CN215087966U - Feed ingredient screening plant - Google Patents
Feed ingredient screening plant Download PDFInfo
- Publication number
- CN215087966U CN215087966U CN202120375972.4U CN202120375972U CN215087966U CN 215087966 U CN215087966 U CN 215087966U CN 202120375972 U CN202120375972 U CN 202120375972U CN 215087966 U CN215087966 U CN 215087966U
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- Prior art keywords
- feed
- screening
- cavity
- bin
- screen
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- 238000012216 screening Methods 0.000 title claims abstract description 82
- 239000004615 ingredient Substances 0.000 title claims abstract description 21
- 239000000428 dust Substances 0.000 claims abstract description 29
- 239000000463 material Substances 0.000 claims description 53
- 239000004744 fabric Substances 0.000 claims description 29
- 239000002699 waste material Substances 0.000 claims description 6
- 239000002994 raw material Substances 0.000 abstract description 20
- 239000004575 stone Substances 0.000 abstract description 16
- 239000002245 particle Substances 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 241000196324 Embryophyta Species 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 239000012535 impurity Substances 0.000 description 4
- 206010024796 Logorrhoea Diseases 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 239000008187 granular material Substances 0.000 description 2
- 238000011045 prefiltration Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 235000019733 Fish meal Nutrition 0.000 description 1
- 235000019735 Meat-and-bone meal Nutrition 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 235000019764 Soybean Meal Nutrition 0.000 description 1
- 239000005862 Whey Substances 0.000 description 1
- 102000007544 Whey Proteins Human genes 0.000 description 1
- 108010046377 Whey Proteins Proteins 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 235000001014 amino acid Nutrition 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004467 fishmeal Substances 0.000 description 1
- 239000004459 forage Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 235000000396 iron Nutrition 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000004455 soybean meal Substances 0.000 description 1
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- Crushing And Pulverization Processes (AREA)
Abstract
The application relates to a feed ingredient screening plant relates to the field of feed production. The crusher comprises a rack, a feeding hopper and a screening bin, wherein the feeding hopper is arranged on the screening bin, the screening bin is arranged on the rack, the crusher also comprises an air blower and a crushing bin, a discharge hole of the feeding hopper is communicated with a feed inlet of the crushing bin through a guide pipe, and a discharge hole of the crushing bin is communicated with a feed inlet of the screening bin; the air blower is arranged outside the upper end of the screening bin, and an air outlet of the air blower corresponds to the position of a feed inlet of the screening bin; a crushed stone cavity, a feed cavity and a dust cavity are arranged in the screening bin, and the distances between the crushed stone cavity, the feed cavity and the dust cavity and an air outlet of the air blower are sequentially increased in the screening bin; the bottom of the gravel cavity, the bottom of the dust cavity and the bottom of the feed cavity are connected with discharge pipes, and each discharge pipe is connected with a valve. The feed has the effect of effectively removing sundries such as stone particles, dust and the like in the feed raw materials.
Description
Technical Field
The application relates to the field of feed production, in particular to a feed raw material screening device.
Background
The feed raw material refers to feed derived from animals, plants, microorganisms or minerals in feed processing. The feed raw materials comprise thirteen varieties of grain, soybean meal, corn, fish meal, amino acid, miscellaneous meal, additives, whey powder, grease, meat and bone meal, grains and the like.
Now, a Chinese patent with the publication number of CN206631899U is retrieved, which discloses a pig feed raw material screening device, comprising a frame, a feed hopper and a screening bin; the screening bin is arranged on the frame, the upper part of the screening bin is provided with a feed hopper, two impurity removal magnets are arranged in the feed hopper, the lower part of the feed hopper is provided with a material guide vertical pipe, and the material guide vertical pipe is communicated with the discharge pipe through a material guide inclined pipe; the screening bin is sequentially provided with four screening bins from top to bottom, the lower parts of the four screening bins are provided with discharge ports, and the discharge ends of the discharge ports are sequentially provided with a first hose, a pressure spring support tube, a second hose and a chute; the four screening bins are separated by three vibrating screens, the vibrating screens are arranged in parallel and have inclination angles of 15-30 degrees, and the vibrating screens are driven by a vibrating motor.
In view of the above-mentioned related technologies, the inventor believes that the feed material screening device does not effectively remove impurities such as pebble particles and dust in the feed material when screening the feed material because the feed material screening device mainly screens the feed material through the vibrating screen during operation, and the vibrating screen cannot identify the impurities such as the pebble particles and the dust in the feed material when operating.
SUMMERY OF THE UTILITY MODEL
To the not enough of correlation technique existence, the purpose of this application is to provide a feed ingredient screening plant, has the advantage that can effectively reject miscellaneous materials such as stone particle and dust in the feed ingredient.
The above object of the present application is achieved by the following technical solutions:
a feed raw material screening device comprises a frame, a feed hopper and a screening bin, wherein the feed hopper is arranged on the screening bin, the screening bin is arranged on the frame,
the material crushing device is characterized by also comprising an air blower and a material crushing box, wherein a discharge hole of the feed hopper is communicated with a feed inlet of the material crushing box through a material guide pipe, and a discharge hole of the material crushing box is communicated with a feed inlet of a screening bin;
the air blower is arranged outside the upper end of the screening bin, and an air outlet of the air blower corresponds to the position of a feed inlet of the screening bin;
a crushed stone cavity, a feed cavity and a dust cavity are arranged in the screening bin, and the distances between the crushed stone cavity, the feed cavity and the dust cavity and an air outlet of the air blower are sequentially increased in the screening bin;
the bottom of the gravel cavity, the bottom of the dust cavity and the bottom of the feed cavity are connected with discharge pipes, and each discharge pipe is connected with a valve.
Through adopting above-mentioned technical scheme, crushed aggregates case can carry out crushing once more to feed ingredient, avoids entering into the feed ingredient granule in the screening feed bin overweight, too big, like this, under the effect of air-blower, because its weight of stone is heaviest, so the stone can fall into to the rubble intracavity, feed ingredient's weight is moderate, so feed ingredient can fall into to the feed intracavity, the weight of dust is lightest, so the dust can fall into to the dust intracavity, miscellaneous materials such as stone granule and dust in this application can effectively reject feed ingredient like this.
Preferably, a magnet is connected to the material guide pipe.
Through adopting above-mentioned technical scheme, iron fillings in the magnet ability absorption material to let this application reject miscellaneous material's effect better.
Preferably, the crushing box comprises two crushing rollers which are arranged in the crushing box at intervals, and each crushing roller is connected with a crushing motor which is positioned outside the crushing box.
Through adopting above-mentioned technical scheme, under the interact of two bits of broken glass rollers, the completion that this application can be fine is to feed ingredient's further crushing, and like this, the arrangement of bits of broken glass case can be accomplished to this application.
Preferably, a first screen is arranged in the gravel cavity, and a second screen is arranged in the feed cavity.
Through adopting above-mentioned technical scheme, first screen cloth can carry out the prefilter to the material that gets into to the rubble intracavity, and the second screen cloth can carry out the prefilter to the material that gets into to the fodder intracavity to avoid the great material of diameter (like the forage) to fall into to rubble chamber and fodder intracavity.
Preferably, a third screen mesh positioned in the first screen mesh is further installed in the lithotripsy cavity.
Through adopting above-mentioned technical scheme, the third screen cloth can carry out secondary filter to the material that gets into to the rubble intracavity, avoids the heavier feed ingredient of weight (because of the great leading to of particle diameter) to fall into to the rubble intracavity.
Preferably, the lower ends of the first screen, the second screen and the third screen are connected with a vibrator.
Through adopting above-mentioned technical scheme, the vibrator can let first screen cloth, second screen cloth and third screen cloth produce the vibration to let the screening effect of first screen cloth, second screen cloth and third screen cloth better.
Preferably, still include the switch door, be equipped with on the lateral wall of screening feed bin with the waste material mouth that the switch door corresponds, the position of waste material mouth with the position of first screen cloth, second screen cloth and third screen cloth corresponds, switch door one end is articulated with screening feed bin outer wall, is connected with the hasp between the outer wall of the other end and screening feed bin.
By adopting the technical scheme, when the screen (comprising the first screen, the second screen and the third screen) needs to be replaced, people can take out the screen needing to be replaced by opening the switch door; when the screening feed bin needs to be in a sealing state, people can close the switch door.
Preferably, the switch door is further provided with a transparent window capable of observing the working states of the first screen, the second screen and the third screen.
Through adopting above-mentioned technical scheme, under the effect of transparent window, people can observe first screen cloth, second screen cloth and third screen cloth operating condition in real time to let people can be better change the screen cloth as required.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the feed raw materials can be crushed again by the crushing box, the feed raw materials are prevented from entering the screening bin, and the feed raw materials are prevented from being too heavy and too large, under the action of the air blower, the stones are the heaviest in weight and fall into the crushing cavity, the feed raw materials are moderate in weight, the feed raw materials fall into the feed cavity, the dust is the lightest in weight, and the dust falls into the dust cavity, so that the feed raw materials can be effectively removed from sundries such as the stone particles, the dust and the like;
2. when the screen cloth (including the first screen cloth, the second screen cloth and the third screen cloth) needs to be replaced, people can take out the screen cloth needing to be replaced by opening the switch door; when the screening feed bin needs to be in a sealing state, people can close the switch door.
Drawings
FIG. 1 is a schematic diagram of the feed ingredient screening device of the present application;
FIG. 2 is a schematic structural view of the present application without a frame;
fig. 3 is a schematic view of the full-section structure of fig. 2 in the front view direction.
Reference numerals: 1. a frame; 2. a feed hopper; 3. screening a bin; 31. a lithotripsy cavity; 32. a feed chamber; 33. a dust chamber; 4. a blower; 5. crushing the material box; 51. a crushing roller; 52. a material crushing motor; 6. a material guide pipe; 61. a magnet; 71. a discharge pipe; 72. a valve; 81. a first screen; 82. a second screen; 83. a third screen; 84. a vibrator; 91. opening and closing the door; 92. locking; 93. a transparent window.
Detailed Description
The present application is described in further detail below with reference to the attached drawings.
As shown in figure 1, the application provides a feed ingredient screening plant, including frame 1, feeder hopper 2, screening feed bin 3, air-blower 4 and garrulous workbin 5, feeder hopper 2 is installed on screening feed bin 3, and screening feed bin 3 is installed in frame 1, and the discharge gate of feeder hopper 2 passes through the feed inlet intercommunication of passage 6 with garrulous workbin 5, is connected with magnet 61 on the passage 6 to put forward iron fillings in the material, the discharge gate of garrulous workbin 5 and the feed inlet intercommunication of screening feed bin 3.
In actual work, the feed raw material screening plant of miscellaneous material in the feed raw materials can effectively be got rid of to feed raw materials screening plant before improving such as stone particle and dust, and provides one kind can effectively get rid of feed raw materials.
Meanwhile, in order to make the technical scheme of the present application easier to understand, the feed raw materials in the detailed embodiment section of the present application refer to substantially pure feed raw materials (without miscellaneous materials), particulate matters such as crushed stones and scrap irons in the feed raw materials which need to be removed are referred to as miscellaneous materials, and the feed raw materials and the miscellaneous materials are collectively referred to as materials.
As shown in fig. 1 and fig. 2, this application still includes switch door 91, is equipped with the waste material mouth that corresponds with switch door 91 on the lateral wall of screening feed bin 3, and the position of waste material mouth corresponds with the position of first screen cloth 81, second screen cloth 82 and third screen cloth 83, and switch door 91 one end is articulated with screening feed bin 3 outer wall, is connected with hasp 92 between the outer wall of the other end and screening feed bin 3. Thus, one may need to change the screen at any time. Preferably, in order to observe the operation state of the screen at any time, a transparent window for observing the operation state of the first screen, the second screen and the third screen is further provided on the opening/closing door 91.
As shown in fig. 2 and 3, the crushing box 5 comprises two spaced crushing rollers 51 installed in the crushing box 5, and each crushing roller 51 is connected with a crushing motor 52 located outside the crushing box 5, so that when a material enters the crushing box 5, the two crushing rollers 51 can further crush the material, and the material particle diameter entering the screening bin 3 is small.
As shown in fig. 3, the air blower 4 is installed outside the upper end of the screening bin 3, the air outlet of the air blower 4 corresponds to the position of the feed inlet of the screening bin 3, a crushed stone cavity 31, a feed cavity 32 and a dust cavity 33 are arranged in the screening bin 3, and the distances between the crushed stone cavity 31, the feed cavity 32 and the dust cavity 33 and the air outlet of the air blower 4 in the screening bin 3 are sequentially increased. Preferably, in order to discharge materials conveniently, the bottom of the gravel cavity 31, the bottom of the dust cavity 33 and the bottom of the feed cavity 32 are connected with discharge pipes 71, and each discharge pipe 71 is connected with a valve 72.
When the material entered into to screening feed bin 3 in by the feed inlet of screening feed bin 3, under the effect of gravity, screening feed bin 3 can whereabouts, this moment, because this application is provided with air-blower 4, consequently, the material of this application can fall into respectively to rubble chamber 31, fodder chamber 32 and dust chamber 33 under air-blower 4's effect.
As shown in fig. 3, a first screen 81 is installed in the crushed stone chamber 31, and a second screen 82 is installed in the feed chamber 32. Preferably, a third screen 83 is also mounted within the debris chamber 31 within the first screen 81. Further, a vibrator 84 is connected to lower ends of the first, second, and third screens 81, 82, and 83. The vibrator 84 can vibrate the first, second and third screens 81, 82 and 83, thereby enabling the first, second and third screens 81, 82 and 83 to be screened more effectively.
In operation, the first screen 81, the second screen 82 and the third screen 83 may all be referred to as screens, and the main function of the screens is to filter the materials.
The real-time principle of the application is as follows: when needs divide the sieve to the material, people pour the material that contains impurity into to the feeder hopper, the material is when through the passage, iron fillings in the material can be rejected to magnet on the passage, after that when the material falls into to the bits of broken glass case, the material can further be smashed in the crushed aggregates, the particle diameter that gets into the material in the screening feed bin this moment can be less, then under the effect of air-blower, the rubble can get into to the rubble chamber with the heavier feed ingredient of weight (the diameter is great), the suitable feed ingredient of particle diameter can get into to smashing the chamber, the dust can get into to the dust chamber, and like this, this application has also realized the primary screening to debris in the material.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a feed ingredient screening plant, includes frame (1), feeder hopper (2) and screening feed bin (3), and install on screening feed bin (3) feeder hopper (2), and install in frame (1) its characterized in that screening feed bin (3):
the material crushing device is characterized by further comprising an air blower (4) and a material crushing box (5), wherein a discharge hole of the feed hopper (2) is communicated with a feed inlet of the material crushing box (5) through a material guide pipe (6), and a discharge hole of the material crushing box (5) is communicated with a feed inlet of the screening bin (3);
the air blower (4) is arranged outside the upper end of the screening storage bin (3), and an air outlet of the air blower (4) corresponds to the position of a feed inlet of the screening storage bin (3);
a gravel cavity (31), a feed cavity (32) and a dust cavity (33) are arranged in the screening bin (3), and the distances between the gravel cavity (31), the feed cavity (32) and the dust cavity (33) and an air outlet of the air blower (4) are sequentially increased in the screening bin (3);
the bottom of the gravel cavity (31), the bottom of the dust cavity (33) and the bottom of the feed cavity (32) are connected with discharge pipes (71), and each discharge pipe (71) is connected with a valve (72).
2. The feedstuff screening device according to claim 1, characterized in that: the material guide pipe (6) is connected with a magnet (61).
3. The feedstuff screening device according to claim 1, characterized in that: the crushing box (5) comprises two crushing rollers (51) which are arranged in the crushing box (5) at intervals, and each crushing roller (51) is connected with a crushing motor (52) which is positioned outside the crushing box (5).
4. A feedstuff screening device according to claim 1, 2 or 3, characterised in that: install first screen cloth (81) in rubble chamber (31), install second screen cloth (82) in fodder chamber (32).
5. A feed ingredient screening device as defined in claim 4, wherein: and a third screen (83) positioned in the first screen (81) is also arranged in the gravel cavity (31).
6. A feed ingredient screening device as defined in claim 5, wherein: the lower ends of the first screen (81), the second screen (82) and the third screen (83) are connected with a vibrator (84).
7. A feed ingredient screening device as defined in claim 6, wherein: still include switch door (91), be equipped with on the lateral wall of screening feed bin (3) with the waste material mouth that switch door (91) corresponds, the position of waste material mouth with the position of first screen cloth (81), second screen cloth (82) and third screen cloth (83) corresponds, switch door (91) one end is articulated with screening feed bin (3) outer wall, is connected with hasp (92) between the outer wall of the other end and screening feed bin (3).
8. A feed ingredient screening device as defined in claim 7, wherein: and a transparent window (93) capable of observing the working states of the first screen (81), the second screen (82) and the third screen (83) is further arranged on the switch door (91).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120375972.4U CN215087966U (en) | 2021-02-18 | 2021-02-18 | Feed ingredient screening plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120375972.4U CN215087966U (en) | 2021-02-18 | 2021-02-18 | Feed ingredient screening plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215087966U true CN215087966U (en) | 2021-12-10 |
Family
ID=79335348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120375972.4U Expired - Fee Related CN215087966U (en) | 2021-02-18 | 2021-02-18 | Feed ingredient screening plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215087966U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115106168A (en) * | 2022-06-22 | 2022-09-27 | 天马（安徽）国药科技股份有限公司 | Medicinal material processing is with smashing screening plant |
-
2021
- 2021-02-18 CN CN202120375972.4U patent/CN215087966U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115106168A (en) * | 2022-06-22 | 2022-09-27 | 天马（安徽）国药科技股份有限公司 | Medicinal material processing is with smashing screening plant |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |