Selenium-rich feed manufacturing facility

Abstract

The utility model provides a selenium-enriched feed manufacturing facility, which relates to the technical field of selenium-enriched feed manufacturing, and comprises a mixing tank, a batch hopper, a high-pressure jet head, a stirring structure, an umbrella-shaped cover and an umbrella-shaped material distribution screen plate, according to the device, the four batch hoppers are used for synchronously feeding, when the raw material proportioning types are more than four, synchronous feeding can be carried out in batches, the raw materials discharged from the batch hoppers on the same side are blown to the inner cavity of the umbrella-shaped cover by adopting the high-pressure jet head, and the blown raw materials carried by high-pressure airflow in the umbrella-shaped cover meet and are premixed; and the umbrella-shaped material distribution screen plate disperses and guides the mixed raw materials falling from the umbrella-shaped cover to the stirring part at the lower end of the stirring structure for further mixing and stirring, so that the mixing efficiency is improved, and the phenomenon of non-uniform mixing of the raw materials is eliminated.

Description

Technical Field

[0001] The utility model relates to the technical field of selenium-enriched feed manufacturing, in particular to a selenium-enriched feed manufacturing facility. Background Art

[0002] During the processing of selenium-rich feed, various feeds need to be mixed together, and a certain proportion of ingredients containing selenium are added to form selenium-rich feed.

[0003] However, the existing selenium-rich feed manufacturing facilities have low mixing efficiency for various raw materials, which is prone to uneven mixing and affects the quality of the finished product. Utility Model Content

[0004] The utility model aims to provide a selenium-enriched feed manufacturing facility, which solves the technical problem of low mixing efficiency of various raw materials in the existing selenium-enriched feed manufacturing facilities.

[0005] The utility model provides a selenium-enriched feed manufacturing facility, comprising:

[0006] The mixing tank has a mixing hopper fixedly connected to the front, back, left and right sides of the top;

[0007] The upper end of the mixing tank side wall is penetrated and fixed with high-pressure spray nozzles at the front, back, left and right sides;

[0008] A stirring structure is fixedly mounted in the middle of the top surface of the mixing tank, and the stirring structure extends to the lower end of the inner cavity of the mixing tank;

[0009] The stirring structure is located at the upper end of the inner cavity of the mixing tank and is fixedly sleeved with an umbrella-shaped cover and an umbrella-shaped material distribution mesh plate in sequence from top to bottom;

[0010] The inner end of the high-pressure jet head is tilted upward, and the high-pressure jet head blows the raw materials discharged from the batching hopper on the same side toward the inner cavity of the umbrella-shaped cover;

[0011] The umbrella-shaped material distribution mesh plate disperses and guides the mixed raw materials dropped from the umbrella-shaped cover to the stirring part at the lower end of the stirring structure.

[0012] As a further optimization solution, in order to disperse and guide the mixed raw materials dropped from the umbrella cover downward, the outer diameter of the umbrella-shaped material distribution mesh plate is larger than the outer shape of the umbrella cover, and the through holes on the umbrella-shaped material distribution mesh plate are evenly distributed.

[0013] As a further optimization solution, in order to blow the raw materials discharged from the batching hopper into the inner cavity of the umbrella-shaped cover, the high-pressure jet head includes:

[0014] A cylinder, the inner end of which is inclined upward and penetrates the side wall of the mixing tank;

[0015] The outer wall of the cylinder is fixedly sleeved with a mounting seat, and the mounting seat is fixedly connected to the side wall of the mixing tank by bolts;

[0016] A circular mesh plate is fixedly mounted on the inner side end of the inner cavity of the cylinder;

[0017] The outer end of the cylinder is fixedly connected with a high-pressure air intake pipe.

[0018] As a further optimization scheme, in order to control the size of the high-pressure airflow ejected from the high-pressure jet head and better blow the raw materials discharged from the batching hopper into the inner cavity of the umbrella-shaped cover, a flow valve is fixedly installed on the high-pressure air inlet pipe.

[0019] As a further optimization scheme, in order to further stir and mix the pre-mixed raw materials, the stirring structure includes:

[0020] A driving motor is fixedly mounted in the middle of the top surface of the mixing tank, and the output lower end of the driving motor passes through the top surface of the mixing tank;

[0021] A round rod, the upper end of which is fixedly connected to the output lower end of the drive motor through a coupling;

[0022] The lower end of the outer wall of the round rod is evenly fixed with stirring blades, and the size of the stirring blades decreases from top to bottom;

[0023] The stirring blade is a stirring part of the stirring structure.

[0024] As a further optimization solution, in order to provide a raw material mixing space, the mixing tank includes:

[0025] The tank body has a conical bucket integrally formed at its lower end;

[0026] The lower end of the conical bucket is fixedly connected to a discharge pipe with a valve;

[0027] The upper end of the tank body is designed to be open, and an upper cover is buckled on the upper end opening of the tank body;

[0028] The upper surface of the upper cover is the top surface of the mixing tank.

[0029] As a further optimization solution, in order to open the upper cover more conveniently, a gripping handle is symmetrically fixedly mounted on the outer circumference of the upper cover.

[0030] As a further optimization solution, in order to filter each ingredient and remove lumps in the ingredients, the ingredient hopper includes:

[0031] A feed pipe, the lower end of which is fixedly equipped with a limit ring, a filter plate is inserted into the feed pipe, and the filter plate abuts against the upper end of the limit ring;

[0032] A connecting flange is fixedly sleeved at the lower end of the outer wall of the feed pipe, and the connecting flange is fixedly assembled on the top surface of the mixing tank by bolts;

[0033] The upper end of the feed pipe is opened and closed with a blocking cap.

[0034] As a further optimization scheme, in order to facilitate observation of the internal situation of the batching hopper and timely cleaning of the filter plate, the outer wall of the feed pipe is longitudinally equipped with an observation structure, which includes:

[0035] A longitudinal through hole is opened on the outer wall of the feed pipe, and a tempered glass plate is fixedly mounted on the inner wall of the longitudinal through hole.

[0036] As a further optimization scheme, in order to stably support the device and facilitate its use, a support frame is fixedly mounted on the lower end of the outer wall of the mixing tank, which includes:

[0037] An outer ring, which is fixedly sleeved on the lower end of the outer wall of the mixing tank;

[0038] Support plates are symmetrically fixedly mounted on the left and right sides of the bottom surface of the outer ring, and anti-skid pads are pasted and fixed on the bottom surfaces of the support plates.

[0039] The utility model provides a selenium-rich feed manufacturing device through improvement, which has the following improvements and advantages compared with the prior art:

[0040] The four batching hoppers of the device feed synchronously. When the types of raw material ratios are greater than four, the materials can be fed synchronously in batches. A high-pressure jet head is used to blow the raw materials discharged from the batching hopper on the same side into the inner cavity of the umbrella-shaped cover. The raw materials blown in by the high-pressure airflow meet and are pre-mixed in the umbrella-shaped cover. The umbrella-shaped material dividing mesh plate disperses and guides the mixed raw materials dropped from the umbrella-shaped cover to the stirring part at the lower end of the stirring structure for further mixing and stirring, thereby improving the mixing efficiency and ensuring the elimination of uneven mixing of the raw materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0041] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0042] Figure 1 It is a schematic diagram of the structure of the utility model;

[0043] Figure 2 It is a schematic cross-sectional view of the mixing tank structure of the utility model;

[0044] Figure 3 For this utility model Figure 2 The enlarged structural diagram at B in the middle;

[0045] Figure 4 For this utility model Figure 2 The enlarged structural diagram at A in the middle;

[0046] Figure 5 It is a structural schematic diagram of the batching hopper and observation structure of the utility model.

[0047] Description of reference numerals:

[0048] 1-mixing tank, 11-tank body, 12-conical bucket, 13-discharge pipe with valve, 14-upper cover, 15-grip handle, 2-dosing hopper, 21-feeding pipe, 22-connecting flange, 23-blocking cap, 24-filter plate, 3-high-pressure jet head, 31-cylinder, 32-mounting seat, 33-circular mesh plate, 34-high-pressure air inlet pipe, 35-flow valve, 4-stirring structure, 41-driving motor, 42-round rod, 43-stirring blade, 5-umbrella cover, 6-umbrella-shaped material distribution mesh plate, 7-support frame, 71-outer ring, 72-support plate, 73-anti-slip mat, 8-observation structure, 81-longitudinal through hole, 82-tempered glass plate. DETAILED DESCRIPTION

[0049] The technical solution of the utility model will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0050] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0051] In the description of the present utility model, it should be understood that the terms "first" and "second" are only used for descriptive purposes, and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, "multiple" means two or more, unless otherwise clearly and specifically defined. In addition, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal communication of two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0052] See also Figure 1-5 The utility model provides a technical solution: a selenium-rich feed manufacturing facility, comprising:

[0053] The mixing tank 1 has a top surface, front and back, left and right sides fixedly connected with a batching hopper 2, which is used for dispersing and feeding various raw materials after proportioning;

[0054] A high-pressure jet nozzle 3 is fixedly provided at the front, back, left and right of the upper end of the side wall of the mixing tank 1;

[0055] A stirring structure 4 is fixedly mounted in the middle of the top surface of the mixing tank 1, and the stirring structure 4 extends to the lower end of the inner cavity of the mixing tank 1;

[0056] The stirring structure 4 is located at the upper end of the inner cavity of the mixing tank 1, and is fixedly sleeved with an umbrella-shaped cover 5 and an umbrella-shaped material distribution screen 6 in sequence from top to bottom;

[0057] The inner end of the high-pressure jet head 3 is tilted upward, and the high-pressure jet head 3 blows the raw materials discharged from the batching hopper 2 on the same side into the inner cavity of the umbrella-shaped cover 5, and the raw materials blown in by the high-pressure airflow meet and are pre-mixed in the umbrella-shaped cover 5;

[0058] The umbrella-shaped material distribution mesh plate 6 disperses and guides the mixed raw materials dropped from the umbrella-shaped cover 5 to the stirring part at the lower end of the stirring structure 4, and the stirring part performs further mixing and stirring to improve the mixing efficiency.

[0059] In some embodiments, in order to disperse and guide the mixed raw materials dropped from the umbrella cover 5 downward, the outer diameter of the umbrella-shaped dividing mesh plate 6 is larger than the outer shape of the umbrella cover 5, and the through holes on the umbrella-shaped dividing mesh plate 6 are evenly distributed. The umbrella cover 5 provides a pre-mixing space for the materials carried by the high-pressure airflow. After the raw materials are gathered, they naturally fall due to gravity. The umbrella-shaped dividing mesh plate 6 with a larger outer diameter than the umbrella cover 5 can better receive the mixed raw materials that fall from the umbrella cover 5. The raw materials slide down along the inclined surface of the outer wall of the umbrella-shaped dividing mesh plate 6. During the sliding process, part of the raw materials are discharged through the through holes on the umbrella-shaped dividing mesh plate 6, thereby achieving uniform dispersion and guidance.

[0060] In some embodiments, in order to blow the raw materials discharged from the batching hopper 2 into the inner cavity of the umbrella cover 5, the high-pressure jet head 3 includes:

[0061] The cylinder 31 has an inner end which is inclined upward and penetrates the side wall of the mixing tank 1;

[0062] The outer wall of the cylinder 31 is fixedly sleeved with a mounting seat 32, and the mounting seat 32 is fixedly connected to the side wall of the mixing tank 1 by bolts;

[0063] A circular mesh plate 33 is fixedly mounted on the inner end of the inner cavity of the cylinder 31;

[0064] The outer end of the cylinder 31 is fixedly connected to a high-pressure air inlet pipe 34 for introducing a high-pressure airflow. The high-pressure airflow is dispersed through the circular mesh plate 33 on the cylinder 31 and blown toward the umbrella cover 5. The dispersed high-pressure airflow can carry more raw materials and blow toward the umbrella cover 5.

[0065] In some embodiments, in order to control the size of the high-pressure airflow ejected from the high-pressure nozzle 3 and better blow the raw materials discharged from the batching hopper 2 into the inner cavity of the umbrella-shaped cover 5, a flow valve 35 is fixedly installed on the high-pressure air inlet pipe 34, and the flow rate of the incoming high-pressure airflow is controlled by adjusting the flow valve 35.

[0066] In some embodiments, in order to further stir and mix the premixed raw materials, the stirring structure 4 includes:

[0067] A driving motor 41 is fixedly mounted in the middle of the top surface of the mixing tank 1, and the output lower end of the driving motor 41 passes through the top surface of the mixing tank 1;

[0068] The round rod 42 has an upper end fixedly connected to the output lower end of the driving motor 41 via a coupling;

[0069] The lower end of the outer wall of the round rod 42 is evenly fixed with stirring blades 43, and the size of the stirring blades 43 gradually decreases from top to bottom;

[0070] The stirring blade 43 is the stirring part of the stirring structure 4. The driving motor 41 is connected to an external power supply. The driving motor 41 drives the round rod 42 to rotate, and the round rod 42 drives the stirring blade 43 to rotate, so as to further mix and stir the pre-mixed raw materials dispersed and guided by the umbrella-shaped material distribution mesh plate 6.

[0071] In some embodiments, in order to provide a raw material mixing space, the mixing tank 1 includes:

[0072] The tank body 11 has a conical bucket 12 integrally formed at its lower end;

[0073] The lower end of the conical bucket 12 is fixedly connected to a discharge pipe 13 with a valve. The shape of the conical bucket 12 is conducive to gathering the mixed raw materials to the discharge pipe 13 with a valve for discharge. The design of the stirring blade 43 gradually decreases in size from top to bottom matches the shape of the conical bucket 12, which is larger at the top and smaller at the bottom.

[0074] The upper end of the tank body 11 is designed to be open, and an upper cover 14 is buckled at the upper end of the tank body 11. The cover 14 can be opened. After the cover 14 is opened, the stirring structure 4 thereon can be removed together, which is convenient for cleaning and maintenance;

[0075] The upper surface of the upper cover 14 is the top surface of the mixing tank 1 .

[0076] In some embodiments, in order to open the upper cover 14 more conveniently, gripping handles 15 are symmetrically fixedly mounted on the outer surface of the upper cover 14 , and the upper cover 14 can be opened and closed conveniently by holding the gripping handles 15 on both sides.

[0077] In some embodiments, in order to filter each ingredient and remove lumps in the ingredients, the ingredient hopper 2 includes:

[0078] The feeding pipe 21 has a limit ring fixedly mounted at the lower end of its inner cavity. A filter plate 24 is inserted into the feeding pipe 21, and the filter plate 24 abuts against the upper end of the limit ring. The filter plate 24 is used to filter out the agglomerates in the ingredients to prevent the agglomerated ingredients from mixing into the selenium-rich feed;

[0079] A connecting flange 22 is fixedly sleeved on the lower end of the outer wall of the feed pipe 21, and the connecting flange 22 is fixedly assembled on the top surface of the mixing tank 1 by bolts;

[0080] A sealing cap 23 is opened and closed at the upper end of the feed pipe 21, and the sealing cap 23 plays a role in dust prevention and shielding.

[0081] In some embodiments, in order to facilitate observation of the internal conditions of the batching hopper 2 and timely cleaning of the filter plate 24, an observation structure 8 is longitudinally mounted on the outer wall of the feed pipe 21, which includes:

[0082] The longitudinal through hole 81 is formed on the outer wall of the feed pipe 21 , and a tempered glass plate 82 is fixedly mounted on the inner wall of the longitudinal through hole 81 , through which the accumulation of the agglomerated ingredients on the filter plate 24 can be conveniently observed.

[0083] In some embodiments, in order to stably support the device and facilitate use, a support frame 7 is fixedly mounted on the lower end of the outer wall of the mixing tank 1, which includes:

[0084] An outer ring 71 is fixedly sleeved on the lower end of the outer wall of the mixing tank 1;

[0085] Support plates 72 are symmetrically fixedly mounted on the left and right sides of the bottom surface of the outer ring 71 , and anti-skid pads 73 are adhered and fixed to the bottom surface of the support plates 72 , and the anti-skid pads 73 play an anti-skid role.

[0086] Working principle:

[0087] A mixing tank 1 is fixedly connected with a batching hopper 2 on the top front, back, left and right. The batching hopper 2 is used for dispersing and feeding various raw materials after proportioning. A high-pressure jet head 3 is fixedly penetrated and passed through the upper end of the side wall of the mixing tank 1. The high-pressure jet head 3 blows the raw materials discharged from the batching hopper 2 on the same side into the inner cavity of the umbrella-shaped cover 5. The raw materials blown in by the high-pressure airflow meet and are pre-mixed in the umbrella-shaped cover 5. The umbrella-shaped material dividing mesh plate 6 disperses and guides the mixed raw materials dropped from the umbrella-shaped cover 5 to the stirring part at the lower end of the stirring structure 4. The stirring part performs further mixing and stirring to improve the mixing efficiency.

[0088] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A selenium-enriched feed manufacturing facility, characterized in that: include: A mixing tank (1) has a top surface fixedly connected to a batching hopper (2) at the front, rear, left and right sides; High-pressure spray nozzles (3) are fixedly penetrated at the front, back, left and right ends of the upper end of the side wall of the mixing tank (1); A stirring structure (4) is fixedly mounted in the middle of the top surface of the mixing tank (1), and the stirring structure (4) extends to the lower end of the inner cavity of the mixing tank (1); The stirring structure (4) is located at the upper end of the inner cavity of the mixing tank (1) and is fixedly sleeved with an umbrella-shaped cover (5) and an umbrella-shaped material distribution mesh plate (6) in sequence from top to bottom; The inner end of the high-pressure jet head (3) is tilted upward, and the high-pressure jet head (3) blows the raw materials discharged from the batching hopper (2) on the same side toward the inner cavity of the umbrella cover (5); The umbrella-shaped material distribution mesh plate (6) disperses and guides the mixed raw materials dropped from the umbrella-shaped cover (5) to the stirring part at the lower end of the stirring structure (4).

2. A selenium-rich feed manufacturing facility according to claim 1, characterized in that: The outer diameter of the umbrella-shaped material distribution mesh plate (6) is greater than the outer diameter of the umbrella-shaped cover (5), and the through holes on the umbrella-shaped material distribution mesh plate (6) are evenly distributed.

3. A selenium-rich feed manufacturing facility according to claim 1, characterized in that: The high-pressure jet nozzle (3) comprises: A cylinder (31) with an inner end thereof inclined upwardly and penetrating the side wall of the mixing tank (1); The outer wall of the cylinder (31) is fixedly sleeved with a mounting seat (32), and the mounting seat (32) is fixedly connected to the side wall of the mixing tank (1) by bolts; A circular mesh plate (33) is fixedly mounted on the inner side end of the inner cavity of the cylinder (31); The outer end of the cylinder (31) is fixedly connected to a high-pressure air intake pipe (34).

4. A selenium-rich feed manufacturing facility according to claim 3, characterized in that: A flow valve (35) is fixedly mounted on the high-pressure air intake pipe (34).

5. A selenium-rich feed manufacturing facility according to claim 1, characterized in that: The stirring structure (4) comprises: A driving motor (41) is fixedly mounted in the middle of the top surface of the mixing tank (1), and the output lower end of the driving motor (41) passes through the top surface of the mixing tank (1); A round rod (42), the upper end of which is fixedly connected to the output lower end of the driving motor (41) via a coupling; The lower end of the outer wall of the round rod (42) is evenly fixed with stirring blades (43), and the size of the stirring blades (43) decreases from top to bottom; The stirring blade (43) is the stirring part of the stirring structure (4).

6. A selenium-enriched feed manufacturing facility according to claim 1, characterized in that: The mixing tank (1) comprises: The tank body (11) has a conical bucket (12) integrally formed at its lower end; The lower end of the conical bucket (12) is fixedly connected to a discharge pipe (13) with a valve; The upper end of the tank body (11) is designed to be open, and an upper cover (14) is buckled on the upper end opening of the tank body (11); The upper surface of the upper cover (14) is the top surface of the mixing tank (1).

7. A selenium-enriched feed manufacturing facility according to claim 6, characterized in that: The outer circumferential surface of the upper cover (14) is symmetrically fixedly equipped with a gripping handle (15).

8. A selenium-enriched feed manufacturing facility according to claim 1, characterized in that: The batching hopper (2) comprises: A feed pipe (21) has a limit ring fixedly mounted on the lower end of its inner cavity, a filter plate (24) is inserted into the feed pipe (21), and the filter plate (24) abuts against the upper end of the limit ring; A connecting flange (22) is fixedly sleeved on the lower end of the outer wall of the feed pipe (21), and the connecting flange (22) is fixedly assembled on the top surface of the mixing tank (1) by means of bolts; The upper end of the feed pipe (21) is opened and closed with a blocking cap (23).

9. A selenium-enriched feed manufacturing facility according to claim 8, characterized in that: The outer wall of the feed pipe (21) is longitudinally equipped with an observation structure (8), which comprises: A longitudinal through hole (81) is formed on the outer wall of the feed pipe (21), and a tempered glass plate (82) is fixedly mounted on the inner wall of the longitudinal through hole (81).

10. A selenium-enriched feed manufacturing facility according to claim 1, characterized in that: A support frame (7) is fixedly mounted on the lower end of the outer wall of the mixing tank (1), and comprises: An outer ring (71) is fixedly sleeved on the lower end of the outer wall of the mixing tank (1); Support plates (72) are symmetrically fixedly mounted on the left and right sides of the bottom surface of the outer ring (71), and an anti-slip pad (73) is glued and fixed to the bottom surface of the support plate (72).

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