Organic earthworm feed mixing device

Abstract

The utility model discloses an organic earthworm feed mixing device which comprises a device body, a supporting frame is arranged at the bottom end of the device body, a motor is arranged on the inner side of the supporting frame, a central rotating rod is fixedly installed on a driving shaft of the motor, and one end of the central rotating rod penetrates through the center of the bottom of the device body and extends to the inner side of the device body. Three sleeves are fixedly installed on the surface of the center rotating rod through bolts and sequentially comprise the bottom sleeve, the middle sleeve and the top sleeve from bottom to top, and bottom scrapers are welded to the two sides of the bottom sleeve. Through the matching arrangement of a bottom scraper and a side wall scraper, the phenomenon that mixed thick slurry adheres to the inner wall of the device body to reduce discharging is effectively avoided, through the matching arrangement of a feeding groove, an arc-shaped baffle, a filter sieve, a limiting groove and an arc-shaped push plate, dry materials and wet materials of earthworm feed can be conveniently screened through the filter sieve, and the screening efficiency is improved. And the conditions that the feed in the device main body is not uniformly mixed and the discharge port is easily blocked due to too large caking of the dry feed and the wet feed are reduced.

Description

Technical Field

[0001] The utility model relates to the field of mixing devices, in particular to an organic earthworm feed mixing device. Background Art

[0002] Earthworms move through the soil and eat it, which can loosen the soil and improve its physical and chemical properties. The soil that passes through the digestive tract of earthworms is excreted as earthworm manure, which contains nitrogen, phosphorus and potassium several times higher than that of ordinary soil. It is a highly effective organic fertilizer. Earthworms contain earthworm elements, various amino acids, vitamins, etc., which have antipyretic, sedative, antiasthmatic, antihypertensive and diuretic functions and have been used as medicine since ancient times. Earthworms have a great ability to eat soil and organic matter. Earthworms can be used to treat organic waste in cities, protect the environment, prevent pollution, turn harm into benefit, and suppress public hazards.

[0003] For example, the invention with authorization announcement number CN114698860A discloses a raw material crushing and mixing device for animal feed, which uses strong radiation emitted by a heating source to force earthworms in the soil to move from the high-temperature dry upper layer and concentrate in the lower layer of the soil, while loosening the soil and crushing and mixing the feed in the loosened soil, so as to concentrate and guide the earthworms together, and combine the soil loosening work, feed placement work and nutrient solution injection work.

[0004] This prior art has the following problems when used: the earthworm feeding feed requires a large amount of feed, and nutrient solution needs to be appropriately added during the mixing process of dry and wet materials. The thick mixed slurry is not easy to stir evenly, and the mixed feed is easy to stick to the inner wall of the mixing bin. Utility Model Content

[0005] In order to overcome the shortcomings of the prior art, the utility model provides an organic earthworm feed mixing device, which facilitates the full mixing of earthworm feed raw materials and nutrient solution through the arrangement of a central rotating rod, a first stirring paddle, a second stirring paddle, a third stirring paddle, a fourth stirring paddle, a first arc-shaped stirring rod, and a second arc-shaped stirring rod; through the arrangement of a bottom scraper and a side wall scraper, it is effectively prevented that the mixed thick slurry sticks to the inner wall of the device body to reduce the discharge; through the arrangement of a feed trough, an arc-shaped baffle, a filter screen, a limiting groove, and an arc-shaped push plate, it is convenient for the dry and wet materials of the earthworm feed to be screened through the filter screen, thereby reducing the situation in which excessive agglomeration of dry and wet materials causes uneven mixing of feed in the device body and easy blockage of the discharge port.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: an organic earthworm feed mixing device, comprising a device body, a support frame is arranged at the bottom end of the device body, a motor is arranged inside the support frame, a central rotating rod is fixedly installed on the driving shaft of the motor, one end of the central rotating rod passes through the bottom center of the device body and extends to the inside of the device body, three sleeves are fixedly installed on the surface of the central rotating rod by bolts, and the three sleeves are respectively a bottom sleeve, a middle sleeve and a top sleeve from bottom to top, bottom scrapers are welded on both sides of the bottom sleeve, a third stirring paddle and a fourth stirring paddle are respectively welded on both sides of the middle sleeve, and a first stirring paddle and a second stirring paddle are respectively welded on both sides of the top sleeve. The first stirring paddle, one end of the third stirring paddle and one end of the second stirring paddle and the fourth stirring paddle are respectively equipped with side wall scrapers, the first stirring paddle and the fourth stirring paddle are fixedly welded with a second arc-shaped stirring rod on one side, and the second stirring paddle and the third stirring paddle are welded with a first arc-shaped stirring rod on one side, a feed trough is provided on one side of the device body, a plug hole is provided on the top surface of the feed trough, an arc-shaped baffle is provided on the inner side of the plug hole, a filter screen is installed on the surface of the feed trough on one side of the arc-shaped baffle, an arc-shaped push plate is provided on one side of the filter screen, a handle is provided on one side of the arc-shaped push plate, the arc-shaped push plate is located on the inner side of the feed trough, a limiting groove is provided on one side of the feed trough, and the handle is located on the inner side of the limiting groove.

[0007] As a preferred technical solution of the utility model, a top cover is arranged at the top of the device body, a liquid inlet pipe is arranged at the top of the top cover, a branch pipe is arranged at the bottom of the liquid inlet pipe, and a nozzle is arranged at the bottom of the branch pipe.

[0008] As a preferred technical solution of the utility model, a discharge port is arranged on one side of the bottom end of the device body, a plug hole is opened on one side surface of the discharge port, and a square plate is arranged inside the plug hole.

[0009] As a preferred technical solution of the utility model, two handles are symmetrically arranged on the top surface of the arc-shaped baffle.

[0010] As a preferred technical solution of the utility model, two side ears are symmetrically arranged on the top surface of the top cover.

[0011] As a preferred technical solution of the utility model, a mounting reserved hole is opened on the bottom surface of the support frame.

[0012] Compared with the prior art, the utility model can achieve the following beneficial effects:

[0013] 1. The combination of the central rotating rod, the first stirring paddle, the second stirring paddle, the third stirring paddle, the fourth stirring paddle, the first arc-shaped stirring rod and the second arc-shaped stirring rod facilitates the full mixing of the earthworm feed raw materials and the nutrient solution; the combination of the bottom scraper and the side scraper effectively prevents the mixed thick slurry from sticking to the inner wall of the device body to reduce the discharge; the combination of the feed trough, the arc-shaped baffle, the filter screen, the limiting groove and the arc-shaped push plate facilitates the screening of the dry and wet materials of the earthworm feed through the filter screen, reduces the excessive agglomeration of the dry and wet materials, and causes the feed in the device body to be unevenly mixed and the discharge port to be easily blocked.

[0014] 2. Through the arrangement of the liquid inlet pipe, branch pipe and nozzle, the nutrient solution can be evenly added to the inside of the device body and mixed with the earthworm feed raw materials; through the arrangement of the jack and the square plate, it is convenient for personnel to plug and unplug the square plate for discharge processing according to needs; by symmetrically arranging two handles on the top surface of the arc baffle, it is convenient for personnel to let the dry and wet materials enter the filter screen for screening and then discharge them into the inside of the device body for mixing; by symmetrically arranging two side ears on the top surface of the top cover, it is convenient for personnel to remove the top cover for maintenance and clean the inside of the device body. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the cross-sectional structure of the front feed chute of the utility model.

[0016] Figure 2 It is a schematic diagram of the top view of the feed chute of the utility model.

[0017] Figure 3 It is a schematic diagram of the overall cross-sectional structure of the utility model.

[0018] Figure 4 It is a schematic diagram of the internal structure of the utility model from a top view.

[0019] Among them: 1. Device body; 2. Top cover; 3. Liquid inlet pipe; 4. Feed trough; 5. Arc baffle; 6. Filter screen; 7. Discharge port; 8. Square plate; 9. Support frame; 10. Motor; 11. Limiting groove; 12. Arc push plate; 13. Center rotating rod; 14. Bottom scraper; 15. First stirring paddle; 16. Second stirring paddle; 17. Third stirring paddle; 18. Fourth stirring paddle; 19. First arc stirring rod; 20. Second arc stirring rod; 21. Side wall scraper; 22. Branch pipe; 23. Spray nozzle. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the present invention.

[0021] For example, please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, the utility model provides an organic earthworm feed mixing device, including a device body 1, a support frame 9 is arranged at the bottom end of the device body 1, a motor 10 is arranged inside the support frame 9, a central rotating rod 13 is fixedly installed on the driving shaft of the motor 10, one end of the central rotating rod 13 passes through the bottom center of the device body 1 and extends to the inside of the device body 1, three sleeves are fixedly installed on the surface of the central rotating rod 13 by bolts, and the three sleeves are respectively a bottom sleeve, a middle sleeve and a top sleeve from bottom to top, bottom scrapers 14 are welded on both sides of the bottom sleeve, and bottom scrapers 14 are welded on both sides of the middle sleeve. The third stirring paddle 17 and the fourth stirring paddle 18 are welded on both sides, the first stirring paddle 15 and the second stirring paddle 16 are welded on both sides of the top sleeve, the first stirring paddle 15 and the third stirring paddle 17 are welded on one end and the second stirring paddle 16 and the fourth stirring paddle 18 are respectively installed with a side wall scraper 21, the first stirring paddle 15 and the fourth stirring paddle 18 are fixedly welded on one side, the second stirring paddle 16 and the third stirring paddle 17 are welded on one side, and the feed trough 4 is provided on one side of the device body 1. 4, a plug hole is provided on the top surface, an arc baffle 5 is provided inside the plug hole, a filter screen 6 is installed on the surface of the feed trough 4 on one side of the arc baffle 5, an arc push plate 12 is provided on one side of the filter screen 6, a handle is provided on one side of the arc push plate 12, the arc push plate 12 is located inside the feed trough 4, a limited groove 11 is provided on one side of the feed trough 4, and the handle is located inside the limited groove 11; through the central rotating rod 13, the first stirring paddle 15, the second stirring paddle 16, the third stirring paddle 17, the fourth stirring paddle 18, the first arc stirring rod 19, the second The arrangement of the arc-shaped stirring rod 20 facilitates the thorough mixing of the earthworm feed raw materials and the nutrient solution; the arrangement of the bottom scraper 14 and the side scraper 21 effectively prevents the mixed thick slurry from sticking to the inner wall of the device body 1 to reduce the discharge; the arrangement of the feed trough 4, the arc-shaped baffle plate 5, the filter screen 6, the limiting groove 11, and the arc-shaped push plate 12 facilitates the screening of the dry and wet materials of the earthworm feed through the filter screen 6, thereby reducing the situation in which the dry and wet materials are too agglomerated, resulting in uneven mixing of the feed in the device body 1 and easy blockage of the discharge port 7.

[0022] like Figure 2 , Figure 3As shown, a top cover 2 is provided at the top of the device body 1, a liquid inlet pipe 3 is provided at the top of the top cover 2, a branch pipe 22 is provided at the bottom of the liquid inlet pipe 3, and a nozzle 23 is provided at the bottom of the branch pipe 22; through the matching arrangement of the liquid inlet pipe 3, the branch pipe 22 and the nozzle 23, the nutrient solution is easily evenly added to the inner side of the device body 1 and mixed with the earthworm feed raw materials.

[0023] like Figure 1 , Figure 3 As shown, a discharge port 7 is provided on one side of the bottom end of the device body 1, a plug hole is opened on the surface of one side of the discharge port 7, and a square plate 8 is provided inside the plug hole; through the matching arrangement of the plug hole and the square plate 8, it is convenient for personnel to plug and unplug the square plate 8 according to needs for discharge processing.

[0024] like Figure 1 , Figure 2 As shown, two handles are symmetrically arranged on the top surface of the arc baffle 5; by symmetrically arranging two handles on the top surface of the arc baffle 5, it is convenient for personnel to let dry and wet materials enter the filter screen 6 for screening and then discharge them into the inner side of the device body 1 for mixing.

[0025] like Figure 2 As shown, two side ears are symmetrically arranged on the top surface of the top cover 2; by symmetrically arranging two side ears on the top surface of the top cover 2, it is convenient for personnel to remove the top cover 2 for maintenance, and it is also convenient to clean the inside of the device body 1.

[0026] like Figure 1 As shown, a reserved installation hole is provided on the bottom surface of the support frame 9; by providing the reserved installation hole on the bottom surface of the support frame 9, it is convenient for personnel to fix and install the support frame 9 according to the selected site.

[0027] Specific working principle:

[0028] The personnel pour the dry and wet materials of the earthworm feed onto the surface of the filter screen 6 in batches and screen them through the filter screen 6 to filter out the excessive lumps of dry or wet materials. At this time, the arc baffle 5 is pulled out, and then the arc push plate 12 is pushed to push the filtered dry or wet materials into the device body 1 for feed mixing.

[0029] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. An organic earthworm feed mixing device, comprising a device body (1), characterized in that: A support frame (9) is provided at the bottom end of the device body (1), a motor (10) is provided inside the support frame (9), a central rotating rod (13) is fixedly installed on the driving shaft of the motor (10), one end of the central rotating rod (13) passes through the center of the bottom of the device body (1) and extends to the inside of the device body (1), three sleeves are fixedly installed on the surface of the central rotating rod (13) by bolts, and the three sleeves are sequentially a bottom sleeve, a middle sleeve and a top sleeve from bottom to top, a bottom scraper (14) is welded on both sides of the bottom sleeve, a third stirring paddle (17) and a fourth stirring paddle (18) are welded on both sides of the middle sleeve, and a first stirring paddle (15) and a second stirring paddle (16) are welded on both sides of the top sleeve, and one end of the first stirring paddle (15) and the third stirring paddle (17) and the second stirring paddle (16) and the fourth stirring paddle (18) are welded on both sides of the top sleeve. 8) are respectively provided with a side wall scraper (21), one end of the first stirring paddle (15) and the fourth stirring paddle (18) are fixedly welded with a second arc-shaped stirring rod (20), and one side of the second stirring paddle (16) and the third stirring paddle (17) are welded with a first arc-shaped stirring rod (19), one side of the device body (1) is provided with a feed trough (4), a plug hole is provided on the top surface of the feed trough (4), an arc-shaped baffle (5) is provided inside the plug hole, a filter screen (6) is installed on the surface of the feed trough (4) on one side of the arc-shaped baffle (5), a arc-shaped push plate (12) is provided on one side of the filter screen (6), a handle is provided on one side of the arc-shaped push plate (12), the arc-shaped push plate (12) is located inside the feed trough (4), a limiting groove (11) is provided on one side of the feed trough (4), and the handle is located inside the limiting groove (11).

2. The organic earthworm feed mixing device according to claim 1, characterized in that: A top cover (2) is arranged at the top of the device body (1), a liquid inlet pipe (3) is arranged at the top of the top cover (2), a branch pipe (22) is arranged at the bottom of the liquid inlet pipe (3), and a nozzle (23) is arranged at the bottom of the branch pipe (22).

3. The organic earthworm feed mixing device according to claim 1, characterized in that: A discharge port (7) is provided on one side of the bottom end of the device body (1), a plug hole is provided on one side surface of the discharge port (7), and a square plate (8) is provided inside the plug hole.

4. The organic earthworm feed mixing device according to claim 1, characterized in that: Two handles are symmetrically arranged on the top surface of the arc-shaped baffle (5).

5. The organic earthworm feed mixing device according to claim 2, characterized in that: The top surface of the top cover (2) is symmetrically provided with two side ears.

6. The organic earthworm feed mixing device according to claim 1, characterized in that: The bottom surface of the support frame (9) is provided with a reserved installation hole.

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