CN213919779U - Biomass seedling raising pot forming device - Google Patents

Abstract

The utility model relates to a biomass seedling pot forming device, which belongs to the agricultural engineering field, comprising a frame and a forming die, wherein the forming die comprises a material pressing plug, a material cylinder and a pot die body, the frame is a vertical frame, a supporting beam is arranged in the middle of the frame, the material pressing plug is coaxially arranged under the supporting beam, the structural design is reasonable, the design structure of the forming die replaces the traditional plastic suction forming process, the problem that the forming process cannot meet the forming requirement for the forming raw material of fermented animal manure and straw mixed granular material is solved, the forming of seedling pots with different sizes and specifications can be quickly realized by replacing the forming die, the device not only reduces the requirement for the pressed raw material, enlarges the range for pressing other biomass products, but also provides theoretical basis for the design and manufacture of other biomass forming machines, and effectively solves the defects of the prior art, the requirement of actual life is met.

Description

Biomass seedling raising pot forming device

Technical Field

The utility model belongs to the agricultural engineering field, in particular to living beings seedling culture alms bowl forming device.

Background

With the gradual consumption of world resources, the improvement of national environmental protection consciousness and the harm of the use of plastic products to the environment, the research on the biological products is increased by various institutes. At present, the technology of various forming molds is mature, but the research on forming devices of biomass products is less. The existing biomass forming device mainly aims at manufacturing forming fuel by plant straws and is mainly divided into three types, namely a screw extrusion forming machine, a piston punching forming machine and a compression roller rolling forming machine, but the forming machines of the above types can only produce under fixed forming process conditions, have higher requirements on raw materials, can only produce straw particles and cannot press other biomass products; at present, plastic seedling raising containers are generally prepared by adopting a plastic suction forming process, after plastic sheets are heated to a softening state in an oven, the sheets are completely attached to a forming mold in a negative pressure adsorption mode, the seedling raising containers can be formed after cooling, and for forming raw materials of fermented animal manure and straw mixed granular materials, the plastic suction forming process can not meet the forming requirements, so that a biomass seedling raising pot forming device is needed to solve the problems.

Disclosure of Invention

Not enough to prior art, the utility model provides a living beings are educated seedling alms bowl forming device.

The utility model discloses a living beings seedling raising alms bowl forming device, including frame and forming die, forming die is including pressing material stopper, feed cylinder and alms bowl mould body, the frame is vertical frame, is equipped with supporting beam at the frame middle part, and the coaxial pressure material stopper of having put under the supporting beam, and supporting beam's central line position is fixed with the guide bar, its up end that supports the pressure material stopper down, presses the material stopper lower extreme to remove the suitable for reading that imbeds the feed cylinder, and the lower of frame is arranged in to the feed cylinder is coaxial, and the coaxial alms bowl mould body that supports into of lower opening of feed cylinder, feed cylinder periphery clearance fit intussusception control by temperature change regulation section of thick bamboo.

As a further improvement, the outer diameter of the material pressing plug is in clearance fit with the inner ring of the charging barrel.

As a further improvement of the utility model, the pot body is in the shape of a circular truncated cone, and the lower bottom of the pot body is a circular ring sealing cover connected with the charging barrel into a whole.

As a further improvement, the temperature control adjusting cylinder matched with the periphery of the charging cylinder is sleeve-shaped, the temperature control adjusting cylinder is internally provided with a temperature adjusting coil, the coil comprises an electric heating pipe and a cooling water pipe, the electric heating pipe and the cooling water pipe are wound on the inner wall of the temperature control adjusting cylinder in turn, the two ends of the cooling water pipe are passed through the inner wall of the temperature control adjusting cylinder and are arranged in the circulating water tank, and the two ends of the electric heating pipe are passed through the inner wall of the temperature control adjusting cylinder and are arranged outside the temperature control adjusting cylinder.

As a further improvement, the temperature control adjusting cylinder electric heating pipe is connected with a temperature controller, and a circulating water pump is arranged on the cooling water pipe.

As a further improvement of the utility model, the middle part of the inner wall of the charging barrel is an inward-folded inclined plane cylinder from the lower opening.

As a further improvement, the charging barrel is provided with a temperature sensor, which is electrically connected with the temperature controller.

The utility model discloses a living beings alms bowl forming device that educates seedlings, structural design is reasonable, the simple operation, can be accurate, quick adjustment shaping pressure, relevant shaping parameter such as shaping temperature, biomass educates seedlings and can cool off fast after the alms bowl shaping, improve forming device's whole work efficiency, the design structure of its forming die has replaced traditional plastic uptake shaping technology, solved in the past for the shaping raw materials for the fermentation animal waste and straw mixed granular material plastic uptake shaping technology can't satisfy the problem that the shaping required, and can realize the shaping of the alms bowl of educating seedlings of different sizes, specification fast through changing the forming die, the device has not only reduced the requirement to the raw and other materials of suppression, expanded the scope of suppressing other biomass products, also provide theoretical foundation for the design, the manufacturing of other biomass shaping machinery simultaneously, effectively solved the not enough of prior art, the requirement of actual life is met.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is an exploded view of the forming mold and the temperature control adjusting cylinder of the present invention;

fig. 3 is a sectional view of the forming mold and the temperature control adjusting cylinder of the present invention.

Detailed Description

The utility model discloses a biomass seedling raising pot forming device, which comprises a frame 1 and a forming die 2, wherein the frame 1 is a vertical frame, lifting screws are fixed on two side columns of the frame 1, a lifting motor is fixed at the bottom of the frame, and two ends of a supporting beam 6 are in threaded connection with the lifting screws; the forming die 2 comprises a material pressing plug 3, a material cylinder 4 and a pot die body 5. The middle line position of supporting beam 6 is fixed with guide bar 7, its lower extreme supports the up end of pressing material stopper 3, presses the material stopper 3 lower extreme to remove the upper shed that imbeds feed cylinder 4, and presses the external diameter of material stopper 3 and the inner ring looks clearance fit of feed cylinder 4, the inclined plane drum that the lower mouthful was adducted is gone to the middle part of the inner wall of feed cylinder 4, and the lower mouthful of frame 1 is arranged in to the feed cylinder 4 is coaxial to go to the bottom, and the lower mouthful of feed cylinder 4 is coaxial to support into alms bowl die body 5, alms bowl die body 5 is circular terraced platform form, and it goes to the bottom for being connected integrative ring closing cap 9 with feed cylinder 4.

A section of thick bamboo 8 is adjusted in 4 periphery clearance fit intussusception temperature control of feed cylinder, a section of thick bamboo 8 is adjusted in control by temperature change is cover tube-shape, the built-in coil pipe that adjusts the temperature of a section of thick bamboo 8 is adjusted in control by temperature change, this coil pipe includes electric heating pipe 10 and condenser tube 14, and electric heating pipe 10 and condenser tube 14 adjust a section of thick bamboo 8's inner wall winding in turn at control by temperature change, and simultaneously, condenser tube 14's both ends are passed in 8 inner walls of control by temperature change and are arranged in circulating water tank in 15, and be equipped with circulating water pump 12 on condenser tube 14, 8 outsides are adjusted in control by temperature change are passed to 8 inner walls of control by temperature change at electric heating pipe 10's both ends, electric heating pipe 10 and 11 circuit connection of temperature controller, be equipped with temperature sensor 13 on feed cylinder 4, its temperature sensor 13 and 11 electric connection of temperature controller.

As shown in fig. 2, before preparing the seedling raising pot for biomass, a corresponding forming mold 2 and a temperature control adjusting cylinder 8 can be selected to be installed in a matching manner, processed biomass raw materials are placed in a material cylinder 4 of the biomass forming mold 2, the position of a guide rod 7 matched with a screw hole in a linear position of a supporting cross beam 6 on a rack 1 is adjusted, the upper end surface of a material pressing plug 3 is pressed downwards, the lower end of the material pressing plug 3 is moved to be embedded into an upper opening of the material cylinder 4, it is ensured that the forming mold 2 forms a closed cavity, the forming temperature is adjusted through a temperature controller 11 and connected with the temperature sensor 13, and the rack 1, the temperature controller 11, the temperature sensor 13, a lifting motor and a circulating water pump 12 are all controlled by a computer end 16.

After the steps are completed, a temperature control adjusting cylinder 8 is started to heat a forming die 2, the temperature of an electric heating pipe 10 in the temperature control adjusting cylinder 8 is controlled by a temperature controller 11, heat generated by electric heating is transmitted to the forming die 2 through the electric heating pipe 10 in a heat transfer mode to heat a forming raw material, after the temperature reaches a preset value, a temperature sensor 13 feeds the temperature back to the temperature controller 11, the temperature controller 11 starts an automatic adjusting function to control the temperature of the electric heating pipe 10, the temperature error is guaranteed to be within +/-1 ℃, and accurate adjustment of the temperature can be achieved; after the temperature meets the requirements, working parameters such as pressure, compression speed and pressure maintaining time of the guide rod 7 on the supporting beam 6 are set at the computer end, the computer end is started to compress the seedling, after the compression process is completed, the circulating water pump 12 on the cooling water pipe 14 is started, cooling water enters the cooling water pipe 14 on the inner wall of the temperature control adjusting cylinder 8 from the inside 15 of the circulating water tank under the action of the pressure of the circulating water pump 12, heat in the forming mold 2 is taken out along with the flowing of the water, the temperature of the forming mold 2 can be rapidly reduced, after the temperature of the forming mold 2 is reduced to the room temperature, the supporting beam 6 and the upward moving guide rod 7 are adjusted to release pressure, the forming of the seedling raising pot of the biomass is completed, and the seedling raising pot is taken out of the forming mold 2.

The utility model discloses a fixed supporting beam 6 in the middle part of frame 1, supporting beam 6's central line position guide bar 7 are the component parts of electron universal tester and are connected with the computer end, provide required pressure for it, can realize the accurate control of pressure, and can accurately regulate and control parameters such as speed and the dwell time of compression in the compression process, guarantee the accuracy; the forming die 2 in the device can be matched with different forming devices to be pressed into biomass products with different strengths and shapes according to the performance and the use requirements of different biomass materials, and the forming die body 2 has smaller volume, low manufacturing cost and quick replacement; the temperature control adjusting cylinder 8 is integrally cast by cast aluminum, and the cast aluminum has good heat conduction performance and improves the working efficiency.

The device can be used for batch large-scale production of the biomass seedling raising pot body, namely the forming molds 2 are arranged in a matrix manner, and a plurality of guide rods are correspondingly fixed on the supporting beam 6.

Claims (7)

1. Biomass seedling raising pot forming device, including frame (1) and forming die (2), its characterized in that forming die (2) are including pressing material stopper (3), feed cylinder (4) and alms bowl mould body (5), frame (1) is vertical frame, be equipped with supporting beam (6) at frame (1) middle part, and supporting beam (6) lower coaxial is put presses material stopper (3), and the central line position of supporting beam (6) is fixed with guide bar (7), its up end that supports down and presses material stopper (3), presses the material stopper (3) lower extreme to remove the upper shed that imbeds feed cylinder (4), and the lower bottom of frame (1) is arranged in to feed cylinder (4) is coaxial, and the lower shed of feed cylinder (4) is coaxial to support alms bowl mould body (5), and feed cylinder (4) periphery clearance fit intussuseption temperature control regulation section of thick bamboo (8).

2. The forming device of the biomass seedling raising pot according to claim 1, wherein the outer diameter of the material pressing plug (3) is in clearance fit with the inner ring of the barrel (4).

3. The forming device of the pot for biomass seedlings growth according to claim 1, characterized in that the pot body (5) is a circular truncated cone, and the lower bottom of the pot body is a circular ring cover (9) integrally connected with the charging barrel (4).

4. The forming device of the biomass seedling raising pot according to claim 1, wherein the temperature control adjusting cylinder (8) fitted to the outer periphery of the cylinder (4) is in a sleeve shape, the temperature control adjusting cylinder (8) is provided with a temperature control coil inside, the coil comprises an electric heating pipe (10) and a cooling water pipe (14), the electric heating pipe (10) and the cooling water pipe (14) are alternately wound on the inner wall of the temperature control adjusting cylinder (8), two ends of the cooling water pipe (14) penetrate through the inner wall of the temperature control adjusting cylinder (8) and are arranged in the circulating water tank (15), and two ends of the electric heating pipe (10) penetrate through the inner wall of the temperature control adjusting cylinder (8) and are arranged outside the temperature control adjusting cylinder (8).

5. The forming device of the biomass seedling raising pot according to claim 1 or 4, characterized in that the electric heating pipe (10) is connected with a temperature controller (11), and the cooling water pipe (14) is provided with a circulating water pump (12).

6. The forming device of the pot for raising seedlings of biomass according to claim 1, wherein the middle part of the inner wall of the barrel (4) to the lower mouth is an inward-folded inclined surface cylinder.

7. The forming device of the biomass seedling raising pot according to claim 1, wherein a temperature sensor (13) is provided on the cylinder (4), and the temperature sensor (13) is electrically connected to the temperature controller (11).

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