CN116553963A - Intelligent distributing and taking device and method for solid fermentation of powdery and granular fertilizer - Google Patents

Abstract

The invention relates to an intelligent distribution and material taking device and method for solid fermentation of powdery and granular fertilizers, wherein the intelligent distribution and material taking device comprises at least one production line, and the production line comprises the following components: a longitudinal conveying belt parallel to the length direction of the fermentation tank; a transverse conveying belt arranged above the fermentation tank along the width direction of the fermentation tank; the discharging vehicle comprises a longitudinal discharging vehicle and a transverse discharging vehicle; a material distributing conveyor belt for receiving fermentation raw materials thrown by the longitudinal unloading vehicle; a longitudinal receiving hopper; the movable spiral reclaimer is arranged in the fermentation tank in a sliding manner along the longitudinal direction so as to collect intermediate products in the fermentation tank; and the controller is used for controlling the intelligent distribution of the powdery and granular fertilizer solid fermentation, switching of the material taking device between two working states of material distribution and material taking, and controlling the transverse conveying belt and the longitudinal material discharging vehicle to keep synchronous longitudinal movement. The working states of the distributing and taking devices are switched by the controller, so that the intelligent and automatic distributing and taking can be realized, and the requirements of solid fermentation of powdery and granular fertilizers can be met.

Description

Powdery and granular fertilizer solid fermentation intelligent cloth, retrieving device and method

technical field

The invention relates to the field of fertilizer composting, in particular to a powdery and granular fertilizer solid fermentation intelligent cloth, a retrieving device and a use method.

Background technique

The powdery and granular fertilizers of this application include: biological fertilizers, biological bacteria agents, biological organic fertilizers, biomineral fertilizers and organic fertilizers. In the production process of powdery and granular fertilizers, stacking and fermentation are required. It is necessary to maintain appropriate temperature and humidity in the environment, which is conducive to the growth of microorganisms.

There are two methods of stacking fermented raw materials for powdery and granular fertilizers: one is manual operation, using shovels and trolleys to stack fermented raw materials into required shapes. This method is stacked by manpower, which is labor intensive and Low production efficiency.

The second way is to use mechanical methods such as loaders to stack. First, the fermentation raw materials are transported to the fermentation tank by vehicles or conveyor belts, and then the loaders are stacked for the second time. Compared with the first method, the production efficiency is high, and the degree of mechanization is greatly improved, but it still cannot realize the requirements of automatic and intelligent fabrics. In addition, the method of taking materials from the fermentation tank has not been automated and intelligent, so there is an urgent need for an intelligent system that can realize the integration of transportation, material distribution, and material retrieval to meet the needs of powdery and granular fertilizers. production needs.

Contents of the invention

The present invention aims at the problem that intelligent distribution and retrieving of fermented tanks has not been realized during the solid fermentation of powdery and granular fertilizers at present, and provides an intelligent distribution and retrieving device and method for solid fermentation of powdery and granular fertilizers. The longitudinal conveyor belt and the horizontal conveyor belt transport and sprinkle the fermentation raw materials, and use the unloading car and door-type sliding support that can slide to ensure that the fermentation raw materials can be spread in the range where the fermentation tank is located. In addition, when retrieving materials, use the mobile screw reclaimer to collect the intermediate products that have been fermented in the fermentation tank, and then convey the intermediate products out by the longitudinal conveyor belt and the horizontal conveyor belt. Under the action of the controller, it can automatically Realize the operation of conveying, distributing and retrieving materials, without manual or loader for distributing and retrieving materials.

To achieve the above object, the technical scheme of the present invention is as follows:

A powdery and granular fertilizer solid fermentation intelligent cloth and reclaiming device includes at least one production line, and the production line includes:

A longitudinal conveyor belt parallel to the lengthwise direction of the fermentation tank, said longitudinal conveyor belt being installed on one side of the long side of the fermentation tank;

The horizontal conveyor belt is arranged above the fermentation tank along the width direction of the fermentation tank. The horizontal conveyor belt can be reversed, and is installed on the door-type vertical moving support that slides along the longitudinal direction. There is a gap between the horizontal conveyor belt and the longitudinal conveyor belt. horizontal spacing;

The unloading vehicle includes a longitudinal unloading vehicle that slides longitudinally and corresponds to the longitudinal conveyor belt, and a horizontal unloading vehicle that slides horizontally and corresponds to the horizontal conveyor belt. The unloading vehicle includes a frame and a corresponding The unloading structure of the fermentation material on the conveyor belt, the unloading structure divides the longitudinal conveyor belt into a feeding section and a feeding section, and divides the horizontal conveyor belt into a loading section and an empty section;

The material distribution conveyor belt used to undertake the fermentation raw materials sprinkled by the vertical unloading vehicle is connected to the frame of the longitudinal unloading vehicle, and one end of the material distribution conveyor belt is located on the longitudinal sliding track of the loading section of the horizontal conveyor belt above;

The longitudinal hopper is connected to the frame of the longitudinal unloading vehicle, the bottom opening of the longitudinal hopper is located above the feeding section of the longitudinal conveyor belt, and a part of the edge of the top opening is located on the loading section of the transverse conveyor belt and slides longitudinally below the track of

The mobile screw reclaimer is vertically slid and installed in the fermentation tank to collect the intermediate products in the fermentation tank. The discharge port of the mobile screw reclaimer is located above the loading section of the transverse conveyor belt;

The controller controls the powdery and granular fertilizer solid fermentation intelligent distribution and reclaiming device to switch between the following two working states, and controls the horizontal conveyor belt and the vertical unloading vehicle to maintain synchronous longitudinal movement:

Cloth state: the loading section of the horizontal conveyor belt accepts the fermentation raw materials thrown by the distribution conveyor belt, and transports the fermented raw materials to the horizontal unloading truck;

Reclaiming state: The loading section of the horizontal conveyor belt accepts the intermediate products spilled by the mobile screw reclaimer and transports them to the vertical receiving hopper.

Preferably, the longitudinal conveyor belt and the longitudinal unloading vehicle are all installed on a longitudinal support, and the longitudinal support is arranged between two fermentation tanks arranged in the horizontal direction, and the two fermentation tanks are correspondingly equipped with a horizontal conveyor belt, and the two fermentation tanks The horizontal spacing between the horizontal conveyor belts and the vertical conveyor belts is less than the length of the material distribution conveyor belt, and the vehicle frame of the vertical unloading vehicle is connected with a traversing seat that slides relative to the vehicle frame along the horizontal direction. The material distribution conveyor belt is installed on the traversing seat along the horizontal direction, and the material distribution conveyor belt is a conveyor belt capable of forward and reverse rotation.

Preferably, the frame of the transverse unloading vehicle is also connected with a transverse hopper, the bottom opening of the transverse hopper is located above the loading section of the transverse conveyor belt, and the top opening is connected to the discharge of the mobile screw reclaimer. Mouth alignment.

Preferably, the discharge structure includes a first redirecting roller and a second redirecting roller that are rotatably connected to the vehicle frame, the first redirecting roller is higher than the second redirecting roller, and the two redirecting rollers are both It is arranged parallel to the width direction of the corresponding conveyor belt, and has a distance along the length direction of the corresponding conveyor belt. When the horizontal/longitudinal conveyor belt passes through the corresponding unloading structure, it turns around two redirecting rollers in turn, and the The distribution conveyor belt is located under the first diverting roller of the longitudinal unloading vehicle.

Preferably, the horizontal unloading structure further includes a distribution hopper connected to the frame of the horizontal unloading vehicle, the top opening of the distribution hopper is located below the first diverting roller of the horizontal unloading vehicle, and the bottom end is inclined downward It extends to one side of the horizontal conveyor belt and communicates with a vertical cloth tube.

Preferably, the distribution drum has a telescopic structure that expands and contracts in the vertical direction, and the frame of the horizontal unloading vehicle is also connected to a hoist, and a section of the traction rope of the hoist extends downwards in the vertical direction, and is connected with the blanking The bottom end of the cylinder is connected.

Preferably, the portal type vertical movement support includes a crossbeam, end beams and legs, the horizontal conveyor belt and the horizontal unloading vehicle are all installed on the crossbeam of the portal type longitudinal movement support, and both sides of the long side of the fermentation tank are along the Slide rails are arranged in the longitudinal direction, and the legs on both sides of the door-type longitudinal movement bracket are respectively slidably erected on the two slide rails.

Preferably, both ends of the beam are provided with limit sensors, and the limit sensors are electrically connected to the controller.

Preferably, guide rails are provided on the beam and the longitudinal support of the door-type longitudinal moving support along the horizontal and vertical directions respectively, and the horizontal unloading vehicle and the vertical unloading vehicle are respectively slidably arranged on the two guide rails.

A method for using powdery and granular fertilizer solid fermentation intelligent cloth and retrieving device, comprising the following steps:

S1 fabric:

S1.1: Control the lateral movement seat and a door-type vertical movement support to slide horizontally and vertically respectively, so that one end of the distribution conveyor belt is located directly above a horizontal conveyor belt;

S1.2: transfer the fermentation raw material to the feeding section of the longitudinal conveyor belt, and send it to the above-mentioned horizontal conveyor belt through the material distribution conveyor belt;

S1.3: Control the two unloading vehicles corresponding to the above-mentioned longitudinal and horizontal conveyor belts to slide vertically and horizontally respectively, and control the above-mentioned horizontal conveyor belts to rotate forward, and the corresponding horizontal unloading vehicles will throw and lay the fermentation raw materials on the corresponding in the fermentation tank;

S2 retrieving:

S2.1: Control a gantry-type longitudinal moving bracket to slide longitudinally, make one end of a transverse conveyor belt above the longitudinal hopper, and control the transverse conveyor belt to reverse;

S2.2: Move the horizontal unloading vehicle corresponding to the above-mentioned horizontal conveyor belt and the mobile screw reclaimer, so that the discharge port of the mobile screw reclaimer is aligned with the top opening of the horizontal hopper, so that the fermented middle The product is collected and transferred to the unloading section of the longitudinal conveyor belt;

S2.3: Control the above-mentioned door-type longitudinal moving support to slide along the longitudinal direction with the mobile screw reclaimer, so as to collect and take out the fermented intermediate products in the fermentation tank.

Preferably, in the distributing state, when the unloading vehicle slides towards the unloading section of the corresponding conveyor belt, the sliding speed of the unloading vehicle is lower than the moving speed of the corresponding conveyor belt.

Preferably, in the state of distributing materials, when the material distribution conveyor belts cooperate with the lateral conveyor belts on both sides respectively, the material distribution conveyor belts are in forward rotation and reverse rotation respectively.

Preferably, when the horizontal conveyor belt corresponding to one of the fermentation tanks is in the distributing state, the horizontal conveyor belt corresponding to the other fermentation tank is in the feeding state.

Beneficial technical effects of the technical solution of the present invention:

(1) In the cloth state, the fermentation raw materials pass through the feeding section of the longitudinal conveyor belt, the longitudinal unloading vehicle, the distribution conveyor belt and the loading section of the horizontal conveyor belt, and then fall into the fermentation tank from the horizontal unloading vehicle. Using the longitudinal unloading car, the door type vertical moving support and the horizontal unloading car, the fermentation raw materials can be automatically spread in any position in the fermentation tank. In the process of reclaiming, the controller automatically controls the reverse of the horizontal conveyor belt, and transports the fermented intermediate products collected by the mobile screw reclaimer to the feeding section of the longitudinal conveyor belt. Send out the intermediate products after fermentation. The material distributing and retrieving device can realize automatic material distributing and retrieving during operation, and the controller can be used to switch the working state of the material distributing and retrieving device to realize intelligent control to meet the needs of powdery and granular fertilizer production.

(2) The longitudinal conveyor belt is installed between two horizontally arranged fermentation tanks, and the horizontal conveyor belts corresponding to the two fermentation tanks cooperate with the longitudinal conveyor belt in the middle, so the longitudinal conveyor belt can be used for automatic feeding of the two fermentation tanks It improves the utilization rate of the longitudinal conveyor belt and the longitudinal unloading vehicle.

(3) The distributing cylinder has a telescopic structure that expands and contracts in the vertical direction, which can adjust the height of the outlet at the bottom of the distributing cylinder, thereby changing the falling height of the fermented raw materials sprinkled by the distributing cylinder, so that the fermented raw materials are not easy to disperse after falling into the fermentation tank, and It falls directly under the cloth barrel, which helps to stack the fermentation raw materials neatly and evenly, and the degree of looseness of the fermented raw materials after stacking is similar, which is convenient to control the temperature and humidity of the material pile during the fermentation process, and promotes the fermentation in the material pile Raw materials can be fully and evenly fermented.

(4) The speed at which the unloading truck slides towards the feeding section of the corresponding conveyor belt is lower than the speed at which the conveyor belt transports the fermentation raw materials, which can ensure that the fermentation raw materials can reach the unloading truck during the transportation process, thereby ensuring that the fermentation raw materials can be sprinkled from the unloading truck Down.

(5) Since the feeding section and the unloading section of the longitudinal conveyor belt need to be occupied respectively by the cloth state and the retrieving state, the horizontal conveying belts of the two fermentation tanks can be respectively located in the distributing and retrieving states, which not only improves the efficiency of the longitudinal conveyor belt The utilization rate also reduces the mutual interference between the two fermentation tanks when they are distributing or retrieving materials.

Description of drawings

Fig. 1 shows the structural representation of powdery, granular fertilizer solid fermentation intelligent cloth and reclaiming device in the embodiment of the present invention;

Fig. 2 shows the cooperation schematic diagram of transverse conveyor belt and mobile screw reclaimer in the embodiment of the present invention;

Fig. 3 shows the schematic diagram of cooperation between the longitudinal conveyor belt and the longitudinal unloading vehicle in the embodiment of the present invention;

Fig. 4 shows a schematic diagram of cooperation between the transverse conveyor belt and the transverse unloading vehicle in the embodiment of the present invention.

Marked in the attached drawings:

1-longitudinal support; 11-longitudinal conveyor belt; 11a-feeding section; 11b-feeding section; 12-longitudinal unloading car; 121-distributing conveyor belt; 122-longitudinal hopper; ; 124-the second reversing drum; 2-door vertical support; 21-transverse conveyor belt; 21a-loading section; Distributing hopper; 223-distributing barrel; 224-telescopic structure; 3-mobile screw reclaimer.

Detailed ways

In order to make the purpose, technical solution and advantages of the present invention clearer, a kind of powdery and granular fertilizer solid fermentation intelligent cloth, material retrieving device and method proposed by the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. The advantages and features of the present invention will become clearer from the following description. It should be noted that the drawings are in a very simplified form and all use imprecise scales, which are only used to facilitate and clearly assist the purpose of illustrating the embodiments of the present invention. In order to make the objects, features and advantages of the present invention more comprehensible, please refer to the accompanying drawings. It should be noted that the structures, proportions, sizes, etc. shown in the drawings attached to this specification are only used to match the content disclosed in the specification, for those who are familiar with this technology to understand and read, and are not used to limit the implementation of the present invention. condition, so it has no technical substantive meaning, and any modification of structure, change of proportional relationship or adjustment of size shall still fall within the scope of the present invention without affecting the effect and purpose of the present invention. within the scope covered by the disclosed technical content.

In order to more clearly describe the above-mentioned powdery and granular fertilizer solid fermentation smart fabrics and retrieving devices, the present invention defines the terms "longitudinal" and "horizontal", specifically, "longitudinal" means the length direction of the fermentation tank; "horizontal" Indicates the width direction of the fermentation tank.

Example

The technical scheme of a powdery and granular fertilizer solid fermentation intelligent cloth, material retrieving device and method of the present invention will be described in detail below in conjunction with accompanying drawings 1 to 4 and specific embodiments.

As shown in Figures 1 to 4, the intelligent distributing and reclaiming device for solid fermentation of powdery and granular fertilizers in this embodiment includes at least one production line, one of which cooperates with two adjacent and horizontally arranged fermentation tanks, include:

A longitudinal support 1 between the two fermentation tanks, the longitudinal support 1 is arranged longitudinally, and a longitudinal conveyor belt 11 extending longitudinally is installed on the top surface of the longitudinal support 1;

Two horizontal conveyer belts 21 correspond to two fermenters respectively, and the transverse conveyer belts 21 are arranged above the fermenter along the width direction of the fermenter. Each fermentation tank is also correspondingly installed with a portal-type longitudinal movement support 2 sliding along the longitudinal direction, and a transverse conveyor belt 21 is installed on the portal-type longitudinal movement support 2. There is a transverse conveyor belt between each transverse conveyor belt 21 and the longitudinal conveyor belt 11. spacing;

The unloading vehicle includes a longitudinal unloading vehicle 12 that slides longitudinally and corresponds to the longitudinal conveyor belt 11 and a horizontal unloading vehicle 22 that slides horizontally and corresponds to the horizontal conveyor belt 21. The unloading vehicle includes a vehicle frame and is used for Sprinkle the unloading structure corresponding to the fermentation raw materials on the conveyor belt. The unloading structure divides the longitudinal conveyor belt 11 into a feeding section 11a and a feeding section 11b, and divides the horizontal conveyor belt 21 into a loading section 21a and an empty section 21b;

The material distribution conveyor belt 121 used to undertake the fermentation raw materials scattered by the longitudinal unloading vehicle 12, the material distribution conveyor belt 121 is a conveyor belt that can be reversed, and the two ends of the material distribution conveyor belt 121 are respectively located on the two horizontal conveyor belts 21 The material loading section 21a slides along the track above the longitudinal direction;

The longitudinal hopper 122 is connected to the frame of the longitudinal unloading vehicle 12. The bottom opening of the longitudinal hopper 122 is located above the feeding section 11b of the longitudinal conveyor belt 11, and the two side edges of the top opening are respectively located on the two horizontal conveyor belts 21 The loading section 21a slides along the track below the longitudinal direction;

The mobile screw reclaimer 3 is vertically slid and installed in the fermentation tank. The discharge port of the mobile screw reclaimer 3 is located above the loading section 21a of the transverse conveyor belt 21. When the mobile screw reclaimer 3 is in operation , the intermediate products fermented in the fermentation tank can be collected, and these intermediate products can be transported to the horizontal conveyor belt 21;

The controller controls the material distributing and reclaiming device to switch between the following two working states, and controls the horizontal conveyor belt 21 and the longitudinal unloading vehicle 12 to maintain synchronous longitudinal movement:

Cloth distribution state: the loading section 21a of the horizontal conveyor belt 21 receives the fermentation raw materials sprinkled by the distribution conveyor belt 121, and transports the received fermentation raw materials to the horizontal unloading vehicle 22;

Reclaiming state: the loading section 21 a of the transverse conveyor belt 21 accepts the intermediate products collected by the mobile screw reclaimer 3 and transports them to the vertical receiving hopper 122 .

In the cloth state, the fermentation raw materials pass through the loading section 11a of the longitudinal conveyor belt 11, the longitudinal unloading vehicle 12, the distribution conveyor belt 121 and the loading section 21a of the horizontal conveyor belt 21, and then fall from the horizontal unloading vehicle 22. into the fermentation tank. Utilize the cooperation of the longitudinal unloading car 12 moving vertically, the door-type longitudinal moving support 2 and the horizontal unloading car 22 moving laterally, the fermentation raw materials can be automatically spread on any position in the fermentation tank. In the reclaiming process, the controller automatically controls the reverse of the horizontal conveyor belt 21, and the fermented intermediate product collected by the mobile screw reclaimer 3 is transported to the blanking section 11b of the longitudinal conveyor belt 11. The feeding section 11b of 11 transports the fermented intermediate product to the next process for subsequent processing. The material distributing and retrieving device can realize automatic material distributing and retrieving during operation, and the controller can switch the working state of the material distributing and retrieving device to realize intelligent control to meet the needs of powdery and granular fertilizer production.

Further, the vehicle frame of the transverse unloading vehicle 22 is also connected with a transverse hopper 221, the bottom opening of the transverse hopper 221 is located above the loading section 21a of the transverse conveyor belt 21, and the top opening is connected to the mobile screw reclaimer 3. The outlets are aligned. In the reclaiming state, the mobile screw reclaimer 3 collects the intermediate products in the fermentation tank and throws them into the horizontal hopper 221, and the horizontal hopper 221 guides these intermediate products to fall on the loading section 21a of the horizontal conveyor belt 21 , then the intermediate product is transported to the top opening of the vertical hopper 122 by the reversed horizontal conveyor belt 21, and then the intermediate product falls on the unloading section 11b of the vertical conveyor belt 11, and is transported to the next process along with the vertical conveyor belt 11 to receive the follow-up deal with.

Specifically, the unloading structure includes a first redirecting roller 123 and a second redirecting roller 124 that are rotatably connected to the frame, the first redirecting roller 123 is higher than the second redirecting roller 124, and the two redirecting rollers are parallel to It is arranged corresponding to the width direction of the conveyor belt, and has spacing along the length direction of the corresponding conveyor belt. In the longitudinal unloading vehicle 12, relative to the second reversing drum 124, the first reversing drum 123 is closer to the longitudinal hopper 122; The reversing drum 124 is closer to the transverse receiving hopper 221 . When the horizontal/longitudinal conveyor belt 11 passes through the corresponding unloading structure, it turns around two redirection rollers in turn. During the distributing process, when the fermented raw material on the horizontal/longitudinal conveyor belt 11 passes through the first reversing drum 123, it will fall due to loss of support. The distribution conveyor belt 121 is transported to the horizontal conveyor belt 21; the fermentation raw material spilled by the horizontal conveyor belt 21 falls into the fermentation tank. The distribution conveyor belt 121 is located below the first diverting drum 123 of the longitudinal unloading vehicle 12 to receive the fermented raw materials spilled by the longitudinal conveyor belt 11 , but is higher than the second diverting drum 124 of the longitudinal unloading vehicle 12 .

In addition, the horizontal unloading structure also includes a distribution hopper 222 connected to the frame of the horizontal unloading vehicle 22, and the top opening of the distribution hopper 222 is located below the first redirecting roller 123 of the horizontal unloading vehicle 22 to accept the horizontal conveyor belt. 21 spilled fermentation raw materials; the bottom end extends obliquely downward to one side of the horizontal conveyor belt 21, and is connected with a vertical distribution tube 223, avoiding the second redirection of the horizontal conveyor belt 21 and the horizontal unloading truck 22 The drum 124 guides the fermented material entering the distribution hopper 222 into the fermenter and affects the operation of the transverse conveyor belt 21 .

Further, the cloth drum 223 has a telescopic structure 224 that expands and contracts in the vertical direction, and a hoist (not shown in the figure) and a motor for driving the hoist are also installed on the vehicle frame of the lateral unloading vehicle 22. For the traction rope extending vertically downwards, the bottom end of each traction rope is connected with the bottom end of the material distribution cylinder 223, and the connection points between the traction rope and the bottom end of the material distribution cylinder 223 are evenly arranged around the circumference of the blanking cylinder. By tightening or loosening the traction rope by the winch, the height of the opening at the bottom of the material distribution tube 223 can be adjusted according to the height of the material in the fermentation tank to meet the demand for the height of the stack.

Specifically, a slide rail (not shown in the figure) is installed on both sides of the fermentation tank along its own width direction, and the slide rail is arranged along the length direction of the fermentation tank, that is, extends longitudinally. The portal vertical movement support 2 also includes a beam, an end beam and outriggers, and the support legs on both sides of the portal vertical movement support 2 are respectively slidably erected on two slide rails, so that the portal vertical movement support 2 can slide horizontally and longitudinally , the crossbeam of the portal type vertical movement support 2 is arranged horizontally and transversely, and the transverse conveyor belt 21 is arranged on the crossbeam of the portal type longitudinal movement support 2 along the horizontal horizontal direction.

Further, limit sensors are installed at both ends of the beam, and the limit sensors are electrically connected to the controller. When the unloading truck moves to the limit sensor, the limiter sends a signal to the controller, which can control the unloading truck to automatically change the sliding direction.

Specifically, two guide rails (not shown in the figure) are installed on the crossbeam of the door-type vertical moving support 2 and the longitudinal support 1 respectively along the horizontal and vertical directions, and the horizontal unloading car 22 and the longitudinal unloading car 12 are respectively slidably arranged on the above-mentioned on the two rails.

In addition, a conveyor belt assembly composed of a belt, a driving roller and a driven roller is installed on the beam of the portal type longitudinal moving support 2 and the longitudinal support 1. The conveyor belt assembly is installed along the horizontal direction, and the belt is wound around the driving roller and the driven roller. Above, the horizontal conveyor belt 21 and the longitudinal conveyor belt 11 in this embodiment both refer to the belts located above the driving roller and the driven roller in the conveyor belt assembly.

A method for using an intelligent cloth and retrieving device based on solid fermentation of powdery and granular fertilizers, comprising the following steps:

S1 fabric:

S1.1: Control the longitudinal unloading vehicle 12 and the door-type longitudinal moving support 2 corresponding to the fermentation tank to be distributed to slide synchronously along the longitudinal direction, and one end of the distribution conveyor belt 121 of the longitudinal unloading vehicle 12 is located on the door-type vertical Move the top of the horizontal conveyor belt 21 loading section 21a on the support 2;

S1.2: Transport the fermentation raw material to the feeding section 11a of the longitudinal conveyor belt 11, and transport the fermentation raw material to the distribution conveyor belt 121 by the longitudinal unloading vehicle 12;

S1.3: Control the material distribution conveyor belt 121 to transport the fermentation raw materials towards the fermentation tank to be distributed until the fermentation raw materials fall on the loading section 21a of the horizontal conveyor belt 21, the horizontal conveyor belt 21 rotates forward, and the horizontal conveyor belt 21 corresponds to The horizontal unloading vehicle 22 slides reciprocally along the horizontal direction, throwing and laying the fermentation raw materials in the fermentation tank;

S2 retrieving:

S2.1: Control the longitudinal unloading vehicle 12 and the door-type longitudinal moving bracket 2 corresponding to the fermentation tank to be distributed to slide synchronously along the longitudinal direction, and a part of the edge of the top opening of the longitudinal hopper 122 of the longitudinal unloading vehicle 12 is located at the Below the loading section 21a of the transverse conveyor belt 21 on the gantry longitudinal support 2;

S2.2: Control the horizontal unloading vehicle 22 corresponding to the horizontal conveyor belt 21 to slide horizontally, so that the top opening of the horizontal unloading vehicle 22 is aligned with the discharge port of the mobile screw reclaimer 3 to accept Intermediate products collected by the mobile screw reclaimer 3;

S2.3: The horizontal conveyor belt 21 is reversed, and the intermediate product falling on the loading section 21a of the horizontal conveyor belt 21 is transported to the longitudinal hopper 122, and falls on the unloading section of the longitudinal conveyor belt 11 through the vertical hopper 122 11b, and transfer the received intermediate products by the longitudinal conveyor belt 11.

Specifically, in the cloth state, in order to ensure that the fermentation raw materials can reach the unloading vehicle during the conveying process, and sprinkled from the unloading structure of the unloading vehicle, the longitudinal unloading vehicle 12 slides towards the unloading section 11b of the longitudinal conveyor belt 11 When moving, and when the horizontal unloading vehicle 22 slides towards the unloaded section 21b of the horizontal conveyor belt 21, the sliding speed of the unloading vehicle is lower than the moving speed of the corresponding conveyor belt.

In addition, when carrying out distribution, when the two fermentation tanks are respectively distributed, the distribution conveyor belt 121 cooperates with the two transverse conveyor belts 21 respectively, and the distribution conveyor belt 121 matched with the two transverse conveyor belts 21 is respectively in the positive position. Rotating and reversing state, so that the fermented raw materials falling on the distribution conveyor belt 121 are transported to the horizontal conveyor belts 21 on both sides respectively.

Further, since the feeding section 11a and the unloading section 11b of the longitudinal conveyor belt 11 need to be occupied respectively by the cloth state and the reclaiming state, when the horizontal conveyor belt 21 corresponding to one of the fermentation tanks, the distribution conveyor belt 121 and the vertical conveyor belt 11 When it is in the cloth state, the horizontal conveyor belt 21 corresponding to the other fermentation tank can cooperate with the longitudinal hopper 122 and the vertical conveyor belt 11 to be in the feeding state, that is, the horizontal conveyor belts 21 of the two fermentation tanks are respectively located in the distribution and retrieving states. state, not only improves the utilization rate of the longitudinal conveyor belt 11, but also reduces the influence of the two fermentation tanks for distributing or reclaiming operations, and also improves the work efficiency of the two fermentation tanks.

It should be noted that this solution only takes one production line as an example, but in fact multiple production lines can be used in parallel.

The technical features of the above-mentioned embodiments can be combined arbitrarily. To make the description concise, all possible combinations of the technical features in the above-mentioned embodiments are not described. However, as long as there is no contradiction in the combination of these technical features, should be considered as within the scope of this specification.

The above-mentioned embodiments only express several implementation modes of the present invention, and the descriptions thereof are relatively specific and detailed, but should not be construed as limiting the patent scope of the invention. It should be noted that, for those skilled in the art, several modifications and improvements can be made without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the patent for the present invention should be based on the appended claims.

Claims (13)

1. The utility model provides a likepowder, granular fertilizer solid state fermentation intelligence cloth, extracting device, its characterized in that includes at least one production line, the production line includes:

the longitudinal conveying belt is parallel to the length direction of the fermentation tank and is arranged on one side of the long side of the fermentation tank;

the transverse conveying belt is arranged above the fermentation tank along the width direction of the fermentation tank, can rotate positively and negatively, is arranged on a door type longitudinal moving support sliding along the longitudinal direction, and has a transverse interval with the longitudinal conveying belt;

the unloading vehicle comprises a longitudinal unloading vehicle which slides longitudinally and corresponds to the longitudinal conveying belt and a transverse unloading vehicle which slides transversely and corresponds to the transverse conveying belt, the unloading vehicle comprises a vehicle frame and an unloading structure for throwing fermentation raw materials on the corresponding conveying belt, the unloading structure divides the longitudinal conveying belt into a feeding section and a discharging section, and the transverse conveying belt is divided into a loading section and an unloading section;

the material distributing conveyor belt is used for receiving fermentation raw materials thrown by the longitudinal unloading vehicle and is connected to the frame of the longitudinal unloading vehicle, and one end of the material distributing conveyor belt is positioned above a track of a material carrying section of the transverse conveyor belt along longitudinal sliding;

the longitudinal receiving hopper is connected with the frame of the longitudinal discharging vehicle, the bottom end opening of the longitudinal receiving hopper is positioned above the blanking section of the longitudinal conveying belt, and a part of the edge of the top end opening is positioned below the track of the material carrying section of the transverse conveying belt along the longitudinal sliding;

the movable spiral reclaimer is arranged in the fermentation tank in a longitudinal sliding manner so as to collect fermentation raw materials in the fermentation tank, and a discharge hole of the movable spiral reclaimer is positioned above a material carrying section of the transverse conveying belt;

the controller controls the intelligent distribution and taking device for solid fermentation of powdery and granular fertilizers to switch between the following two working states and controls the transverse conveying belt and the longitudinal discharging vehicle to keep synchronous longitudinal movement:

the material distribution state: the material loading section of the transverse conveying belt receives fermentation raw materials thrown by the material distributing conveying belt and conveys the received fermentation raw materials to the transverse discharging vehicle;

and (3) material taking state: the material carrying section of the transverse conveying belt receives intermediate products collected by the movable spiral reclaimer and conveys the intermediate products to the longitudinal material receiving hopper.

2. The intelligent distributing and taking device for solid fermentation of powdery and granular fertilizers according to claim 1, wherein the longitudinal conveying belt and the longitudinal unloading vehicle are arranged on a longitudinal support, the longitudinal support is arranged between two fermentation tanks which are arranged transversely, the two fermentation tanks are respectively provided with a door type longitudinal moving support and a transverse conveying belt, two ends of the distributing conveying belt are respectively positioned above the tracks of the carrying sections of the two transverse conveying belts which slide longitudinally, and the distributing conveying belt is a conveying belt capable of rotating positively and negatively.

3. The intelligent distributing and taking device for solid fermentation of powdery and granular fertilizer according to claim 2, wherein the frame of the transverse discharging vehicle is further connected with a transverse receiving hopper, the bottom opening of the transverse receiving hopper is positioned above the material carrying section of the transverse conveying belt, and the top opening of the transverse receiving hopper is aligned with the discharge port of the movable spiral material taking machine.

4. A powder, granular fertilizer solid fermentation intelligent distributing and taking device as defined in claim 3, wherein the discharging structure comprises a first bend drum and a second bend drum which are rotatably connected with the frame, the first bend drum is higher than the second bend drum, the two bend drums are parallel to the width direction of the corresponding conveyor belt, the distance is provided along the length direction of the corresponding conveyor belt, when the transverse/longitudinal conveyor belt passes through the corresponding discharging structure, the two bend drums are sequentially wound in a turn-back mode, and the distributing conveyor belt is positioned below the first bend drum of the longitudinal discharging vehicle.

5. The intelligent distributing and taking device for solid fermentation of powdery and granular fertilizer according to claim 3, wherein the transverse discharging structure further comprises a distributing hopper connected with the frame of the transverse discharging vehicle, the top opening of the distributing hopper is positioned below the first bend pulley of the transverse discharging vehicle, and the bottom end of the distributing hopper obliquely extends downwards to one side of the transverse conveying belt and is communicated with a vertical distributing cylinder.

6. The intelligent distributing and taking device for solid fermentation of powdery and granular fertilizer according to claim 5, wherein the distributing cylinder is provided with a telescopic structure which stretches along the vertical direction, the frame of the transverse unloading car is also connected with a winch, and a section of traction rope of the winch extends downwards along the vertical direction and is connected with the bottom end of the blanking cylinder.

7. The intelligent distributing and taking device for solid fermentation of powdery and granular fertilizer according to claim 3, wherein the door type longitudinal moving support comprises a cross beam, an end beam and supporting legs, the transverse conveying belt and the transverse unloading vehicle are both arranged on the cross beam of the door type longitudinal moving support, sliding rails are arranged on two sides of the long side of the fermentation tank along the longitudinal direction, and the supporting legs on two sides of the door type longitudinal moving support are respectively arranged on the two sliding rails in a sliding manner.

8. The intelligent distributing and taking device for solid fermentation of powdery and granular fertilizers according to claim 7, wherein limit sensors are arranged at two ends of the cross beam, and the limit sensors are electrically connected with the controller.

9. The intelligent distributing and taking device for solid fermentation of powdery and granular fertilizer according to claim 7, wherein the cross beam of the door type longitudinal moving support and the longitudinal support are respectively provided with guide rails along the transverse direction and the longitudinal direction, and the transverse discharging vehicle and the longitudinal discharging vehicle are respectively arranged on the guide rails in a sliding manner.

10. A method for using the intelligent distribution and taking device for solid fermentation of powdery and granular fertilizers according to any one of claims 3 to 9, which is characterized by comprising the following steps:

s1, material distribution:

s1.1, controlling a longitudinal unloading vehicle and a door type longitudinal moving support corresponding to a fermentation tank to be distributed to synchronously slide along a longitudinal direction, wherein one end of a distributing conveyer belt of the longitudinal unloading vehicle is positioned above a transverse conveyer belt carrying section on the door type longitudinal moving support;

s1.2, conveying fermentation raw materials to a feeding section of a longitudinal conveying belt, and conveying the fermentation raw materials to a distributing conveying belt by a longitudinal discharging car;

s1.3, controlling a material distribution conveyor belt to convey fermentation raw materials towards a fermentation tank to be distributed until the fermentation raw materials fall on a material carrying section of a transverse conveyor belt, enabling the transverse conveyor belt to rotate positively, enabling a transverse unloading car corresponding to the transverse conveyor belt to slide in a transverse reciprocating manner, and throwing and paving the fermentation raw materials in the fermentation tank;

s2, material taking:

s2.1: controlling a longitudinal unloading vehicle and a door type longitudinal moving support corresponding to a fermentation tank to be distributed to synchronously slide along the longitudinal direction, wherein a part of edges of an opening at the top end of a longitudinal receiving hopper of the longitudinal unloading vehicle are positioned below a material carrying section of a transverse conveying belt on the door type longitudinal moving support;

s2.2: controlling a transverse unloading vehicle corresponding to the transverse conveying belt to slide horizontally and transversely, so that the top opening of the transverse unloading vehicle is aligned with the discharge port of the movable spiral reclaimer to receive intermediate products collected by the movable spiral reclaimer;

s2.3: the transverse conveying belt reverses, intermediate products falling on the loading section of the transverse conveying belt are conveyed to the longitudinal receiving hopper, fall on the blanking section of the longitudinal conveying belt through the longitudinal receiving hopper, and the longitudinal conveying belt transfers the received intermediate products.

11. The method of claim 10, wherein the sliding speed of the unloading truck is less than the moving speed of the corresponding conveyor belt when the unloading truck slides towards the blanking section of the corresponding conveyor belt in the material distribution state.

12. The method for using the intelligent distribution and taking device for solid fermentation of powdery and granular fertilizers according to claim 10, wherein in the distribution state, when the distribution conveyor belts are respectively matched with the transverse conveyor belts on two sides, the distribution conveyor belts are respectively in a forward rotation state and a reverse rotation state.

13. The method of claim 10, wherein when the transverse conveyor belt, the distributing conveyor belt and the longitudinal conveyor belt corresponding to one of the fermenting tanks are matched in a distributing state, the transverse conveyor belt, the longitudinal receiving hopper and the longitudinal conveyor belt corresponding to the other fermenting tank are matched in a material taking state.