Automatic centralized soil supply machine

The detachably connected material guide part and the screening and discharging device solve the problems of the inconvenient movement of the soil feeder and the rapid consumption of the subsoil, and achieve the effect of flexible adjustment of the excavation position and reduction of labor intensity.

CN223444719UActive Publication Date: 2025-10-17SHAOXING HANEDA INTELLIGENT AGRICULTURAL MACHINERY EQUIPMENT CO LTD
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Patent Information

Application Number
CN202423088854.8
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-12-13
Publication Date
2025-10-17
Estimated Expiration
2034-12-13

AI Technical Summary

Technical Problem

The components of the existing soil feeder are fixed, which makes it difficult to move and flexibly adjust the excavation position. In addition, the subsoil is consumed too quickly, which increases labor intensity.

Method used

A detachable material guide part and screening material discharging device are designed. Their positions on the frame can be quickly adjusted by bolts, so that soil can be discharged from both ends, and the soil can be transported and screened through the conveyor belt and screen drum.

Benefits of technology

The practicability of the soil supply machine is improved, the difficulty of movement is reduced, the needs of different occasions are adapted, the subsoil consumption is reduced, and the labor intensity is reduced.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of soil supply machines, and discloses an automatic centralized soil supply machine which comprises a machine frame, a material storage conical barrel is fixedly arranged on the upper portion of the machine frame, a transversely-arranged conveying belt is arranged below the material storage conical barrel, one end of the conveying belt is connected with a material guiding part, and a material screening and discharging device is arranged on the lower side of the material guiding part. The conveying belt is tensioned on a driving wheel and a tensioning wheel which are arranged left and right, the driving wheel is provided with a second motor for driving the driving wheel to rotate, and the second motor is electrically connected with the controller; the rack comprises a pair of supporting cross beams and two groups of connecting brackets which are arranged left and right; the material guiding part is detachably connected with one ends of the pair of supporting cross beams through a plurality of first bolts, and the material screening and discharging device is detachably connected to one set of connecting supports through a plurality of second bolts. The material guiding part and the material screening and discharging device are detachably connected to the rack, the positions of the material guiding part and the material screening and discharging device can be conveniently and rapidly adjusted, soil can be discharged from the two ends, and the practicability of the soil supply machine is improved.
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Description

TECHNICAL FIELD

[0001] The utility model relates to a soil supply machine technical field, especially a kind of automatic centralized soil supply machine. BACKGROUND

[0002] Current market most seedling raising water line equipment can quickly cover soil and sow, but there is also a huge defect, which is mainly that bottom soil is consumed too fast, while bottom soil in the soil covering machine hopper is also relatively consumed too fast when soil covering machine imports bottom soil to seedling tray at high speed, so that artificial needs to put bottom soil uninterruptedly, resulting in that labor intensity of staff cannot be reduced, thus soil supply machine is needed to supply soil to soil covering machine hopper, the relative relationship of each component of existing soil supply machine is fixed, and cannot be changed, when the position of soil output needs to be changed, the whole soil supply machine needs to be moved and rotated, but soil supply machine is large in mass and volume, and is inconvenient to move, and practicality is poor. SUMMARY

[0003] The utility model aims at providing a kind of automatic centralized soil supply machine, by material guiding portion, screening and discharging device can be detachably connected on rack, the position of material guiding portion, screening and discharging device can be conveniently and quickly adjusted, two ends can be earthed, and the practicality of soil supply machine is improved.

[0004] The above technical purpose of the utility model is realized by the following technical scheme:

[0005] A kind of automatic centralized soil supply machine, including rack, the upper portion of the rack is fixed with storage material cone cylinder, the lower portion of storage material cone cylinder is equipped with the conveyer belt of horizontal arrangement, one end of the conveyer belt is connected with material guiding portion, the lower side of material guiding portion is equipped with screening and discharging device;Conveyer belt is tensioned on the driving wheel and tension pulley of left and right arrangement, the driving wheel is equipped with the second motor of driving it to rotate, and the second motor is electrically connected with controller;

[0006] The rack includes a pair of support cross beams and two groups of left and right arrangement connecting supports;Material guiding portion is detachably connected with one end of a pair of support cross beams by a plurality of first bolts, and screening and discharging device is detachably connected on one group of connecting supports by a plurality of second bolts.

[0007] Through the above technical scheme, soil material is temporarily stored in storage material cone cylinder, and the soil in storage material cone cylinder falls automatically on conveyer belt, then conveyer belt transports soil material to material guiding portion, soil material on conveyer belt falls into material guiding portion, and then enters screening and discharging device to screen and output soil material.

[0008] First bolt and second bolt are removed, material guiding portion and screening and discharging device can be installed to the other end of conveyer belt, i.e., screening and discharging device is installed to the other end of rack, so that the demand of different occasions can be adapted.

[0009] The utility model is further configured as follows: the screening material discharging device includes an inclined conveyor belt bracket, and the conveyor belt bracket is provided with a conveyor belt for obliquely conveying upward;

[0010] A connecting plate is fixed to the bottom of the conveyor belt bracket, and the connecting plate is fixed to one of the connecting brackets by a second bolt;

[0011] A screen drum is provided above the lower end of the conveyor belt, and the screen drum is fixed on a rotating shaft, and both ends of the rotating shaft are rotatably connected to the conveyor belt bracket; a third motor is provided at one end of the conveyor belt to drive it to convey, and the third motor is electrically connected to the controller;

[0012] The lower end of the screen drum is connected to a motor through a reducer. The reducer and the motor are fixed on a conveyor belt bracket, and the motor is electrically connected to a controller.

[0013] Through the above technical solution, the motor drives the screen drum to rotate through the reducer, and the screen drum flips to drive the paint inside the screen drum to move. Fine soil can automatically fall onto the conveyor belt through the grid on the screen drum, and the conveyor belt transports the soil upward and outputs it.

[0014] The utility model is further configured as follows: the material guide portion includes an upper material receiving portion and a lower material discharging portion which are separately provided; the upper material receiving portion is in the shape of a rectangular box with upper and lower openings; a conveyor belt clearance groove and an upper flange are formed on the left and right side walls of the upper material receiving portion; the upper flange is fixed to the supporting crossbeam by a first bolt; one of the conveyor belt clearance grooves is inserted into one end of the conveyor belt;

[0015] The upper end of the lower discharge part is inserted into the bottom of the upper material connection part and is connected by multiple third bolts. The lower discharge part is formed with a discharge funnel protruding forward, and the lower end of the discharge funnel extends into the screen cylinder.

[0016] Through the above technical solution, the upper material connection part and the lower material discharge part are separately arranged to facilitate the replacement of the guide part. When changing the position, first remove the lower material discharge part from the upper material connection part, and then remove the upper material connection part. Move the upper material connection part to the other end of the conveyor belt and flip 180 degrees in the horizontal direction so that the conveyor belt give way groove faces the conveyor belt, then fix the upper material connection part on the supporting beam, and then insert the lower material discharge part into the lower end of the upper material connection part and fix it with a third bolt, thereby completing the installation of the convenient guide part.

[0017] The utility model is further configured as follows: a large particle discharging plate is provided below the lower end of the screen drum, and the large particle discharging plate extends outside the conveyor belt and is fixed on the conveyor belt bracket.

[0018] Through the above technical solution, some large particles of soil cannot pass through the mesh of the screen drum and due to the inclined setting of the screen drum, the large particles of soil automatically move to the lower end to the large particle discharge plate and slide out of the conveyor belt along the large particle discharge plate.

[0019] The utility model further sets up: each of left side and right side of sieve cylinder is equipped with baffle, and baffle is located above the edge of conveyer belt and is fixed with conveyer belt support;

[0020] The lower end of the baffle is formed with a folded edge that folds inward.

[0021] The baffle prevents the soil from being thrown to both sides when the sieve cylinder rotates, and the folded edge guides the soil thrown on the baffle to the conveyer belt.

[0022] The utility model further sets up: the middle part of rack is equipped with escalator, and the escalator is set in the middle part to facilitate entering the middle part of rack, facilitating operation.

[0023] The utility model has the advantages of:

[0024] Compared with the prior art, the material guiding part and the screening and discharging device are detachably connected to the rack, so that the position of the material guiding part and the screening and discharging device can be conveniently and quickly adjusted, the soil can be discharged from both ends, and the practicality of the soil supply machine is improved. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 The utility model discloses a structure schematic view;

[0026] Figure 2 The utility model discloses a front view;

[0027] Figure 3 The utility model discloses a left view;

[0028] Figure 4 The utility model discloses Figure 3 A sectional view of A-A;

[0029] Figure 5 The utility model discloses a material guiding part and a screening and discharging device;

[0030] Figure 6 The utility model discloses an explosion schematic view of the material guiding part;

[0031] Figure 7 The utility model discloses a bottom schematic view;

[0032] Figure 8 The utility model discloses a structure schematic view of the material guiding part and the screening and discharging device being installed on the other side.

[0033] Reference signs: 10, rack; 101, support cross beam; 102, connecting support;

[0034] 20, storage cone cylinder;

[0035] 30, conveyer belt;

[0036] 40, guide material part; 41, first bolt;

[0037] 401, upper material receiving part; 402, lower material discharging part; 403, transmission belt positioning groove; 404, upper flange; 405, third bolt; 406, material discharging funnel;

[0038] 50, screening material discharging device; 51, second bolt;

[0039] 501, conveying belt support; 502, conveying belt; 503, connecting plate; 504, screening cylinder; 505, rotating shaft; 506, speed reducer; 507, motor; 508, large particle discharging plate; 509, baffle; 510, folded edge. DETAILED DESCRIPTION

[0040] The specific embodiments of the utility model will be described in further detail below in combination with the drawings and examples. The following examples are used to illustrate the utility model, but not to limit the scope of the utility model.

[0041] The following references Figures 1 to 8 The embodiments of the utility model are explained as follows:

[0042] An automatic centralized soil supply machine, as shown in Figure 1 、 Figure 4 、 Figure 7 The machine frame 10 includes a pair of support cross beams 101 and two groups of left and right arranged connecting supports 102; the guide material part 40 is detachably connected to one end of the pair of support cross beams 101 through a plurality of first bolts 41, and the screening material discharging device 50 is detachably connected to one of the two groups of connecting supports 102 through a plurality of second bolts 51.

[0043] The machine frame 10 includes a pair of support cross beams 101 and two groups of left and right arranged connecting supports 102; the guide material part 40 is detachably connected to one end of the pair of support cross beams 101 through a plurality of first bolts 41, and the screening material discharging device 50 is detachably connected to one of the two groups of connecting supports 102 through a plurality of second bolts 51.

[0044] Through the above technical solution, the soil material is temporarily stored in the storage cone, the soil in the storage cone automatically falls onto the conveying belt, then the conveying belt conveys the soil material to the guide material part, the soil material on the conveying belt falls into the guide material part, and then enters the screening material discharging device to screen and output the soil material.

[0045] The first bolt and the second bolt are detached, the guide material part and the screening material discharging device are installed to the other end of the conveying belt, that is, the screening material discharging device is installed to the other end of the machine frame, so that the demand of different occasions can be adapted.

[0046] AsFigure 1 、 Figure 5 The screening and discharging device 50 of the embodiment includes a conveyor belt support 501 arranged obliquely, and a conveyor belt 502 arranged obliquely upward on the conveyor belt support 501;

[0047] A connecting plate 503 is fixed to the bottom of the conveyor belt support 501, and the connecting plate 503 is fixed to one of the groups of connecting supports 102 by a second bolt 51;

[0048] A screen cylinder 504 is arranged above the low end of the conveyor belt 502, the screen cylinder 504 is fixed to a rotating shaft 505, and the two ends of the rotating shaft 505 are rotatably connected to the conveyor belt support 501; one end of the conveyor belt is provided with a third motor for driving the conveyor belt, and the third motor is electrically connected to the controller;

[0049] The low end of the screen cylinder 504 is connected to a motor 507 through a speed reducer 506, and the speed reducer and the motor are fixed to the conveyor belt support and the motor is electrically connected to the controller.

[0050] According to the above technical solution, the motor drives the screen cylinder to rotate through the speed reducer, the screen cylinder is turned over to drive the paint in the screen cylinder to move, and the fine soil can automatically fall into the conveyor belt through the grid on the screen cylinder, and the conveyor belt conveys the soil upward and outputs.

[0051] As shown in Figure 6 The material guiding part 40 of the embodiment includes an upper material receiving part 401 and a lower discharging part 402 arranged separately, the upper material receiving part 401 is a rectangular box with openings upward and downward, the left and right side walls of the upper material receiving part 401 are formed with a transmission belt accommodating groove 403 and an upper turning edge 404, the upper turning edge 404 is fixed to the support cross beam 101 by a first bolt 41; one of the transmission belt accommodating grooves 403 is inserted into one end of the transmission belt 30;

[0052] The upper end of the lower discharging part 402 is inserted into the bottom of the upper material receiving part 401 and connected by a plurality of third bolts 405, the lower discharging part 402 is formed with a discharging hopper 406 protruding forward, and the low end of the discharging hopper 406 extends into the screen cylinder 504.

[0053] According to the above technical solution, the upper material receiving part and the lower discharging part are arranged separately, which can facilitate the replacement of the material guiding part. When the material guiding part is replaced, first, the lower discharging part is detached from the upper material receiving part, then the upper material receiving part is detached, the upper material receiving part is moved to the other end of the transmission belt and turned over by 180 degrees in the horizontal direction so that the transmission belt accommodating groove faces the transmission belt, then the upper material receiving part is fixed to the support cross beam, and then the lower discharging part is inserted into the lower end of the upper material receiving part and fixed by the third bolt, thereby completing the installation of the material guiding part.

[0054] As shown in Figure 1As shown, the low end of the screen cylinder 504 of the embodiment is provided with a large particle discharge plate 508, which extends to the outside of the conveying belt 502 and is fixed on the conveying belt support 501.

[0055] Through the above technical solution, some large particles of soil cannot pass through the mesh of the screen cylinder and, due to the inclined arrangement of the screen cylinder, the large particles of soil automatically move to the low end on the large particle discharge plate and slide out to the outside of the conveying belt along the large particle discharge plate.

[0056] As shown in Figure 3 , Figure 5 The left side and the right side of the screen cylinder 504 of the embodiment are each provided with a baffle 509, which is located above the edge of the conveying belt 502 and is fixed with the conveying belt support 501.

[0057] The lower end of the baffle 509 is shaped with an inwardly folded edge 510.

[0058] Through the arrangement of the baffle, the soil can be prevented from being thrown to both sides when the screen cylinder rotates, and through the folded edge, the soil thrown on the baffle can be guided to the conveying belt for output.

[0059] As shown in Figure 2 The middle part of the frame 10 of the embodiment is provided with a staircase 103, which is arranged in the middle part to facilitate access to the middle part of the frame and facilitate operation.

[0060] The above is only the preferred embodiment of the present application, and it should be pointed out that, for ordinary skilled in the art, without departing from the technical principles of the present application, a number of improvements and modifications can be made, and the above-mentioned improvements and modifications are also considered to be within the protection scope of the present application.

Claims

1. An automated centralized soil feeder, comprising a frame (10), characterized in that: A material storage cone (20) is fixedly provided on the upper portion of the frame (10), a horizontally arranged conveyor belt (30) is provided below the material storage cone (20), one end of the conveyor belt (30) is connected to a material guide portion (40), and a screening material discharging device (50) is provided on the lower side of the material guide portion (40); The frame (10) comprises a pair of supporting beams (101) and two groups of connecting brackets (102) arranged on the left and right; the material guide portion (40) is detachably connected to one end of the pair of supporting beams (101) via a plurality of first bolts (41), and the screening material discharging device (50) is detachably connected to one of the groups of connecting brackets (102) via a plurality of second bolts (51).

2. The automated centralized soil feeder according to claim 1, characterized in that: The screening material discharging device (50) comprises an inclined conveyor belt support (501), and a conveyor belt (502) for obliquely conveying upward is provided on the conveyor belt support (501); A connecting plate (503) is fixed to the bottom of the conveyor belt bracket (501), and the connecting plate (503) is fixed to one of the connecting brackets (102) via a second bolt (51); A screen drum (504) is provided above the lower end of the conveyor belt (502), and the screen drum (504) is fixed on a rotating shaft (505). Both ends of the rotating shaft (505) are rotatably connected to the conveyor belt bracket (501); The lower end of the screen drum (504) is connected to a motor (507) via a speed reducer (506).

3. The automated centralized soil feeder according to claim 2, characterized in that: The material guide portion (40) includes an upper material receiving portion (401) and a lower material discharging portion (402) which are separately arranged. The upper material receiving portion (401) is in the shape of a rectangular box with upper and lower openings. A conveyor belt clearance groove (403) and an upper flange (404) are formed on the left and right side walls of the upper material receiving portion (401). The upper flange (404) is fixed to the supporting beam (101) by a first bolt (41); one of the conveyor belt clearance grooves (403) is inserted into one end of the conveyor belt (30); The upper end of the lower discharge portion (402) is inserted into the bottom of the upper connecting portion (401) and connected via a plurality of third bolts (405). The lower discharge portion (402) is formed with a forward-protruding discharge funnel (406), and the lower end of the discharge funnel (406) extends into the screen drum (504).

4. The automated centralized soil feeder according to claim 2, characterized in that: A large particle discharging plate (508) is provided below the lower end of the screen drum (504), and the large particle discharging plate (508) extends outside the conveyor belt (502) and is fixed on the conveyor belt bracket (501).

5. The automated centralized soil feeder according to claim 2, characterized in that: A baffle (509) is provided on the left and right sides of the screen drum (504), and the baffle (509) is located above the edge of the conveyor belt (502) and is fixed to the conveyor belt bracket (501); The lower end of the baffle (509) is formed with an inwardly folded edge (510).

6. The automated centralized soil feeder according to claim 1, characterized in that: A ladder (103) is provided in the middle of the frame (10).