CN218554784U - Corn raw material screening plant - Google Patents

Abstract

The application discloses maize raw materials screening plant, which comprises a bracket and a feed hopper, the feed hopper is installed in one side of support, fixedly connected with material loading subassembly on the feed hopper, be equipped with first separable set and second separable set on the support, first separable set and second separable set respectively with support fixed connection, first separable set respectively with the second separable set, material loading subassembly intercommunication, first separable set and second separable set are connected with respectively and receive the material subassembly, first separable set includes first separator box, the second separator box includes the second separator box, the whirlwind separator box, fan and bag formula dust removal case. By adopting the scheme, the corn raw materials in large granular shape, small granular shape and dust shape can be quickly screened, and the screening efficiency of the screened corn raw materials is improved.

Description

Corn raw material screening plant

Technical Field

The application relates to the technical field of feed processing equipment, in particular to a corn raw material screening device.

Background

The feed raw materials comprise thirteen varieties of grain, bean pulp, corn, fish meal, amino acid, coarse fodder, additives, whey powder, grease, meat and bone meal, grains and the like.

The corn for feed generally needs to be ground and sieved. The production is mainly implemented by crushing through a crusher, and the crushed corn needs to be sieved because the crushed corn has uneven granularity or contains powder, which can cause the powder content of the finished feed product to be higher.

Screening is generally carried out through the manual work to maize screening among the current, needs to pass in and out repeated screening to the kernel of corn, and screening efficiency is low, and artifical intensity of labour is big, and the screening effect of maize is poor. In order to improve the situation, a corn raw material screening device is provided.

SUMMERY OF THE UTILITY MODEL

In order to improve the damage problem when furred ceiling fossil fragments carry out the static test, this application provides a maize raw materials screening plant.

The application provides a maize raw materials screening plant adopts following technical scheme:

the utility model provides a maize raw materials screening plant, includes the support and puts in the feeder hopper of maize raw materials, be equipped with the material loading subassembly on the feeder hopper, material loading subassembly and feeder hopper fixed connection are equipped with the first separable set of separation large granular form maize and the second separable set of separation granule, dusty maize on the support, material loading subassembly and first separable set intercommunication, the second separator box install in the below of first separator box and communicate with first separable set, first separable set and second separable set are connected with the receipts material subassembly of collecting the maize raw materials respectively.

By adopting the technical scheme, the feeding component conveys the crushed corn raw materials in the feeding hopper to the first separation component, the first separation component separates large particles from small particles and dust-like corns in the corn raw materials, the large particles of corns are collected by the receiving component, the separated small particles and dust-like corns are conveyed to the second separation component, the second separation component separates the small particles from the dust and collects the small particles and the dust in a centralized manner by the receiving component respectively, by adopting the technology, the large particles, the small particles and the dust-like corns can be screened out quickly, the labor intensity is reduced, and the working efficiency of screening the corn raw materials is improved,

optionally, the feeding assembly comprises a feeding motor, a feeding barrel and a spiral feeding rod, one end of the feeding barrel is communicated with the feeding hopper, the other end of the feeding barrel is communicated with the first separation assembly, the feeding motor is fixedly installed at one end of the feeding barrel, the spiral feeding rod is arranged in the feeding barrel, and the spiral feeding rod is fixedly connected with an output main shaft of the feeding motor.

Through adopting above-mentioned technical scheme, the maize raw materials that the feed motor drive spiral material loading pole crushed in with the feeder hopper is carried to first separable set in, has alleviateed the working strength of material loading, has improved the work efficiency of material loading.

Optionally, the first separation assembly comprises a first separation box, the first separation box is installed on the support and fixedly connected with the support, the feeding barrel is communicated with the first separation box, the first separation box is located above the feeding hopper, a screening frame, a screen and a vibrating motor are arranged on the first separation box, the screening frame is internally arranged in the first separation box and is slidably connected with the first separation box, the screen is fixedly installed on the end face of the screening frame, the screening motor is fixedly installed on the bottom face of the first separation box, the vibrating motor is provided with a transmission block, one end of the transmission block is fixedly connected with the vibrating motor, and the other end of the transmission block is fixedly connected with the screening frame.

Through adopting above-mentioned technical scheme, the screening motor drives the vibration of transmission piece to drive the vibration of screening frame, screening frame vibration drive screening net screening from last feed cylinder carry to the maize raw materials of first separator box, separate big graininess and the maize raw materials of little graininess or dust form, the maize raw materials of little graininess and dust form is then carried to the second separator assembly and is carried out separation on next step.

Optionally, receive the material subassembly and include the sack, the sack is equipped with a plurality of, and a plurality of sack hangs respectively on the support and with ground butt.

By adopting the technical scheme, the cloth bag collects the screened corn raw materials, and the subsequent transportation of the screened corn raw materials is facilitated.

Optionally, the first separation box is connected with a blanking box, the blanking box is mounted on the support, the blanking box is located below the first separation box and communicated with the first separation box, and the blanking box is connected with a cloth bag.

Through adopting above-mentioned technical scheme, the sack is introduced in to the maize raw materials that the feed box separates first separator box to play the drainage effect.

Optionally, the first separation box is provided with a main feed inlet, a main discharge outlet and an auxiliary discharge outlet, the main feed inlet is communicated with the feeding barrel, the main discharge outlet is communicated with the second separation assembly, and the auxiliary discharge outlet is communicated with the discharging box.

Through adopting above-mentioned technical scheme, main feed inlet is used for the feed cylinder to carry into first separator box with the maize raw materials that pulverize, and main discharge gate is used for the ejection of compact of little graininess and dusty kernel of corn, and inferior discharge gate is used for the ejection of compact of big graininess maize raw materials.

Optionally, the second separation assembly comprises a second separation box, a cyclone separation box, a bag type dust removal box and a fan, the second separation box is arranged in parallel with the blanking box and is fixedly connected with the support, the second separation box is communicated with a main discharge port of the first separation box, the cyclone separation box and the bag type dust removal box are arranged in parallel and are respectively fixedly connected with the support, one end of the cyclone separation box is communicated with the second separation box, the other end of the cyclone separation box is communicated with the bag type dust removal box, the fan is fixedly installed on the end face of the bag type dust removal box, and the second separation box, the cyclone separation box and the bag type dust removal box are respectively connected with a cloth bag.

Through adopting above-mentioned technical scheme, little graininess's maize raw materials falls into the sack from the second separator box, and the maize raw materials of dust form flows into the sack under cyclone's effect to make the maize raw materials of little graininess, dust form separate, bag-type removes dust and filters cyclone exhaust air that contains the dust, and the dust after the filtration falls into the sack, and the fan plays the effect of extraction dust.

Optionally, a discharge motor is respectively connected between the second separation box and the cloth bag, between the cyclone separation box and the cloth bag, and between the bag type dust removal box and the cloth bag, three discharge motors are respectively and fixedly connected with the second separation box, the cyclone separation box and the bag type dust removal box, the three motors are respectively connected with a discharge spiral blade, and each spiral blade is fixedly connected with an output main shaft of the discharge motor.

Through adopting above-mentioned technical scheme, ejection of compact motor drive spiral leaf stirs the maize raw materials of second separator box, cyclone separator box and the bag formula dust removal case ejection of compact department, makes maize raw materials can fall into the sack smoothly.

In summary, the present application has the following beneficial effects:

1. through setting up first separator box, screening frame, screen cloth and vibrating motor, can sieve out big graininess maize raw materials fast, improved the screening efficiency of screening maize raw materials.

2. Through setting up second separator box, cyclone and bag dust removal case, can separate the maize raw materials of little graininess, dust form, can subdivide maize raw materials better, bag dust removal purifies cyclone exhaust air that contains the dust, plays air-purifying's effect.

3. Through setting up the sack, can concentrate and separately collect the maize raw materials of three kinds of granularity, still be favorable to subsequent transportation.

4. Through setting up ejection of compact motor and helical blade, be favorable to the ejection of compact of the maize raw materials in first separator box, the dust arrester box, reduce maize raw materials and block up.

Drawings

FIG. 1 is a schematic diagram of a three-dimensional structure of a corn material screening device disclosed in the embodiments of the present application.

Fig. 2 is a three-dimensional structure diagram of the cross-section of fig. 1.

Fig. 3 is a three-dimensional structure diagram of another cross-section of fig. 1.

Fig. 4 is a partially disassembled view of fig. 1.

Description of reference numerals:

1. a support; 2. a feed hopper; 21. a protective net; 3. a first separation tank; 31. a main feed inlet; 32. a main discharge port; 33. a secondary discharge hole; 34. a blanking box; 35. screening the frame; 36. screening a screen; 37. a vibration motor; 38. a transmission block; 4. a feeding assembly; 41. a feeding motor; 42. feeding a material barrel; 43. a screw feeding rod; 5. a second separation tank; 6. a cyclone separation tank; 7. a bag type dust removal box; 8. a fan; 9. a cloth bag; 10. and a discharging motor.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses maize raw materials screening plant, see figure 1, including support 1 and feeder hopper 2, feeder hopper 2 installs in one side of support 1, fixedly connected with material loading subassembly 4 on feeder hopper 2, be equipped with first separable set and second separable set on the support 1, first separable set and second separable set respectively with support 1 fixed connection, first separable set respectively with second separable set, material loading subassembly 4 intercommunication, first separable set and second separable set are connected with respectively and receive the material subassembly.

Referring to fig. 1 and 2, the feeding assembly 4 includes a feeding motor 41, a feeding barrel 42 and a spiral feeding rod 43, one end of the feeding barrel 42 is fixedly connected to the bottom surface of the feeding hopper 2, the other end of the feeding barrel is connected to the first separating assembly, two ends of the feeding barrel 42 are respectively communicated with the feeding hopper 2 and the first separating assembly, the feeding motor 41 is fixedly installed at one end of the feeding barrel 42 close to the feeding hopper 2, the spiral feeding rod 43 is disposed in the feeding barrel 42, the spiral feeding rod 43 is fixedly connected to an output spindle of the motor, the feeding motor 41 is used for driving the spiral feeding rod 43, the spiral feeding rod 43 is used for pushing the corn raw material crushed in the feeding hopper 2, and conveying the crushed corn raw material to the first separating assembly.

Referring to fig. 1 and 3, the first separating assembly includes a first separating box 3, a screening frame 35 and a vibrating motor 37, the first separating box 3 is installed on the support 1 and is fixedly connected with the support 1, one end of the first separating box 3 is communicated with the upper charging barrel 42, the other end of the first separating box is communicated with the second separating assembly, the first separating box 3 is provided with four oscillating rods (not shown in the figure), one end of each oscillating rod is rotatably connected with the first separating box 3, the other end of each oscillating rod is rotatably connected with the screening frame 35, two ends of each oscillating rod are fixedly connected with a bearing (not shown in the figure), a bolt (not shown in the figure) is fixedly connected to a joint of each oscillating rod and the first separating box 3 and the screening frame 35, two bearings on each oscillating rod are fixedly connected with the bolt, the screening frame 35 is provided with a screen 36, the screen 36 is installed on an end face of the screening frame 35 and is fixedly connected with the screening frame 35, the vibrating motor 37 is installed on a bottom face of the first separating box 3 and is fixedly connected with the first separating box 3, the vibrating motor 37 is provided with a driving block 38, one end of the driving block 38 is connected with the screening frame 35, and the vibrating motor 37 are used for driving the vibrating frame 35 to drive the small vibrating screen 35 and the vibrating screen 35 to drive the granular corn dust-shaped raw material.

Referring to fig. 1, a main feed inlet 31, a main discharge outlet 32 and a secondary discharge outlet 33 are arranged on the first separation box 3, the main feed inlet 31 is communicated with the charging barrel 42, the main discharge outlet 32 is communicated with the second separation component, the secondary discharge outlet 33 of the first separation box 3 is connected with a blanking box 34, the blanking box 34 is fixedly arranged on the support 1, the blanking box 34 is positioned below the first separation box 3, the blanking box 34 is communicated with the secondary discharge outlet 33, the main discharge outlet 32 is used for blanking small granular and dusty corn raw materials, and the secondary discharge outlet 33 is used for blanking large granular corn raw materials.

Referring to fig. 4, the second separation assembly includes a second separation box 5, a cyclone separation box 6, a bag-type dust removal box 7 and a fan 8, the second separation box 5 is mounted on the support 1 and fixedly connected with the support 1, the second separation box 5 is arranged in parallel with the blanking box 34, the main discharge port 32 is communicated with the second separation box 5, the cyclone separation box 6 and the bag-type dust removal box 7 are mounted in parallel and fixedly connected with the support 1 respectively, one end of the cyclone separation box 6 is communicated with the second separation box 5, the other end of the cyclone separation box is communicated with the bag-type dust removal box 7, the fan 8 is mounted on the end face of the bag-type dust removal box 7 and fixedly connected with the bag-type dust removal box 7, the discharge port of the fan 8 is communicated with the dust collection box, the second separation box 5, the cyclone separation box 6 and the bag-type dust removal box 7 are connected with the material receiving assembly respectively, the second separation box 5 is used for collecting small-particle-shaped corn raw materials, the cyclone separation box 6 is used for collecting bag-type dust-shaped corn raw materials, and the bag-type dust removal box 7 is used for purifying dust-containing air discharged from the cyclone separation box 6.

Referring to fig. 1, receive the material subassembly and include sack 9, sack 9 is equipped with a plurality of, a plurality of sack 9 hangs respectively hang on first determine and second determine, sack 9 is used for collecting the maize raw materials after the screening, be favorable to subsequent transportation, blanking box 34, second determine 5, cyclone 6 and bag dust removal case 7 are connected with a sack 9 respectively under, through setting up sack 9, with the maize raw materials of big graininess, little graininess and dust form separately collect, provide the maize raw materials of three kinds of different granularities for the preparation fodder.

Referring to fig. 1, three discharging motors 10 are arranged between the second separation box 5 and the cloth bag 9, between the cyclone separation box 6 and between the bag type dust removal box 7 and the cloth bag 9, the number of the discharging motors 10 is three, the three discharging motors 10 are respectively and fixedly connected with the second separation box 5, the cyclone separation box 6 and the bag type dust removal box 7, a spiral blade (not shown in the figure) is respectively arranged in the second separation box 5, the cyclone separation box 6 and the bag type dust removal box 7, each spiral blade is fixedly connected with an output main shaft of the discharging motor 10, the discharging motor 10 is used for driving the spiral blade, and the spiral blade is used for stirring corn raw materials in the second separation box 5, the cyclone separation box 6 and the bag type dust removal box 7, so that the corn raw materials can smoothly fall into the cloth bag 9.

Referring to fig. 1, a protective screen 21 is arranged on the feeding hopper 2, the protective screen 21 is fixedly arranged on the end surface of the feeding hopper 2, and the protective screen 21 is mainly used for isolating large materials and preventing the materials except the corn raw materials from falling into the feeding hopper 2.

The application discloses maize raw materials screening plant's theory of operation as follows:

the corn raw material crushed in the feed hopper 2 is conveyed to a main feed inlet 31 by a feeding motor 41, a vibration motor 37 drives a screening frame 35 to vibrate, large granular corn raw material drops to a secondary discharge port 33 from a screen 36, the large granular corn raw material drops to a discharge box 34 through the secondary discharge port 33 and then drops to a cloth bag 9 through the discharge box 34, small granular corn raw material and dust-like corn raw material drop to a main discharge port 32 from the lower side of the screen 36, small granular corn raw material and dust-like corn raw material drop to a second separation box 5, a fan 8 pumps the dust-like corn raw material to a cyclone separation box 6, the dust-like corn raw material pumped to the cyclone separation box 6 falls to the cloth bag 9 through stirring of spiral blades, the small granular corn raw material drops to the spiral blades through the second separation box 5 and falls into the cloth bag 9 under stirring of the spiral blades, most of the dust-like corn raw material falls into the cyclone separation box 6, part of the dust-like corn raw material and air are discharged into the dust removal box 7, and the dust falls to the bottom of a bag-type dust removal box 7 under the action of the bag-type dust removal box 7, and then falls into the bag-type dust removal box 9, and the air is purified from the bag-type dust removal box 7.

The above examples are only intended to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the spirit and scope of the embodiments of the present invention, and are intended to be included within the scope of the present invention.

Claims (8)

1. The utility model provides a maize raw materials screening plant, includes support (1) and input feeder hopper (2) of maize raw materials, its characterized in that: be equipped with material loading subassembly (4) on feeder hopper (2), material loading subassembly (4) and feeder hopper (2) fixed connection are equipped with the first separable set and the second separable set that separates the little graininess of separation large granular form maize, dusty form maize on support (1), material loading subassembly (4) and first separable set intercommunication, second separator box (5) are installed in the below of first separator box (3) and are communicated with first separable set, first separable set and second separable set are connected with the receipts material subassembly of collecting maize raw materials respectively.

2. The corn feed stock screening device of claim 1, wherein: material loading subassembly (4) include material loading motor (41), go up feed cylinder (42) and spiral material loading pole (43), go up feed cylinder (42) one end and feeder hopper (2) intercommunication, the other end and first separable set intercommunication, material loading motor (41) fixed mounting is served in one of last feed cylinder (42), place in material loading cylinder (42) in spiral material loading pole (43), spiral material loading pole (43) and the output main shaft fixed connection of material loading motor (41).

3. The corn feed screening device of claim 2, wherein: first separator module includes first separator box (3), first separator box (3) install on support (1) and with support (1) fixed connection, go up feed cylinder (42) and first separator box (3) intercommunication, first separator box (3) are located the top of feeder hopper (2), be equipped with screening frame (35) on first separator box (3), screen cloth (36) and vibrating motor (37), place first separator box (3) in screening frame (35) and with first separator box (3) sliding connection, screen cloth (36) fixed mounting is in the terminal surface of screening frame (35), screening motor fixed mounting is on the bottom surface of first separator box (3), vibrating motor (37) are equipped with drive block (38), drive block (38) one end and vibrating motor (37) fixed connection, the other end and screening frame (35) fixed connection.

4. The corn feed screening device of claim 1, wherein: the material receiving assembly comprises a cloth bag (9), the cloth bag (9) is provided with a plurality of cloth bags (9), and the cloth bags (9) are respectively hung on the first separating assembly and the second separating assembly and are abutted to the ground.

5. The corn feed screening device of claim 4, wherein: first separator box (3) are connected with blanking box (34), and blanking box (34) are installed on support (1), and blanking box (34) are located the below of first separator box (3) and communicate with first separator box (3), and blanking box (34) are connected with sack (9).

6. The corn feed screening device of claim 5, wherein: be equipped with main feed inlet (31), main discharge gate (32) and inferior discharge gate (33) on first separator box (3), main discharge gate (32) and second separator assembly intercommunication, inferior discharge gate (33) and feed box (34) intercommunication.

7. The corn feed screening device of claim 6, wherein: the second separation component comprises a second separation box (5), a cyclone separation box (6), a bag type dust removal box (7) and a fan (8), the second separation box (5) is arranged in parallel with the blanking box (34) and is fixedly connected with the support (1), the second separation box (5) is communicated with a main discharge port (32) of the first separation box (3), the cyclone separation box (6) and the bag type dust removal box (7) are arranged in parallel and are respectively fixedly connected with the support (1), one end of the cyclone separation box (6) is communicated with the second separation box (5), the other end of the cyclone separation box is communicated with the bag type dust removal box (7), the fan (8) is fixedly installed on the end face of the bag type dust removal box (7), the second separation box (5), the cyclone separation box (6) and the bag type dust removal box (7) are respectively connected with a cloth bag (9).

8. The corn feed screening device of claim 7, wherein: between second separator box (5) and sack (9), between cyclone separator box (6) and sack (9), be connected with one ejection of compact motor (10) respectively between pocket type dust removal case (7) and sack (9), three ejection of compact motor (10) respectively with second separator box (5), cyclone separator box (6), pocket type dust removal case (7) fixed connection, three motor is connected with one ejection of compact spiral leaf respectively, every spiral leaf all with the output main shaft fixed connection of ejection of compact motor (10).

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