CN111802081A

CN111802081A - Environment-friendly straw oxygen-pressing fermentation treatment equipment

Info

Publication number: CN111802081A
Application number: CN202010665585.4A
Authority: CN
Inventors: 宋余平
Original assignee: Guangdong Zhongda Software Development Co ltd
Current assignee: Guangdong Zhongda Software Development Co ltd
Priority date: 2020-07-11
Filing date: 2020-07-11
Publication date: 2020-10-23

Abstract

The invention discloses an environment-friendly straw oxygen-pressing fermentation treatment device, which structurally comprises a distribution box, a crushing table, a feed hopper, a discharge pipe and a discharge hopper, wherein the crushing table is fixed at the top of the distribution box, the feed hopper is welded at a position on the left side of the top of the crushing table and communicated with the crushing table, when a straw crusher crushes straws, the straws are bundled and pulled down through a bundling ring, so that the straws are crushed between main crushing teeth and secondary crushing teeth, the stem thickness difference of the straws is facilitated, the crushing of the straws by a cutting board is accelerated, the blocking of a feed inlet of the machine is reduced, the feeding speed of the straws is accelerated, the crushing amount of the straws is increased, the sliding moving speed is slow when the outer surfaces of partial straws are smooth and are in contact with teeth, bumps on the surfaces of clamping blocks on two sides of the teeth are in contact with the straws, the contact area with the surfaces of the straws, the straw is pulled to move downwards at an accelerated speed, and the slippage when the straw is contacted with the straw is reduced.

Description

Environment-friendly straw oxygen-pressing fermentation treatment equipment

Technical Field

The invention belongs to the field of ventilation solid-phase fermentation equipment, and particularly relates to environment-friendly straw oxygen-pressing fermentation treatment equipment.

Background

Because methane gas is available as an energy substance, in order to increase the use of energy, the straws are hydrolyzed under the anaerobic condition to generate the methane gas, but the content of lignocellulose in the straws is high, the structure of the lignocellulose is complex, and the hydrolysis reaction is slow for microorganisms, so that the straws are pretreated before fermentation, and a straw pulverizer is used for pulverizing the straws, so that the cell walls of the straws are damaged to accelerate the hydrolysis speed; when using rubbing crusher to smash the straw among the prior art, the hardness increase when straw inside moisture content is less, and the stem thickness of straw is different, when the stem of straw is great, leads to smashing the tooth and can not smash the straw, and the straw card is smashing tooth and machine inner wall, causes the feeder hopper of machine to block up to the feed volume of straw reduces, and the straw is smashed volume and speed reduction.

Disclosure of Invention

In order to solve the problems that when a pulverizer is used for pulverizing straws, the hardness is increased when the moisture in the straws is less, the stems of the straws are different in thickness, and when the stems of the straws are larger, the straws cannot be pulverized by the cutter plate, and are clamped on the cutter plate and the inner wall of the machine, so that a feed port of the machine is blocked, the feed amount of the straws is reduced, and the pulverizing amount and the pulverizing speed of the straws are reduced, the invention provides the environment-friendly straw pressure oxygen fermentation treatment equipment.

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides an oxygen fermentation treatment facility is pressed to environment-friendly straw, its structure includes the block terminal, smashes platform, feeder hopper, discharging pipe, goes out the hopper, it fixes at the block terminal top to smash the platform, the feeder hopper welding is in smashing a top left side position, and is link up mutually, the discharging pipe inlays admittedly on smashing a top right side, it installs in discharging pipe export bottom to go out the hopper.

The feeder hopper is equipped with bearing, main crushing tooth, inferior crushing tooth, supporting shoe, card tooth, bundle circle, the bearing runs through the feeder hopper both sides, main crushing tooth is fixed at the bearing surface, inferior crushing tooth is fixed at the feeder hopper front and back end inner wall, and staggers with main crushing tooth position, card tooth is fixed at the bearing and is put the surface toward both ends position, bundle the circle and pass through the supporting shoe to be fixed at the feeder hopper top, bundle circle bottom and card tooth clearance fit.

As a further improvement of the invention, the bundling ring is provided with a clamping groove, a telescopic rope, a spring, a connecting rod and a bundling ring, the clamping groove is formed between four included angles in the bundling ring, the telescopic rope is installed in the clamping groove and connected with the bundling ring, the spring is connected between the bundling ring and the bundling ring, the connecting rod is installed at the bottom of the bundling ring, the bundling ring is divided into four parts, and each part is connected with two identical springs.

As a further improvement of the invention, the bundling ring is provided with a return spring, an inner rod and a tooth plate, the tooth plate is fixed on the inner surface of the bundling ring, the inner rod is movably clamped with the inner wall of the bundling ring through the return spring, and the diameter of the inner rod is smaller than that of the inner wall of the bundling ring.

As a further improvement of the invention, the tooth plate is provided with teeth, push rods, a spring ring and a moving rod, the teeth are distributed on the top of the tooth plate, the moving rod penetrates through two sides of the tooth plate and is respectively in movable fit with two sides of the push rod, the push rods are connected with the bottoms of the teeth, the push rods are in movable fit through the spring ring, the bottoms of the teeth are both connected with the two push rods, and an included angle between the two push rods is reduced along with the increase of the moving rod and is mutually extruded.

As a further improvement of the invention, the teeth are arranged on the connecting rod, the clamping blocks, the fixing blocks and the pull ropes, the connecting rod penetrates through two sides of the teeth, the clamping blocks are fixed on the surface of the tail end of the connecting rod, the pull ropes penetrate through the fixing blocks and are fixed between the connecting rods, and the six clamping blocks are uniformly and symmetrically distributed at two ends of the teeth.

As a further improvement of the invention, the fixture block is provided with a slide rail, a slide block, a push block, a collecting groove and a convex block, the slide rail is arranged in the middle upper inner part of the fixture block, the push block is in sliding fit with the slide rail through the slide block, the collecting groove is arranged in the position which is slightly right in the middle of the fixture block, the convex block is fixed on the right side surface of the fixture block, and the convex block is provided with nine blocks in total and is semicircular.

As a further improvement of the invention, the push block is provided with a support plate, rolling balls, an elastic block, an inner groove and a push plate, the inside of the push block is divided into two layers of inner grooves through the support plate, the rolling balls are arranged in the inner grooves and are in contact with the elastic block, the elastic block is embedded at two sides of the inner wall of the inner groove, the push plate is fixed on the right side surface of the push block, and the elastic block is made of rubber.

Advantageous effects

Compared with the prior art, the invention has the following beneficial effects:

1. when the straw rubbing crusher smashes the straw, tie up the straw through bundling the circle and live down for the straw is smashed between main garrulous tooth and the inferior garrulous tooth, is favorable to the stem thickness difference of straw, accelerates the cutting board to smash the straw, and the feed inlet jam condition that reduces the machine takes place, thereby accelerates the input speed of straw, makes the straw crushing volume increase.

2. Because the outer surface of partial straw is smooth and the sliding moving speed is low when the partial straw is in contact with the teeth, the convex blocks on the surfaces of the clamping blocks on the two sides of the teeth are in contact with the straw, the contact area with the surface of the straw is increased, the friction force between the convex blocks and the straw is increased, the speed of pulling the straw to move downwards is increased, and the sliding when the convex blocks are in contact with the straw is reduced.

Drawings

FIG. 1 is a schematic structural diagram of an environment-friendly straw anaerobic fermentation treatment device.

Fig. 2 is a schematic view of the inside of a feed hopper according to the present invention.

FIG. 3 is a schematic view of the interior of a strapping ring of the present invention viewed from above.

Fig. 4 is a schematic view of the inner part of the binding ring of the present invention viewed from above.

FIG. 5 is a schematic view of a tooth plate according to the present invention.

Fig. 6 is a schematic view of an interior of a tooth according to the present invention.

FIG. 7 is a front view of the inside of a card according to the present invention.

Fig. 8 is a schematic structural diagram of an interior front view of a push block according to the present invention.

In the figure: distribution box-1, crushing table-2, feed hopper-3, discharge pipe-4, discharge hopper-5, bearing-31, main crushing tooth-32, secondary crushing tooth-33, supporting block-34, clamping tooth-35, bundling ring-36, clamping groove-a 1, telescopic rope-a 2, spring-a 3, connecting rod-a 4, bundling ring-a 5, reset spring-b 1, inner rod-b 2, tooth plate-b 3, tooth-c 1, push rod-c 2, spring ring-c 3, moving rod-c 4, connecting rod-d 1, clamping block-d 2, fixing block-d 3, pull rope-d 4, slide rail-k 1, slide block-k 2, push block-k 3, collecting groove-k 4, lug-k 5, supporting plate-r 1, ball-r 2, ball-r 4, and collecting groove-c 1, A spring block-r 3, an inner groove-r 4 and a push plate-r 5.

Detailed Description

The invention is further described below with reference to the accompanying drawings:

example 1:

as shown in figures 1 to 5:

the invention provides environment-friendly straw oxygen-pressing fermentation treatment equipment which structurally comprises a distribution box 1, a crushing table 2, a feed hopper 3, a discharge pipe 4 and a discharge hopper 5, wherein the crushing table 2 is fixed at the top of the distribution box 1, the feed hopper 3 is welded at a position which is slightly left from the top of the crushing table 2 and communicated with the top of the crushing table 2, the discharge pipe 4 is embedded and fixed at the right side of the top of the crushing table 2, and the discharge hopper 5 is installed at the bottom of an outlet of the discharge pipe 4.

Feed hopper 3 is equipped with bearing 31, main tooth 32, the tooth 33 of smashing once, supporting shoe 34, card tooth 35, ties up circle 36, bearing 31 runs through 3 both sides of feed hopper, main tooth 32 of smashing is fixed at the bearing 31 surface, the tooth 33 of smashing once is fixed at 3 front and back end inner walls of feed hopper, and staggers with main tooth 32 position of smashing, card tooth 35 is fixed at bearing 31 toward both ends position surface, it fixes at 3 tops of feed hopper through supporting shoe 34 to tie circle 36, tie and encircle 36 bottoms and card tooth 35 clearance fit.

The bundling ring 36 is provided with a clamping groove a1, a telescopic rope a2, a spring a3, a connecting rod a4 and a bundling ring a5, the clamping groove a1 is formed between four included angles inside the bundling ring 36, the telescopic rope a2 is installed inside the clamping groove a1 and connected with the bundling ring a5, the spring a3 is connected between the bundling ring a5 and the bundling ring 36, the connecting rod a4 is installed at the bottom of the bundling ring a5, the bundling ring a5 is divided into four parts, each part is connected with two identical springs a3, and the connection between the connecting rod a4 and the clamping teeth 35 is facilitated to accelerate the recovery when the connecting rod a4 is connected and the clamping teeth 35 expand and contract along with the rotation of the bearing 31.

The bundling ring a5 is provided with a return spring b1, an inner rod b2 and a tooth plate b3, the tooth plate b3 is fixed on the inner surface of the bundling ring a5, the inner rod b2 is movably clamped with the inner wall of the bundling ring a5 through the return spring b1, the diameter of the inner rod b2 is smaller than that of the inner wall of the bundling ring a5, the contact between the inner rod b2 and the inner wall of the bundling ring a5 is reduced, and the moving speed is increased.

The tooth plate b3 is provided with teeth c1, push rods c2, spring rings c3 and a moving rod c4, the teeth c1 are distributed at the top of the tooth plate b3, the moving rod c4 penetrates through two sides of the tooth plate b3 and is in movable fit with two sides of a push rod c2 respectively, the push rod c2 is connected with the bottom of the teeth c1, the push rods c2 are in movable fit with each other through the spring rings c3, the bottom of the teeth c1 is connected with two push rods c2, an included angle between the two push rods c2 is reduced along with the increase of the moving rod c4, and the two push rods c2 are squeezed with each other, so that the teeth c1 can swing under the thrust.

The specific use mode and function of the embodiment are as follows:

in the invention, pretreatment is carried out on straws before fermentation, a straw crusher is used for crushing the straws, when cell walls of the straws are broken to accelerate hydrolysis speed, a distribution box 1 of the crusher is controlled, the machine is started to operate, a bearing 31 is driven to rotate inside the distribution box 1, a main crushing tooth 32 and a secondary crushing tooth 33 outside the bearing 31 are mutually matched, the straws are put into a feed hopper 3, the bearing 31 continuously rotates to drive clamping teeth 35 at two sides to rotate, the clamping teeth 35 are movably clamped with a connecting rod a4 of a bundling ring to drive the connecting rod a4 to move downwards, the connecting rod a4 pulls a5 at the top to move downwards, when the bundling ring a5 moves, a telescopic rope a2 inside a clamping groove a1 and a spring a3 between the bundling ring 36 and the bundling ring a5 are pulled to open, the bundling ring a5 moves downwards at a constant speed, an inner rod b2 inside the bundling ring a5 extrudes a return spring b1 at two sides of the bundling ring a5, and the inner rod 2 moves inside the bundling ring a5, the range of the loop a5 is reduced, when the tooth plates b3 approach to each other and the moving rod c4 on both sides pushes the push rods c2 at the bottoms of the teeth c1 to move in a mutual pressing manner, the push rods c2 push the spring rings c3 to push every two teeth c1 to approach each other, the teeth c1 approach to each other to clamp straws, the loop a5 tightly clamps and pulls the straws downwards when moving downwards, the straws are clamped and crushed by the gap between the main crushing teeth 32 and the secondary crushing teeth 33, the straw is separated from the connecting rod a4 when the bearing 31 rotates to the inside of the feed hopper 3, the telescopic rope a2 and the spring a3 recover to pull the loop a5 back to drive the loop a5 to return to the original position, then the return spring b1 in the loop a5 springs the inner rod b2 to move, the range of the loop a5 is expanded, when the tooth plates b3 move away, the connecting rod a5 expands to recover, the push rods c2 to return to the spring rings b2 c4 to rotate to the original position, make bundle circle a5 constantly drive the straw down and smash, the straw after smashing enters into smash 2 inside toward discharging pipe 4 and carries, go out the ejection of compact of hopper 5, tie circle a5 through the bundle and live down the straw bundle, make the straw smashed between tooth 32 and the inferior garrulous tooth 33 of main garrulous, hardness increase when being favorable to the inside moisture content of straw less, and the stem thickness of straw is different, when the stem of straw is great, it can not smash the straw to reduce to smash the tooth, the straw card is smashing tooth and machine inner wall, cause the 3 clogs of feeder hopper of machine, thereby accelerate the input speed of straw, make the straw crushing volume increase.

Example 2:

as shown in fig. 6 to 8:

the tooth c1 is arranged on a connecting rod d1, a clamping block d2, a fixing block d3 and a pulling rope d4, the connecting rod d1 penetrates through two sides of the tooth c1, the clamping block d2 is fixed to the surface of the tail end of the connecting rod d1, the pulling rope d4 penetrates through the fixing block d3 and is fixed between the connecting rods d1, the clamping blocks d2 are six in number and are evenly and symmetrically distributed at two ends of the tooth c1, the clamping blocks d2 can be clamped mutually, and straws can be clamped by gaps between the clamping blocks d 2.

The fixture block d2 is provided with a sliding rail k1, a sliding block k2, a pushing block k3, a collecting groove k4 and a convex block k5, the sliding rail k1 is arranged in the upper portion of the fixture block d2, the pushing block k3 is in sliding fit with the sliding rail k1 through a sliding block k2, the collecting groove k4 is arranged in the middle of the fixture block d2 in the right-side position, the convex block k5 is fixed on the right side face of the fixture block d2, the convex block k5 is provided with nine blocks in all and is semicircular, the contact area between the collecting groove k4 and the surface of the straw is increased, the friction force between the collecting groove k and the straw is increased, and the.

The push block k3 is provided with a support plate r1, a rolling ball r2, an elastic block r3, an inner groove r4 and a push plate r5, the inside of the push block k3 is divided into two layers of inner grooves r4 through the support plate r1, the rolling ball r2 is arranged in the inner groove r4 and is in contact with the elastic block r3, the elastic block r3 is embedded at two sides of the inner wall of the inner groove r4, the push plate r5 is fixed on the right side face of the push block k3, the elastic block r3 is made of rubber and has elasticity, elasticity is generated when the push block k is in contact with the rolling ball r2, the moving speed of the rolling ball r2 is increased, the push block k3 is subjected to higher power, and the moving speed of the push block k.

The specific use mode and function of the embodiment are as follows:

in the invention, because the surface of the tooth c1 is smooth, part of the straw is a round rod, the tooth c1 slips when contacting with the straw, which affects the pulling and crushing of the straw, when the bundling ring a5 moves downwards, the pull rope d4 at the top of the tooth c1 is connected with the bottom of the bundling ring 36, the bottom of the bundling ring 36 pulls the pull rope d4 upwards, the pull rope d4 pulls the connecting rod d1 to deviate towards the top of the tooth c1, the connecting rod d1 drives the position of the fixture block d2 at the side to change, the fixture block d2 is just clamped at both sides of the tooth d1, the projection k5 of the fixture block d2 contacts with the straw, when the straw moves downwards, the external straw powder dust is scraped at the top of the fixture block d2 by the right side of the fixture block d2, so that the weight of the fixture block d2 is increased, the moving speed is slowed down, then when the bundling ring a2 moves upwards, the pull rope d2 drives the fixture block 2 to roll with the inner groove 2, the slide block 2 to move upwards, the slide block 2 and the slide 2 rolls, the moving speed of the push block k3 is accelerated, when the push block k3 moves, the push plate r5 on the right side pushes dust at the top of the clamping block d2 into the collecting groove k4 to be collected, the dust is contacted with the straws through the convex blocks k5 on the surfaces of the clamping blocks d2 on the two sides of the teeth c1, the contact area of the dust with the surfaces of the straws is increased, the friction force between the dust and the straws is increased, the speed of pulling the straws to move downwards is accelerated, and the slipping when the dust is contacted with the straws is reduced.

The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention to achieve the above technical effects.

Claims

1. The utility model provides an oxygen fermentation treatment facility is pressed to environment-friendly straw, its structure includes block terminal (1), smashes platform (2), feeder hopper (3), discharging pipe (4), goes out hopper (5), smash platform (2) and fix at block terminal (1) top, feeder hopper (3) welding is in smashing platform (2) top position on a left side, and link up mutually, discharging pipe (4) inlay solid and are smashing platform (2) top right side, go out hopper (5) and install in discharging pipe (4) export bottom, its characterized in that:

feeder hopper (3) are equipped with bearing (31), main crushing tooth (32), inferior crushing tooth (33), supporting shoe (34), card tooth (35), bind up circle (36), feeder hopper (3) both sides are run through in bearing (31), main crushing tooth (32) are fixed at bearing (31) surface, inferior crushing tooth (33) are fixed at feeder hopper (3) front and back end inner wall, and stagger with main crushing tooth (32) position, card tooth (35) are fixed at bearing (31) toward both ends position surface, bind and circle (36) are fixed at feeder hopper (3) top through supporting shoe (34), bind circle (36) bottom and card tooth (35) clearance fit.

2. The environment-friendly straw oxygen-pressing fermentation treatment equipment as claimed in claim 1, wherein: the bundling ring (36) is provided with a clamping groove (a 1), a telescopic rope (a 2), a spring (a 3), a connecting rod (a 4) and a bundling ring (a 5), the clamping groove (a 1) is formed between four inner included angles of the bundling ring (36), the telescopic rope (a 2) is installed inside the clamping groove (a 1) and connected with the bundling ring (a 5), the spring (a 3) is connected between the bundling ring (a 5) and the bundling ring (36), and the connecting rod (a 4) is installed at the bottom of the bundling ring (a 5).

3. The environment-friendly straw oxygen-pressing fermentation treatment equipment as claimed in claim 2, wherein: the bundling ring (a 5) is provided with a return spring (b 1), an inner rod (b 2) and a tooth plate (b 3), the tooth plate (b 3) is fixed on the inner surface of the bundling ring (a 5), and the inner rod (b 2) is movably clamped with the inner wall of the bundling ring (a 5) through the return spring (b 1).

4. The environment-friendly straw oxygen-pressing fermentation treatment equipment as claimed in claim 3, wherein: tooth dental lamina (b 3) is equipped with tooth (c 1), push rod (c 2), spring ring (c 3), carriage release lever (c 4), tooth (c 1) distribute at tooth dental lamina (b 3) top, carriage release lever (c 4) run through tooth dental lamina (b 3) both sides, respectively with push rod (c 2) both sides clearance fit, push rod (c 2) are connected with tooth (c 1) bottom, through spring ring (c 3) clearance fit between push rod (c 2).

5. The environment-friendly straw oxygen-pressing fermentation treatment equipment as claimed in claim 4, wherein: tooth (c 1) are arranged on connecting rod (d 1), fixture block (d 2), fixed block (d 3) and pull rope (d 4), connecting rod (d 1) penetrates through two sides of tooth (c 1), fixture block (d 2) is fixed on the tail end surface of connecting rod (d 1), and pull rope (d 4) penetrates through fixed block (d 3) and is fixed between connecting rods (d 1).

6. The environment-friendly straw oxygen-pressing fermentation treatment equipment as claimed in claim 5, wherein: the fixture block (d 2) is provided with a slide rail (k 1), a slide block (k 2), a push block (k 3), a collecting groove (k 4) and a bump (k 5), the slide rail (k 1) is arranged inside the fixture block (d 2), the push block (k 3) is in sliding fit with the slide rail (k 1) through a slide block (k 2), the collecting groove (k 4) is arranged inside the middle part of the fixture block (d 2) in the position which is inclined to the right, and the bump (k 5) is fixed on the right side face of the fixture block (d 2).

7. The environment-friendly straw oxygen-pressing fermentation treatment equipment as claimed in claim 6, wherein: the push block (k 3) is provided with a support plate (r 1), a rolling ball (r 2), an elastic block (r 3), an inner groove (r 4) and a push plate (r 5), the inside of the push block (k 3) is divided into two layers of inner grooves (r 4) through the support plate (r 1), the rolling ball (r 2) is arranged in the inner groove (r 4) and is in contact with the elastic block (r 3), the elastic block (r 3) is embedded on two sides of the inner wall of the inner groove (r 4), and the push plate (r 5) is fixed on the right side face of the push block (k 3).