Dewatering and drying device used after straw smashing and fermentation

Abstract

The utility model discloses a dewatering and drying device used after straw smashing and fermentation, which belongs to the technical field of straw processing and comprises a drying tank and hot blast stoves symmetrically placed on the back face of the drying tank along the left-right direction, a vertical pipe is communicated with the front face of the top of the drying tank, and a fixed box body is communicated with the vertical pipe. An auxiliary drying assembly is arranged on the fixed box body, the auxiliary drying assembly is arranged, a second electric push rod is used for providing a driving source, the positions of two sets of moisture absorption sponges can be changed, moisture entering a vertical pipe can be alternately adsorbed in real time, and due to the design of a first electric push rod, a pressing disc, a lifting frame, an extrusion base and a separation frame, the moisture absorption effect is good. And a dehumidification structure for extruding the moisture-absorbing sponge and synchronously draining water can be rapidly formed, so that the moisture-absorbing sponge which fully absorbs moisture can be rapidly dewatered, the moisture-absorbing sponge can be alternately used, and the moisture-absorbing effect of the moisture-absorbing sponge is further improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to straw processing technical field especially relates to a dehydration drying device for after straw is smashed and fermented. BACKGROUND

[0002] Straw is the general term of mature crop stem and leaf part, straw usually refers to the surplus part of wheat, rice, corn, potato, rape, cotton, sugarcane and other crops after harvesting seed, and more than half of the product of photosynthesis of crops exists in straw, in order to make straw into organic fertilizer, the straw needs to be smashed and fermented, and the fermented material is dried by dehydration drying device.

[0003] When the dehydration drying device for after straw is smashed and fermented is used to dry the straw fermented material, there is a lot of moisture in the device, the traditional dehydration drying device is usually provided with a pipeline on the device to release pressure in the device while exhausting, but this method needs to be fixed, and the moisture generated by heating in the device cannot be absorbed in real time, so the moisture is easy to gather and condense and fall back to the straw fermented material, which directly affects the dehydration drying efficiency of the straw fermented material. UTILIZY MODEL CONTENT

[0004] In view of the problems existing in the prior art, the utility model provides a dehydration drying device for after straw is smashed and fermented, which solves the problem that the moisture generated by heating in the device cannot be absorbed in real time.

[0005] The utility model is realized in this way, a dehydration drying device for after straw is smashed and fermented, including drying jar, still includes: hot blast furnace is placed symmetrically on the back of drying jar along left and right direction, the gas outlet of hot blast furnace is communicated on drying jar through tee pipe, the left side of drying jar is placed with screw conveyor, and the discharge end of screw conveyor is communicated on one side of the top of drying jar through discharge frame, the surface of drying jar is fixed with fixed sleeve for placing heat conducting oil, a plurality of heating rods are evenly inserted in fixed sleeve, stirring shaft is rotatably arranged in drying jar, motor is fixed on drying jar through top frame, and the output shaft of motor is fixed on stirring shaft, the front of the top of drying jar is communicated with vertical pipe, the vertical pipe is communicated with fixed box body, the two sides of the top and bottom of fixed box body are communicated with fixed ring, and auxiliary drying assembly is arranged on fixed box body.

[0006] As the utility model is preferred, two groups of mounting sleeves are sequentially and slidably arranged in the fixed box along the left-right direction, the two groups of mounting sleeves are fixedly connected through a support plate on the side close to each other, one group of mounting sleeves is located above the vertical pipe, a moisture absorbing sponge is clamped in each group of mounting sleeves, a pressing plate is slidably arranged in the upper fixed ring, a first electric push rod is fixed on the inner side of the top of the upper fixed ring through a support, and the piston rod of the first electric push rod is fixed on the pressing plate, the other group of mounting sleeves is located below one group of pressing plates, a second electric push rod is fixed on the right side of the fixed box through an extension frame, the piston rod of the second electric push rod is fixed with a connecting frame, the connecting frame penetrates into the fixed box at both ends and is fixed on the other group of mounting sleeves, an extrusion seat is arranged in the lower fixed ring, a separation frame is inserted through a through hole in each group of extrusion seats, and a pull frame is fixed on the front, back and outer side of each group of separation frames, and one end of the pull frame is fixed on the pressing plate.

[0007] As the utility model is preferred, the front and back of the lower fixed ring are inserted with U-shaped frames, both ends of each group of U-shaped frames are inserted on the extrusion seat, T-shaped rods are inserted on both sides of the top of each group of U-shaped frames, one end of the T-shaped rod is fixed on the fixed box, springs are wound on each group of T-shaped rods, and both ends of the spring are fixed on the protruding end of the T-shaped rod and the top protruding block of the U-shaped frame.

[0008] As the utility model is preferred, the bottom of the vertical pipe on both sides is fixed with a containing barrel used in cooperation with the extrusion seat, a drain pipe is communicated with the bottom of the front of each group of containing barrels, and an auxiliary valve is arranged on the drain pipe.

[0009] As the utility model is preferred, the inner diameter of the mounting sleeve is greater than the diameter of the vertical pipe.

[0010] As the utility model is preferred, a T-shaped partition plate is inserted in the discharging frame of the discharging end of the screw conveyor, and magnets capable of being adsorbed to each other are arranged on the protruding end of the T-shaped partition plate and both sides of the discharging frame.

[0011] As the utility model is preferred, two groups of exhaust pipes are symmetrically communicated on the fixed box in the front-rear direction, and an electromagnetic valve is arranged on the exhaust pipe.

[0012] Compared with the prior art, the utility model has the beneficial effects as follows:

[0013] The utility model discloses a auxiliary drying assembly is set up, using the second electric push rod provides drive source, can change the position of two groups of hygroscopic sponges to alternate formula to the moisture in the vertical pipe carries out real -time adsorption, and the design of first electric push rod, pressure plate, pull frame, extrusion seat and separation frame can form a dehumidification structure of extruding and synchronous drainage to hygroscopic sponge to the hygroscopic sponge of full moisture of quick water removal, convenient for alternating use to hygroscopic sponge, further improve the hygroscopic effect of hygroscopic sponge, and real -time adsorption to internal moisture can directly improve the dehydration drying efficiency of device to straw fermented material. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the structure schematic diagram of the utility model;

[0015] Figure 2 It is the structure partial section view of the utility model;

[0016] Figure 3 It is the structure partial section view of fixed box and fixed ring of the utility model;

[0017] Figure 4 It is the structure partial explosion drawing of the utility model;

[0018] Figure 5 It is the structure partial explosion drawing of auxiliary drying assembly of the utility model.

[0019] In the drawing:

[0020] 1, drying tank;2, fixed sleeve;3, screw conveyor;4, hot blast furnace;5, motor;6, T type baffle;7, vertical pipe;8, fixed box;9, exhaust pipe;10, mounting sleeve;11, hygroscopic sponge;12, second electric push rod;13, connecting frame;14, fixed ring;15, first electric push rod;16, pressure plate;17, pull frame;18, separation frame;19, extrusion seat;20, U type frame;21, T type rod;22, spring;23, containing bucket. DETAILED DESCRIPTION

[0021] In order to further understand the utility model content, characteristics and efficacy of the utility model, the following examples are cited, and the following is described in detail with the drawings.

[0022] The structure of the utility model is described in detail below in combination with the drawings.

[0023] As Figures 1 to 5As shown in the utility model embodiment provides a kind of for straw pulverization dehydration drying device after fermentation, including drying tank 1, temperature and humidity sensor is inserted in drying tank 1, further include: hot blast furnace 4 is placed on the back of drying tank 1 along left-right direction symmetry, the gas outlet of hot blast furnace 4 is communicated on drying tank 1 by three-way pipe, the left side of drying tank 1 is placed with screw conveyor 3 and the discharge end of screw conveyor 3 is communicated in the top of drying tank 1 by discharge frame on one side, the surface of drying tank 1 is fixed with the fixed sleeve 2 for placing heat conducting oil, the surface of fixed sleeve 2 is uniformly fixed with multiple groups of supporting legs, and one of the group of supporting legs is provided with controller, multiple groups of heating rods are evenly inserted in fixed sleeve 2, stirring shaft is rotatably arranged in drying tank 1, motor 5 is fixed on stirring shaft by top frame on drying tank 1, and the output shaft of motor 5 is fixed on stirring shaft, the front of the top of drying tank 1 is communicated with vertical pipe 7, vertical pipe 7 is communicated with fixed box 8, both sides of the top and bottom of fixed box 8 are communicated with fixed ring 14, fixed box 8 is provided with auxiliary drying assembly, by setting auxiliary drying assembly, using alternately usable moisture-absorbing sponge 11, improve the moisture-absorbing effect of moisture-absorbing sponge 11, and the real-time adsorption of internal humidity, can directly improve the dehydration drying efficiency of device to straw fermentation.

[0024] As preferred in the utility model, auxiliary drying assembly includes two groups of installation sleeves 10 sequentially slidingly arranged in fixed box 8 along left-right direction, the side of two groups of installation sleeves 10 close to each other is fixedly connected by support plate, one of the group of installation sleeves 10 is located above vertical pipe 7, moisture-absorbing sponge 11 is clamped in each installation sleeve 10, pressure plate 16 is slidingly arranged in upper fixed ring 14, and the inner side of the top of upper fixed ring 14 is fixed with first electric push rod 15 by support, and the piston rod of first electric push rod 15 is fixed on pressure plate 16, another installation sleeve 10 is located below one of pressure plate 16, second electric push rod 12 is fixed on the right side of fixed box 8 by extension frame, the piston rod of second electric push rod 12 is fixed with connecting frame 13, both ends of connecting frame 13 penetrate into fixed box 8 and are fixed on another installation sleeve 10, extrusion seat 19 is arranged in lower fixed ring 14, separation frame 18 is inserted in each extrusion seat 19 through through hole, and the front, back and outer side of each separation frame 18 are fixed with pull frame 17, and one end of pull frame 17 is fixed on pressure plate 16, the design of second electric push rod 12 can change the position of two groups of moisture-absorbing sponges 11, so as to alternately adsorb the humidity entering vertical pipe 7 in real time, and the dehumidification structure formed by first electric push rod 15, pressure plate 16, pull frame 17, extrusion seat 19 and separation frame 18 extrudes and synchronously drains moisture-absorbing sponge 11, so as to quickly remove water from moisture-absorbing sponge 11 full of humidity, improve the moisture-absorbing effect of moisture-absorbing sponge 11.

[0025] As the utility model discloses, preferably, the front and back of the lower fixing ring 14 are both provided with U-shaped frames 20, both ends of each group of U-shaped frames 20 are inserted into the extrusion seat 19, both sides of the top of each group of U-shaped frames 20 are provided with T-shaped rods 21, one end of the T-shaped rod 21 is fixed to the fixed box 8, springs 22 are wound on each group of T-shaped rods 21, and both ends of the spring 22 are fixed to the protruding end of the T-shaped rod 21 and the top protruding block of the U-shaped frame 20, the design of the T-shaped rod 21, the spring 22 and the U-shaped frame 20 can form a locking structure for the extrusion seat 19, so that the extrusion seat 19 can be quickly disassembled in the future, and the upper moisture-absorbing sponge 11 can be quickly replaced.

[0026] As the utility model discloses, preferably, the bottom of the vertical pipe 7 on both sides is fixed with a containing barrel 23 used in cooperation with the extrusion seat 19, the bottom of the front of each group of containing barrels 23 is communicated with a liquid discharge pipe, and an auxiliary valve is arranged on the liquid discharge pipe, and the design of the containing barrel 23 can quickly collect water extruded out, so that the water can be discharged in a concentrated manner by using the liquid discharge pipe and the auxiliary valve in the future.

[0027] As the utility model discloses, preferably, the inner diameter of the mounting sleeve 10 is greater than the diameter of the vertical pipe 7, so that the moisture-absorbing sponge 11 can completely cover the vertical pipe 7, and the clamping type moisture-absorbing sponge 11 can be prevented from falling into the vertical pipe 7, thereby affecting the normal left-right alternating use of the moisture-absorbing sponge 11.

[0028] As the utility model discloses, preferably, a T-shaped partition plate 6 is inserted into the discharging frame at the discharging end of the screw conveyor 3, and the protruding end of the T-shaped partition plate 6 and both sides of the discharging frame are both provided with magnets capable of being attracted to each other, so that the discharging frame at the discharging end of the screw conveyor 3 can be closed during drying, excessive heat overflow can be avoided, and the internal temperature of the drying tank 1 is affected.

[0029] As the utility model discloses, preferably, two groups of air discharge pipes 9 are symmetrically communicated on the fixed box 8 in the front-rear direction, and an electromagnetic valve is arranged on the air discharge pipe 9, so that air can be discharged at regular time intervals, the air pressure in the drying tank 1 is prevented from being too large, and safety is improved.

[0030] The working principle of the utility model is as follows:

[0031] Reference Figures 1 to 5, the user opens two groups of hot blast furnace 4 through the controller, so that the heat can be delivered to the drying tank 1, and the temperature and humidity sensor monitors the internal temperature and humidity in real time, and when the material temperature control is not more than 80 degrees, and close to 80 degrees, turn off one of the hot blast furnace 4, and keep the constant temperature, at this time the motor 5 will drive the stirring shaft to rotate, so that the drying tank 1 can be evenly heated, so that the straw fermented material can be evenly heated, and under the influence of heating, there will be moisture, and gather upwards into the vertical pipe 7, at this time the moisture absorbing sponge 11 on the vertical pipe 7 can absorb the moisture in real time, after a period of time, the user opens the second electric push rod 12 through the controller, so that the left side of the group of moisture absorbing sponge 11 can be driven to push another group of unused moisture absorbing sponge 11 to the vertical pipe 7, continue to work, and at this time the group of moisture absorbing sponge 11 will move to the left of the pressing plate 16, at this time the user opens the first electric push rod 15 through the controller, so that the lifting frame 17 and the separation frame 18 are synchronously lowered, the through hole of the extrusion seat 19 is exposed, at this time the pressing plate 16 is lowered to extrude the moisture absorbing sponge 11, so that the internal moisture can fall into the holding barrel 23 for collection through the through hole, and with repeated extrusion, the moisture in the group of moisture absorbing sponge 11 can be pressed out as much as possible, and the moisture absorbing sponge 11 after water removal will gradually reset according to its own characteristics for next cycle use, and the real-time adsorption of moisture can directly improve the dehydration and drying efficiency of the device for straw fermented material.

[0032] It should be noted that in this text, relational terms such as first and second are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.

[0033] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A dehydration and drying device for straw crushing and fermentation, comprising a drying tank (1), characterized in that: Also includes: A hot air furnace (4) is symmetrically placed on the back of the drying tank (1) in the left-right direction, the air outlet end of the hot air furnace (4) is connected to the drying tank (1) through a three-way pipe, a screw conveyor (3) is placed on the left side of the drying tank (1), and the discharge end of the screw conveyor (3) is connected to one side of the top of the drying tank (1) through a discharge frame, a fixed sleeve (2) for placing heat transfer oil is fixed on the surface of the drying tank (1), a plurality of groups of heating rods are evenly inserted in the fixed sleeve (2), a stirring shaft is rotatably installed in the drying tank (1), a motor (5) is fixed on the drying tank (1) through a top frame, and the output shaft of the motor (5) is fixed on the stirring shaft, the front of the top of the drying tank (1) is connected to a vertical pipe (7), the vertical pipe (7) is connected to a fixed box (8), both sides of the top and bottom of the fixed box (8) are connected to fixed rings (14), and an auxiliary drying component is provided on the fixed box (8).

2. The dehydration and drying device for crushed and fermented straw according to claim 1, characterized in that: The auxiliary drying assembly includes two groups of mounting sleeves (10) which are sequentially slidably arranged in the fixed box (8) along the left and right directions. The two groups of mounting sleeves (10) are fixedly connected by a support plate on the side close to each other. One group of mounting sleeves (10) is located above the vertical pipe (7). A moisture-absorbing sponge (11) is clamped in each group of mounting sleeves (10). A pressure plate (16) is slidably arranged in the upper fixing ring (14). A first electric push rod (15) is fixed to the inner side of the top of the upper fixing ring (14) through a bracket, and the piston rod of the first electric push rod (15) is fixed on the pressure plate (16). The other group of mounting sleeves (10) is located above the vertical pipe (7). Below one group of pressure plates (16), a second electric push rod (12) is fixed to the right side of the fixed box (8) through an extension frame, and the piston rod of the second electric push rod (12) is fixed to a connecting frame (13), and both ends of the connecting frame (13) pass through the fixed box (8) and are fixed on another group of mounting sleeves (10), and an extrusion seat (19) is provided in the fixing ring (14) below, and a separation frame (18) is inserted through a through hole on each group of the extrusion seats (19), and a lifting frame (17) is fixed on the front, back and outer side of each group of the separation frames (18), and one end of the lifting frame (17) is fixed on the pressure plate (16).

3. The dehydration and drying device for crushed and fermented straw according to claim 2, characterized in that: U-shaped frames (20) are inserted on the front and back sides of the fixing ring (14) below, and both ends of each group of the U-shaped frames (20) are inserted on the extrusion seat (19). T-shaped rods (21) are inserted on both sides of the top of each group of the U-shaped frames (20), and one end of the T-shaped rod (21) is fixed on the fixed box (8). A spring (22) is wound around each group of the T-shaped rod (21), and both ends of the spring (22) are fixed on the protruding ends of the T-shaped rod (21) and the top protrusions of the U-shaped frames (20).

4. The dehydration and drying device for crushed and fermented straw according to claim 2, characterized in that: The bottoms of both sides of the vertical pipe (7) are fixed with storage barrels (23) used in conjunction with the extrusion seat (19), and the bottom of the front of each group of storage barrels (23) is connected to a drainage pipe, and an auxiliary valve is provided on the drainage pipe.

5. The dehydration and drying device for crushed and fermented straw according to claim 2, characterized in that: The inner diameter of the installation sleeve (10) is greater than the diameter of the vertical pipe (7).

6. The dehydration and drying device for crushed and fermented straw according to claim 1, characterized in that: A T-shaped partition (6) is inserted into the discharge frame at the discharge end of the screw conveyor (3), and magnets capable of attracting each other are provided on the protruding end of the T-shaped partition (6) and both sides of the discharge frame.

7. The dehydration and drying device for crushed and fermented straw according to claim 1, characterized in that: Two groups of exhaust pipes (9) are symmetrically connected to each other along the front-to-back direction on the fixed box (8), and the exhaust pipes (9) are provided with electromagnetic valves.

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