertilizer is blocked by the baffle plate 5f, the vibrating assembly 4 stops working, the worker pulls out the material baffle plate 5f, and the two material guide plates 5g can limit the falling chemical fertilizer, thereby preventing Unqualified chemical fertilizers enter into the mixing tank 8, which improves the application effect of chemical fertilizers.

Specifically, the vibrating assembly 4 includes two vibrating motors 4a, and the two vibrating motors 4a are installed on the outer wall of the lower hopper 5a at intervals. The two vibrating motors 4a working simultaneously can drive the lower hopper 5a to vibrate.

Specifically, the stirring assembly 9 includes a stirring motor 9a, a rotating shaft 9b, a rotating disc 9c and three first stirring rollers 9d, the stirring motor 9a is installed on the top of the stirring tank 8, and the rotating shaft 9b is installed on On the output end of the stirring motor 9a, the rotating disk 9c is installed on the rotating shaft 9b, and the three first stirring rollers 9d are arranged at intervals around the circumferential direction of the rotating disk 9c, and each of the first stirring rollers 9d All are provided with the second agitating roller 9e that is vertically arranged, and each described second agitating roller 9e is provided with four the 3rd agitating roller 9f that is arranged at intervals, and the end portion on one of the first agitating roller 9d Comes with spatula 9g. The rotating shaft 9b is driven by the stirring motor 9a to rotate, and the rotating shaft 9b drives the rotating disk 9c to rotate, and the rotating disk 9c drives the first stirring roller 9d, the second stirring roller 9e and the third stirring roller 9f to rotate synchronously, and the first stirring roller 9d, the second agitating roller 9e and the third agitating roller 9f can uniform the chemical fertilizer in the agitating tank 8, and at the same time, the scraper 9g on the first agitating roller 9d can scrape the chemical fertilizer attached on the inner wall of the agitating tank 8. It is separated, avoiding the waste of chemical fertilizers, and there is no need to manually clean the mixing tank 8 after the mixing is completed, thereby reducing the labor intensity of the workers.

The working principle of the utility model: the utility model presses the tail of the material bag containing chemical fertilizer with the fixing bar 2b, and then tightens the two adjustment buttons 2d, so that the fixing bar 2b compresses the tail of the material bag, and then, The driving motor 1a3 of the first lifting part 1a drives the gear 1a4 to rotate, and the gear 1a4 drives the rack 1a2 to move upwards, and the rack 1a2 drives the slide bar 1a6 to move synchronously, so that one end of the bearing plate 2a is lifted upwards, and the second lifting part 1b and The working principle of the first lifting part 1a is the same, so that the carrying plate 2a can move up in a horizontal state. When the carrying plate 2a is lifted to a designated position, the first lifting part 1a stops working, and the second lifting part 1b continues to work. When the carrying plate 2a is in an inclined state and docked with the cutting plate 5e, the driving motor 1a3 stops working, and then the worker uses a blade to cut one end of the material bag, and finally the fertilizer in the material bag slides out from the opening at the front end and passes through the bottom of the material bag. The material plate 5e enters the lower hopper 5a, and the four supporting springs 3d can ensure that the lower hopper 5a is always balanced when shaking by using their own tension force. The vibration motor 4a drives the lower hopper 5a to vibrate as a whole, and the fertilizer is placed on the inclined screen plate 5d. The unqualified fertilizer enters the waste collection box 6 through the feeding pipe 5b through several filter holes, then the qualified fertilizer is blocked by the baffle plate 5f, the vibrating motor 4a stops working, and the worker pulls out the baffle plate 5f. A material guide plate 5g can limit the falling chemical fertilizer, and the rotating shaft 9b is driven by the stirring motor 9a to rotate, and the rotating shaft 9b drives the rotating disk 9c to rotate, and the rotating disk 9c drives the first stirring roller 9d and the second stirring roller 9e Carry out synchronous rotation with the 3rd agitating roller 9f, the first agitating roller 9d, the second agitating roller 9e and the 3rd agitating roller 9f can even the chemical fertilizer in the agitating tank 8, meanwhile, the scraper 9g on the first agitating roller 9d The chemical fertilizer attached to the inner wall of the mixing tank 8 can be scraped off, thereby avoiding the waste of chemical fertilizers, eliminating the need to manually clean the mixing tank 8 after the mixing is completed, reducing the labor intensity of workers, and improving the application effect of chemical fertilizers.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present utility model, and are not intended to limit it; although the present utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand : It is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements to some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions depart from the various embodiments of the present invention Scope of technical solutions.

Claims (7)

1. An indoor stirring device for agricultural chemical fertilizers, characterized in that: comprising a feeding assembly (1), a fixed assembly (2), a support assembly (3), a vibration assembly (4), a screening assembly (5), a waste collection box ( 6), a support frame (7), a stirring tank (8) and a stirring assembly (9), the feeding assembly (1), the support assembly (3) and the support frame (7) are arranged on the ground along a straight line, and the The fixed assembly (2) is installed on the feeding assembly (1), the screening assembly (5) is installed on the support assembly (3), the vibration assembly (4) is installed on the screening assembly (5), and the waste The collection box (6) is arranged directly below the screening assembly (5), the stirring tank (8) is installed on the support frame (7), the stirring assembly (9) is installed on the stirring tank (8), the The outer wall of the stirring tank (8) and the bottom thereof are provided with a discharge pipe (8a) communicating with the inside thereof, and the top of the stirring tank (8) is provided with a discharge port (8b) communicating with the inside thereof, A storage box (8c) is provided on the side of the feeding assembly (1). 2. An indoor stirring device for agricultural chemical fertilizers according to claim 1, characterized in that: the feeding assembly (1) includes a first lifting part (1a) and a second lifting part (1b) with the same structure, the The first lifting part (1a) and the second lifting part (1b) are arranged at intervals on the base plate, and the first lifting part (1a) and the second lifting part (1b) are provided with a horizontally arranged fixing plate (1c), The first lifting part (1a) includes a first sliding support (1a1), a rack (1a2), a drive motor (1a3), a gear (1a4), a second sliding support (1a5) and a slide bar (1a6) , the first sliding support (1a1) and the second sliding support (1a5) are installed on the bottom plate at intervals, the rack (1a2) is installed in the first sliding support (1a1), and the rack (1a2 ) is slidingly matched with the first sliding support (1a1), and a window is provided on the side wall of the first sliding support (1a1) close to its top, and the driving motor (1a3) is installed on the fixing plate (1c) and located on the second On the side of a sliding support (1a1), the gear (1a4) is installed on the output end of the drive motor (1a3), and the gear (1a4) is engaged with the rack (1a2), and the slide bar (1a6) Installed in the second sliding support (1a5), the tops of the rack (1a2) and the slide bar (1a6) are both provided with hinged seats (1a7). 3. An indoor stirring device for agricultural chemical fertilizers according to claim 2, characterized in that: the fixing assembly (2) includes a load plate (2a), a fixing strip (2b), two baffles (2c) and two an adjusting button (2d), two said baffles (2c) are arranged symmetrically on the top of the bearing plate (2a), said fixing bar (2b) is located between the two baffles (2c), said fixing bar ( 2b) is provided with two perforations for the adjustment button (2d) to pass through, and two threaded holes corresponding to the two perforations are provided on the bearing plate (2a), and each adjustment button (2d) is connected to the A threaded hole is threaded, and the bottom of the bearing plate (2a) is provided with four hinged blocks (2e) that are hingedly matched with the four hinged seats (1a7) one by one. 4. The indoor stirring device for agricultural chemical fertilizers according to claim 1, characterized in that: the support assembly (3) includes four support members (3a) distributed in a rectangular shape, each of the support members (3a) Each includes a support base (3b), a support column (3c) and a support spring (3d), the support column (3c) is installed on the support base (3b), and one end of the support spring (3d) is sleeved on the support column (3c), the other end is connected to the screening assembly (5). 5. A kind of indoor stirring device for agricultural chemical fertilizers according to claim 4, characterized in that: the screening assembly (5) comprises a lower hopper (5a) and a lower feed pipe (5b), the lower hopper (5a) Four supporting blocks (5c) corresponding to the four supporting springs (3d) are arranged on the outer wall, and a sieve plate (5d) arranged in an inclined manner is arranged inside the lower hopper (5a), and the sieve plate (5d) is provided with several filter holes, and described feeding pipe (5b) is communicated with the bottom of lower hopper (5a), and the rear end of described lower hopper (5a) is provided with discharge window, and described lower hopper (5a) ) is provided with a slanted cutting plate (5e), the sieve plate (5d) is provided with a baffle plate (5f), and the sieve plate (5d) is provided with two inclined guides Sheet (5g). 6. The indoor stirring device for agricultural chemical fertilizers according to claim 5, characterized in that: the vibrating assembly (4) includes two vibrating motors (4a), and the two vibrating motors (4a) are installed in the lower hopper at intervals (5a) on the outer wall. 7. An indoor stirring device for agricultural chemical fertilizers according to claim 1, characterized in that: the stirring assembly (9) includes a stirring motor (9a), a rotating shaft (9b), a rotating disk (9c) and three third A stirring roller (9d), the stirring motor (9a) is installed on the top of the stirring tank (8), the rotating shaft (9b) is installed on the output end of the stirring motor (9a), and the rotating disc (9c ) is installed on the rotating shaft (9b), and three described first agitating rollers (9d) are arranged at intervals around the circumference of its rotating disc (9c), and each of the first agitating rollers (9d) is provided with a The second agitating roller (9e) that is vertically arranged, each described second agitating roller (9e) is provided with four the 3rd agitating rollers (9f) that are arranged at intervals, one of the first agitating rollers (9d) A spatula (9g) is provided on the end.