CN214865272U - A raw materials screening plant for fodder production line - Google Patents
A raw materials screening plant for fodder production line Download PDFInfo
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- CN214865272U CN214865272U CN202120649097.4U CN202120649097U CN214865272U CN 214865272 U CN214865272 U CN 214865272U CN 202120649097 U CN202120649097 U CN 202120649097U CN 214865272 U CN214865272 U CN 214865272U
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- Prior art keywords
- screening
- hopper
- production line
- raw material
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- 238000012216 screening Methods 0.000 title claims abstract description 91
- 239000002994 raw material Substances 0.000 title claims abstract description 48
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 19
- 239000000428 dust Substances 0.000 claims abstract description 26
- 239000000463 material Substances 0.000 claims abstract description 11
- 238000010521 absorption reaction Methods 0.000 claims abstract description 3
- 239000002893 slag Substances 0.000 claims description 16
- 238000007599 discharging Methods 0.000 claims description 11
- 238000005192 partition Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 8
- 238000004140 cleaning Methods 0.000 abstract description 6
- 230000009323 psychological health Effects 0.000 abstract description 3
- 239000000126 substance Substances 0.000 abstract description 3
- 229910052755 nonmetal Inorganic materials 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 229920003023 plastic Polymers 0.000 description 8
- 239000004033 plastic Substances 0.000 description 8
- 230000005484 gravity Effects 0.000 description 6
- 241000196324 Embryophyta Species 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 241001465754 Metazoa Species 0.000 description 2
- 235000013339 cereals Nutrition 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 240000005979 Hordeum vulgare Species 0.000 description 1
- 235000007340 Hordeum vulgare Nutrition 0.000 description 1
- 244000046052 Phaseolus vulgaris Species 0.000 description 1
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 1
- 244000061456 Solanum tuberosum Species 0.000 description 1
- 235000002595 Solanum tuberosum Nutrition 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 241000209140 Triticum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000004630 mental health Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 235000012015 potatoes Nutrition 0.000 description 1
- 230000001007 puffing effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Abstract
The utility model provides a raw materials screening plant for feed production line, including the screening case, screening roof portion intercommunication has the inlet pipe, screening bottom of the case portion intercommunication has out the hopper and goes out the hopper, just go out hopper and inlet pipe and be in same vertical on-line, the lateral wall of screening case still communicates the fan that is located the screening case and is close to out hopper one end, screening roof portion still communicates the dust absorption subassembly that has the interior dirt form material of suction box. The feed cleaning machine has the effects of improving the problems that the manual cleaning of feed raw materials is low in non-metal substance cleaning efficiency, high in labor intensity and easy to influence physical and psychological health.
Description
Technical Field
The application relates to the technical field of feed production equipment, in particular to a raw material screening device for a feed production line.
Background
The feed is a general term for food of all human-raised animals, and in a narrower sense, the general feed mainly refers to food of agricultural or animal-raised animals, and is composed of grains, seeds, roots or tubers containing a large amount of starch. Such as various grains, potatoes, wheat, barley, beans, and the like. The main production process comprises the steps of screening and crushing the raw materials, then mixing the raw materials according to a certain proportion, and finally granulating, puffing and packaging.
Generally, in the process of screening various raw materials, metal substances in the raw materials are screened out by arranging a magnet, but nonmetal substances (such as sand and stone and filiform plastics falling from woven bags) in the raw materials are usually cleaned in a manual cleaning mode, and the manual cleaning mode has the problems of low efficiency and high working strength, and is extremely easy to influence the physical and psychological health of workers, so that the problem is urgently needed to be solved.
SUMMERY OF THE UTILITY MODEL
In order to improve artifical non-metallic substance in cleaing away the feed ingredient and clear away inefficiency, intensity of labour is big, and easily influence the problem of physical and mental health, this application provides a raw materials screening plant for feed production line.
The application provides a raw materials screening plant for fodder production line adopts following technical scheme:
the utility model provides a raw materials screening plant for feed production line, includes the screening case, screening roof portion intercommunication has the inlet pipe, screening bottom of the case portion intercommunication has out the hopper and goes out the hopper, just it is in same vertical on-line to go out hopper and inlet pipe, the lateral wall of screening case still communicates has the fan that is located the screening case and is close to out hopper one end, screening roof portion still communicates the dust absorption subassembly that has the interior dirt form material of suction box.
Preferably, the dust collection assembly comprises a water tank and a dust exhaust pipe, two ends of the dust exhaust pipe are respectively communicated with the inside of the water tank and the top of the screening box, and an exhaust fan is arranged on the dust exhaust pipe.
Preferably, one end of the dust exhaust pipe communicated with the screening box is provided with a filter screen.
Preferably, the inlet pipe is vertical to be set up, just the horizontal sliding connection of inlet pipe has the accuse flitch that is used for controlling feed rate.
Preferably, the material control plate slides in a horizontal direction towards one end of the screening box connected with the ventilator when the flow rate of the feeding pipe towards the screening box is reduced.
Preferably, the opening of the discharge hopper communicated with the screening box is larger than the opening of the feed pipe communicated with the screening box.
Preferably, a partition plate positioned in the screening box is vertically arranged between the discharge hopper and the slag discharging hopper.
Preferably, the height of the partition plate is lower than that of an opening of the screening box communicated with the fan.
Preferably, the discharging hopper is internally and obliquely provided with a screen, and the side wall of the discharging hopper is provided with a guide chute communicated with the lower end of the screen.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the blower is arranged to blow towards the raw material to be screened which falls from the feed pipe by utilizing the action of the impurities and the gravity of the raw material, so that the filiform plastic, the relatively unsaturated raw material and the impurities with relatively low gravity are blown to the slag discharging hopper, and the relatively saturated raw material, the gravels with relatively high gravity, the impurities and the like fall and discharge hopper, thereby improving the problems of low efficiency and high labor intensity in manually removing the non-metallic substances in the feed raw material; in the process, the sand and stone with relatively large particle size are screened out by further screening through the obliquely arranged screen, so that the screening effect is relatively better; the dust-shaped gas in the screening box is sucked out and cleaned by arranging the dust suction assembly, so that the problem that the physical and psychological health of a working human body is influenced in the screening process is relatively solved;
2. in the screening process, through setting up the baffle to utilize the sliding action of accuse flitch, with the probability that reduces the raw materials that is plump relatively and is blown to the hopper of slagging tap, make the screening effect better relatively.
Drawings
Fig. 1 is a schematic partial cross-sectional structure of an embodiment of the present application.
In the above drawings: 1. screening the box; 2. a feed pipe; 21. a material control plate; 3. a discharge hopper; 4. a slag discharging hopper; 41. a partition plate; 5. a fan; 6. a dust collection assembly; 61. a water tank; 62. a dust exhaust pipe; 621. an exhaust fan; 622. filtering with a screen; 7. screening a screen; 71. a material guide groove.
Detailed Description
The present application is described in further detail below with reference to fig. 1.
Referring to fig. 1, the embodiment of the application provides a raw material screening device for a feed production line, which comprises a screening box 1, wherein the screening box 1 is erected on the ground through a support and forms a closed space; there is inlet pipe 2 in its top vertical intercommunication to in the leading-in screening case 1 of raw materials that will sieve, and transversely insert on inlet pipe 2 and be equipped with accuse flitch 21, so that through the mode control inlet pipe 2 of slip accuse flitch 21 towards the feed speed of screening case 1.
The bottom of the screening box 1 is communicated with a discharge hopper 3 and a slag discharge hopper 4, and the discharge hopper 3 and the slag discharge hopper 4 are in inverted cone shapes so as to lead out raw materials in the screening box 1; in order to control the speed of the principle in the guiding screening box 1, the bottoms of the discharge hopper 3 and the slag discharge hopper 4 are communicated with valves. The discharge hopper 3 and the feeding pipe 2 are positioned on the same vertical line, so that raw materials falling from the feeding pipe 2 can relatively quickly fall into the discharge hopper 3 under the action of gravity; in the figure, the slag hopper 4 is located at the left part of the discharge hopper 3, i.e. the discharge hopper 3 and the slag hopper 4 are located at both ends of the screening box 1, respectively.
The side wall of the screening box 1 is also communicated with a fan 5 through a pipeline so as to blow air towards the inside of the screening box 1 through the fan 5; and the fan 5 is positioned at one end (shown as the left side of the screening box 1 in the figure) of the screening box 1 close to the discharge hopper 3, so that when the fan 5 blows air towards the inside of the screening box 1, the air can blow the filiform plastic belts and the relatively unsaturated raw materials in the raw materials falling from the feed pipe 2 to the slag discharge hopper 4, so that the filiform plastic belts and the relatively unsaturated raw materials are deposited in the slag discharge hopper 4, the filiform plastic belts and the relatively unsaturated raw materials are screened, and the problems of low cleaning efficiency and high labor intensity caused by manually selecting the filiform plastic belts are relatively improved.
The top of the screening box 1 is also communicated with a dust suction assembly 6, and the dust suction assembly 6 comprises a water tank 61 and a dust discharge pipe 62; a dust fall liquid (for example, water) is provided in the water tank 61; one end of the dust exhaust pipe 62 is communicated with the top of the screening box 1, and the other end of the dust exhaust pipe extends into the position below the liquid level of the dust fall liquid in the water tank 61, so that the dust-containing gas in the screening box 1 is exhausted and is exhausted after being purified by the water tank 61, and therefore the pollution of the dust-like gas to the environment and the harm to the health of workers are relatively reduced.
When needing to sieve the raw materials, earlier add the raw materials in screening case 1 through inlet pipe 2, and simultaneously, open fan 5, blow towards screening case 1 in through fan 5, will blow to the hopper 4 of slagging tap from filiform plastic tape and the relatively not full raw materials in the raw materials of inlet pipe 2 whereabouts, and the relatively full raw materials and the relatively great impurity of gravity (grit) then fall into out hopper 3 under the effect of gravity, after opening the valve on the hopper 3, can discharge the material in hopper 3 and the hopper 4 of slagging tap. During the screening, the dust exhaust pipe 62 exhausts the dust-like gas in the screening box 1 into the water tank 61 and purifies the gas.
In order to relatively enhance the effect of sucking the dust-like gas in the sieve box 1 into the water tank 61, the dust exhaust pipe 62 is connected to an exhaust fan 621. A filter 622 is disposed at one end of the dust exhaust pipe 62 communicating with the screening box 1 to prevent the raw material in the screening box 1 from being directly sucked into the water tank 61, which causes waste.
When the slip through accuse flitch 21 makes the feed rate towards in the screening case 1 reduce, accuse flitch 21 slides along the direction of the horizontal direction towards screening case 1 intercommunication fan 5 one end, and at this moment, the raw materials is relatively kept away from out the slag hopper 4 after falling through the space that forms between accuse flitch 21 and the inlet pipe 2 to can reduce the raw materials relatively after being blown, the probability that the raw materials that is plump relatively directly falls into out the slag hopper 4.
In order to further prevent the relatively plump raw materials from falling into the slag discharging hopper 4 after being blown, the opening of the discharging hopper 3 communicated with the screening box 1 is larger than the opening of the feeding pipe 2 communicated with the screening box 1; and a clapboard 41 positioned in the screening box 1 is vertically fixed between the discharge hopper 3 and the slag discharging hopper 4. The height of the partition plate 41 is lower than that of the opening of the pipeline of the screening box 1 communicated with the fan 5, so that the partition plate 41 is prevented from blocking filamentous plastics and relatively unsaturated raw materials from being blown to the slag hopper 4.
Still the slope is provided with screen cloth 7 in going out hopper 3 to raw materials and grit that fall into in going out hopper 3 through the sieve mesh on screen cloth 7 sieve, make the screening effect better relatively. A material guide groove 71 communicated with the lower end of the screen 7 is fixed on the side wall of the discharge hopper 3 to guide the filtered gravel and ensure the long-term better screening effect of the screen 7.
Finally, the above embodiments are only used for illustrating the technical solutions of the present application and not for limiting, although the present application is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made on the technical solutions of the present application without departing from the spirit and scope of the technical solutions of the present application, and all the technical solutions of the present application should be covered by the claims of the present application.
Claims (9)
1. The utility model provides a raw materials screening plant for fodder production line which characterized in that: including screening case (1), screening case (1) top intercommunication has inlet pipe (2), screening case (1) bottom intercommunication has hopper (3) and the fill (4) of slagging tap, just go out hopper (3) and inlet pipe (2) and be in same vertical on-line, the lateral wall of screening case (1) still communicates has fan (5) that are located screening case (1) and are close to hopper (3) one end, screening case (1) top still communicates dust collection component (6) that have the interior dirt form material of suction box.
2. A raw material screening device for a feed production line according to claim 1, wherein: dust absorption component (6) include basin (61) and both ends respectively communicate the inside dust exhaust pipe (62) with screening case (1) top of basin (61), be provided with exhaust fan (621) on dust exhaust pipe (62).
3. A raw material screening device for a feed production line according to claim 2, wherein: the dust exhaust pipe (62) is communicated with one end of the screening box (1) to form a filter screen (622).
4. A raw material screening device for a feed production line according to claim 1, wherein: the feeding pipe (2) is vertically arranged, and the feeding pipe (2) is transversely connected with a material control plate (21) used for controlling the feeding speed in a sliding mode.
5. A raw material screening device for a feed production line according to claim 4, wherein: when the feeding flow rate of the feeding pipe (2) towards the screening box (1) is reduced, the material control plate (21) slides along the horizontal direction towards the direction of one end of the screening box (1) communicated with the fan (5).
6. A raw material screening device for a feed production line according to claim 1, wherein: the opening of the discharge hopper (3) communicated with the screening box (1) is larger than the opening of the feed pipe (2) communicated with the screening box (1).
7. A raw material screening device for a feed production line according to claim 6, wherein: a partition plate (41) positioned in the screening box (1) is vertically arranged between the discharge hopper (3) and the slag discharging hopper (4).
8. A raw material screening device for a feed production line according to claim 7, wherein: the height of the partition plate (41) is lower than that of an opening of the screening box (1) communicated with the fan (5).
9. A raw material screening device for a feed production line according to claim 7, wherein: the discharging hopper (3) is internally and obliquely provided with a screen (7), and the side wall of the discharging hopper (3) is provided with a material guide groove (71) communicated with the lower end of the screen (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120649097.4U CN214865272U (en) | 2021-03-30 | 2021-03-30 | A raw materials screening plant for fodder production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120649097.4U CN214865272U (en) | 2021-03-30 | 2021-03-30 | A raw materials screening plant for fodder production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214865272U true CN214865272U (en) | 2021-11-26 |
Family
ID=78872290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120649097.4U Expired - Fee Related CN214865272U (en) | 2021-03-30 | 2021-03-30 | A raw materials screening plant for fodder production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214865272U (en) |
-
2021
- 2021-03-30 CN CN202120649097.4U patent/CN214865272U/en not_active Expired - Fee Related
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| 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: 20211126 |