CN201898737U

CN201898737U - Horizontal straw thermal refining device

Info

Publication number: CN201898737U
Application number: CN201020576350XU
Authority: CN
Inventors: 李文哲; 董欣; 王德福; 李紫辉; 刘立意; 张影微; 张鸿琼
Original assignee: Northeast Agricultural University
Current assignee: Northeast Agricultural University
Priority date: 2010-10-26
Filing date: 2010-10-26
Publication date: 2011-07-20
Anticipated expiration: 2020-10-26

Abstract

The utility model provides a horizontal straw thermal refining device, belonging to agricultural products processing equipment, wherein a front bracket and rear bracket mobile operation assembly is fixedly mounted on a frame, a rear bracket is movably mounted on the frame, a floating screwdown device composed of a fixed cross beam, a floating cross beam, a location guide post, a spring guide post, a pressure spring and a connection guide post is respectively mounted on upper parts of the front and rear brackets; an upper crushing roller and a lower crushing roller are arranged on the front bracket, and an upper curlating crushing roller and a lower crushing roller are arranged on the rear bracket; a first motor fixedly mounted on a base is connected with the upper crushing roller and the lower crushing roller through a wheel gear and a universal coupling, a second motor which is hung and fixedly arranged on the lower part of the rear bracket is connected with the upper curlating crushing roller through a chain wheel and a chain, and a third motor which is hung and fixedly arranged on the lower part of the rear bracket drives the lower curlating crushing roller through the chain to rotate; the horizontal straw thermal refining device implements continuous operations of secondary crushing, curlating, bending, cracking skin and breaking joints on bulk integral crop straws, and is reliable in work, high in work efficiency and excellent in work quality.

Description

Horizontal stalk modifier treatment device

Technical field

The invention belongs to agricultural byproducts processing equipment, relates generally to a kind of agricultural crop straw treating apparatus.

Background technology

The agricultural crop straw annual output of China is up to 700,000,000 tons, and wherein maize straw output is nearly 200,000,000 tons.In corn ear harvest time, the moisture content of its stalk is higher, and stalk is sturdy, is unfavorable for transportation and stores.For solving foregoing problems, in actual production, all require maize straw is carried out preliminary treatment, so that maize straw bundling, transportation and later stage results processing operation.But present maize straw pre-processing device can only adapt to the disposable flattening operation after the maize straw segment, not only operation procedure is many, operating cost improves, operating efficiency is low, energy consumption is big, especially can not adapt to and satisfy the continuous flattening of whole strain staple crop such as maize straw, broken joint operation needs.

Summary of the invention

The purpose of the invention is exactly the problem that exists at above-mentioned prior art, design provides a kind of horizontal stalk modifier treatment device, reaches the minimizing operation procedure, reduces operating cost, improves operating efficiency, guarantees operation quality, especially can adapt to and satisfy the purpose that whole strain staple crop stalk flattened, broke joint operation needs continuously, makes things convenient for stalk bundling, transportation and storage, raising stalk comprehensive utilization ratio.

The purpose of the invention is achieved in that at upper rack and disposes fore-stock and after-poppet from front to back successively; Fore-stock is fixed on the frame, and after-poppet can the front and back adjusting be installed on the frame movably; Location and installation lower flattening roll on fore-stock, upper flattening roll can be configured in the fore-stock inboard with fluctuating, and is positioned at the lower flattening roll top, and the axis of upper flattening roll is parallel with the axis of lower flattening roll; Rub conditioner roll and rubbing conditioner roll down in the parallel configuration of axis from top to bottom on the after-poppet, rubbing conditioner roll on wherein can be configured in the after-poppet inboard with fluctuating, time rubbing the conditioner roll location and installation on after-poppet; On fore-stock and after-poppet upper end, install and fix crossbeam respectively, unsteady crossbeam is configured in the fixed cross beam below, connect the guide pillar upper lateral part and can fluctuate the ground inserting on fixed cross beam, connecting the guide pillar following side is connected with unsteady crossbeam, on fixed cross beam, be positioned at and connect position, guide pillar both sides equipped spring guide pillar of correspondence and positioning guide column up or down, the lower end of spring guide pillar and positioning guide column is connected with unsteady crossbeam, compression spring is sleeved on the spring guide pillar, the upper surface of compression spring contacts cooperation with fixed cross beam with unsteady crossbeam respectively with the lower surface, position, unsteady crossbeam both sides on the fore-stock is connected with the bearing block on the upper flattening roll, the position, unsteady crossbeam both sides on the after-poppet with on the bearing block rubbed on the conditioner roll be connected; After-poppet moves the manipulation assembly and is installed on the frame rear side position, and is connected with after-poppet; On the after-poppet lower end part, hang second motor and the 3rd motor be installed, first chain be sleeved on second motor drive sprocket and on rub on the driven sprocket of conditioner roll, connect; Second chain be sleeved on the 3rd motor motor shaft sprocket wheel with under rub on the conditioner roll sprocket wheel and connect; At frame sidepiece configuration base, first motor is packed on the base, and the outside portion inserting rotationally of going up universal shaft coupling is on base, and its inboard portion is connected with upper flattening roll; The inserting rotationally of the outside portion of following Hooks coupling universal coupling and is connected with the first motor motor shaft on base, and following Hooks coupling universal coupling inboard portion is connected with lower flattening roll; Install driven gear on last universal shaft coupling outside left, install driving gear on the first motor motor shaft position, driving gear and driven gear engagement so far constitute horizontal stalk modifier treatment device.

The beneficial effect of the invention is: (1) two pair roller, unsteady screwdown gear and transmission system match and realize working continuously to modifier treatment processes such as the flattening of staple crop stalk, bending, bark, broken joints; (2) first secondary is flattened, rubs the modifier treatment that hardening and tempering process is used for the staple crop stalk, rub roller and adopt the differential running; What (3) device can adapt to and satisfy staple crop stalk harvest time wholely involves continuous modifier treatment, especially maize straw modifier treatment in a criminal case; (4) device is reasonable in design, simple in structure, reliable operation, and broken joint rate reaches more than 90%.

Description of drawings

Fig. 1 is horizontal stalk modifier treatment equipments overall structure schematic diagram;

Fig. 2 is Fig. 1 left-hand view.

Piece number explanation among the figure:

1, frame, 2, fore-stock, 3, lower flattening roll, 4, upper flattening roll, 5, fixed cross beam, 6, positioning guide column, 7, spring guide pillar, 8, compression spring, 9, after-poppet, 10, on rub conditioner roll, 11, driven sprocket, 12, regulating wheel, 13, after-poppet moves the manipulation assembly, 14, first chain, 15, second motor, 16, drive sprocket, 17, under rub conditioner roll, 18, base, 19, first motor, 20, driving gear, 21, driven gear, 22, go up universal shaft coupling, 23, following Hooks coupling universal coupling, 24, bearing block, 25, crossbeam floats, 26, connect guide pillar, 27, the 3rd motor, 28, second chain.

Embodiment

Below in conjunction with accompanying drawing the invention embodiment is described in detail.A kind of horizontal stalk modifier treatment device disposes fore-stock 2 and after-poppet 9 from front to back successively on frame 1 top; Fore-stock 2 is fixed on the frame 1, and after-poppet 9 can be installed on the frame 1 movably in the front and back adjusting; Location and installation lower flattening roll 3 on fore-stock 2, upper flattening roll 4 can be configured in fore-stock 2 inboards with fluctuating, and is positioned at lower flattening roll 3 tops, and the axis of upper flattening roll 4 is parallel with the axis of lower flattening roll 3; Rub conditioner roll 10 and rubbing conditioner roll 17 down in the parallel configuration of axis from top to bottom on the after-poppet 9, rubbing conditioner roll 10 on wherein can be configured in after-poppet 9 inboards with fluctuating, time rubbing conditioner roll 10 location and installation on after-poppet 9; On fore-stock 3 and after-poppet 9 upper ends, install and fix crossbeam 5 respectively, the crossbeam 25 that floats is configured in fixed cross beam 5 belows, connect guide pillar 26 upper lateral parts and can fluctuate the ground inserting on fixed cross beam 5, connecting guide pillar 26 following sides is connected with unsteady crossbeam 25, on fixed cross beam 5, be positioned at and connect position, guide pillar 26 both sides equipped spring guide pillar 7 of correspondence and positioning guide column 6 up or down, the lower end of spring guide pillar 7 and positioning guide column 6 is connected with unsteady crossbeam 25, compression spring 8 is sleeved on the spring guide pillar 7, the upper surface of compression spring 8 contacts cooperation with fixed cross beam 5 with unsteady crossbeam 25 respectively with the lower surface, position, unsteady crossbeam 25 both sides on the fore-stock 2 is connected with the bearing block 24 on the upper flattening roll 3, the position, unsteady crossbeam 25 both sides on the after-poppet 9 with on the bearing block 24 rubbed on the conditioner roll 10 be connected; After-poppet moves manipulation assembly 13 and is installed on the frame 1 rear side position, and is connected with after-poppet 9; Hang on after-poppet 9 lower end parts install second motor 15 and the 3rd motor 27, the first chains 14 be sleeved on second motor 15 drive sprocket 16 and on rub on the driven sprocket 11 of conditioner roll 10, connect; Second chain 28 be sleeved on the 3rd motor 27 motor shaft sprocket wheels with under rub on conditioner roll 17 sprocket wheels and connect; Be packed on the base 18 at frame 1 sidepiece configuration base 18, the first motors 19, the outside portion inserting rotationally of going up universal shaft coupling 22 is on base 18, and its inboard portion is connected with upper flattening roll 4; The inserting rotationally of the outside portion of following Hooks coupling universal coupling 23 and is connected with first motor, 19 motor shafts on base 18, and following Hooks coupling universal coupling 23 inboard portions are connected with lower flattening roll 3; On last universal shaft coupling 22 outside lefts, install driven gear 21, on first motor, 19 motor shaft positions, install driving gear 20, driving gear 20 and driven gear 21 engagements.On rub conditioner roll 10 and rub down the differential running structure that adopts linear velocity different between the conditioner roll 17.On rub conditioner roll 10, rotational line speed that the rotational line speed of rubbing conditioner roll 17 down all is higher than lower flattening roll 3, upper flattening roll 4.Equipped regulating wheel 12 on after-poppet 9, described regulating wheel 12 presses with first chain 14 and contacts cooperation.

The operation principle and the operation process of the invention are as follows: the

flat roller

4,3 of the upper and lower seat of this device, upper and

lower conditioner roll

10,17, transmission system and the unsteady screwdown gear rubbed match and realize the staple crop stalk flattened working continuously of modifier treatment such as broken joint.Stalk moisture content after the modifier treatment descends fast, has made things convenient for the bundling operation in stalk later stage.During work, first motor 19 reaches upper and

lower conditioner roll

4,3 with power by driving and driven

gear

20,21, upper and lower Hooks coupling

universal coupling

22,23, and upper and lower conditioner roll is rotated in the opposite direction, when stalk is delivered between the upper and

lower conditioner roll

4,3 along feed direction, under friction and pressure effect, stalk is crawled, bending, flatten and deliver to after broken skin etc. is handled continuously that the back is upper and lower rubs between the

conditioner roll

10,17; Meanwhile, three,

second motor

27,15 reaches the upper and

lower conditioner roll

17,10 of rubbing by second,

first chain

28,14 with power,

rubbing conditioner roll

17 and 10 rotates in opposite direction with the rotating speed differential that is higher than

conditioner roll

4,3, dish out after stalk after the single treatment being rubbed, flatten, split secondary modifier treatment such as joint continuously, the broken joint rate of the stalk after the processing reaches more than 90%.Unsteady screwdown gear remains conditioner roll and rubs roller has certain thrust effect to stalk, and the clamping stalk produces bark and broken joint by force by 2 pair rollers when realizing flattening; When the stalk conveying capacity changes, realize conditioner roll or rub the conditioner roll operation being quick condition in the course of work by the unsteady screwdown gear that fixed cross beam 5, unsteady crossbeam 25 and positioning guide column 6, spring guide pillar 7, compression spring 8, connection guide pillar 26 are formed; Move the adjustment of handling assembly 13 realization after-poppets 9 and 2 distances of fore-stock by after-poppet, to adapt to the processing of different stalks.

Claims

1. a horizontal stalk modifier treatment device is characterized in that disposing fore-stock (2) and after-poppet (9) from front to back successively on frame (1) top; Fore-stock (2) is fixed on the frame (1), and after-poppet (9) can be installed on the frame (1) movably in the front and back adjusting; Go up location and installation lower flattening roll (3) at fore-stock (2), upper flattening roll (4) can be configured in fore-stock (2) inboard with fluctuating, and is positioned at lower flattening roll (3) top, and the axis of upper flattening roll (4) is parallel with the axis of lower flattening roll (3); Rub in the parallel configuration of axis from top to bottom on the after-poppet (9) conditioner roll (10) and under rub conditioner roll (17), rub conditioner roll (10) wherein and can be configured in after-poppet (9) inboard with fluctuating, rub conditioner roll (10) location and installation on after-poppet (9) down; On fore-stock (3) and after-poppet (9) upper end, install and fix crossbeam (5) respectively, the crossbeam (25) that floats is configured in fixed cross beam (5) below, connect guide pillar (26) upper lateral part and can fluctuate the ground inserting on fixed cross beam (5), connecting guide pillar (26) following side is connected with unsteady crossbeam (25), on fixed cross beam (5), be positioned at and connect guide pillar (26) position, both sides equipped spring guide pillar (7) of correspondence and positioning guide column (6) up or down, the lower end of spring guide pillar (7) and positioning guide column (6) is connected with unsteady crossbeam (25), compression spring (8) is sleeved on the spring guide pillar (7), the upper surface of compression spring (8) contacts cooperation with fixed cross beam (5) with unsteady crossbeam (25) respectively with the lower surface, unsteady crossbeam (25) position, both sides on the fore-stock (2) is connected with the bearing block (24) on the upper flattening roll (3), unsteady crossbeam (25) position, both sides on the after-poppet (9) with on the bearing block (24) rubbed on the conditioner roll (10) be connected; After-poppet moves manipulation assembly (13) and is installed on frame (1) the rear side position, and is connected with after-poppet (9); On after-poppet (9) lower end part, hang second motor (15) and the 3rd motor (27) be installed, first chain (14) be sleeved on second motor (15) drive sprocket (16) and on rub on the driven sprocket (11) of conditioner roll (10), connect; Second chain (28) be sleeved on the 3rd motor (27) motor shaft sprocket wheel with under rub on conditioner roll (17) sprocket wheel and connect; At frame (1) sidepiece configuration base (18), first motor (19) is packed on the base (18), and the outside portion inserting rotationally of going up universal shaft coupling (22) is on base (18), and its inboard portion is connected with upper flattening roll (4); The outside portion inserting rotationally of following Hooks coupling universal coupling (23) and is connected with first motor (19) motor shaft on base (18), and the inboard portion of following Hooks coupling universal coupling (23) is connected with lower flattening roll (3); On last universal shaft coupling (22) outside left, install driven gear (21), on first motor (19) motor shaft position, install driving gear (20), driving gear (20) and driven gear (21) engagement.

2. horizontal stalk modifier treatment device according to claim 1 is characterized in that rubbing conditioner roll (10) and rubs the differential running structure that adopts linear velocity different between the conditioner roll (17) down.

3. horizontal stalk modifier treatment device according to claim 1, the rotational line speed of it is characterized in that rubbing conditioner roll (10), rubbing conditioner roll (17) down all is higher than the rotational line speed of lower flattening roll (3), upper flattening roll (4).

4. horizontal stalk modifier treatment device according to claim 1 is characterized in that going up equipped regulating wheel (12) at after-poppet (9), and described regulating wheel (12) presses with first chain (14) and contacts cooperation.