Drying device for feed production

Abstract

The utility model provides a drying device for feed production, which belongs to the technical field of feed production and comprises two supporting seats, a heating cylinder, a heating plate, an overturning conveying mechanism, a crushing block and a smashing mechanism. The heating cylinder comprises an outer shell, an inner shell and a heating space, the two ends of the outer shell are fixedly connected with the two supporting seats respectively, and the heating space is arranged between the outer shell and the inner shell; the heating plate is arranged in the heating space; the overturning conveying mechanism comprises a first motor, a connecting rod and a spiral blade, the first motor is fixed to one supporting base, the connecting rod is connected with an output shaft of the first motor, the output shaft is embedded into the inner shell, and the spiral blade is wound around the outer side of the connecting rod; the crushing blocks are uniformly arranged on the inner wall of the inner shell; according to the device, large feed is smashed into small particles through the smashing mechanism and then dried and heated, so that the problem that the interior and the exterior of the feed are inconsistent in dryness is solved, and in the process of controlling the feed to reciprocate, the caked feed is smashed through the smashing blocks.

Description

Technical Field

[0001] This utility model belongs to the field of feed production technology, and specifically relates to a drying device for feed production. Background Technology

[0002] Patent application number 202020216180.8 discloses a livestock feed drying device. This device uses a servo motor to drive the rotation of gears and the engagement of gears and racks to facilitate the removal of feed boxes, thus improving the ease of use of the livestock feed drying device. The feed boxes are equipped with slots and slots that can hold clamping plates, making it easy to remove and move the feed boxes. A hydraulic cylinder drives the movement of a second push plate, making it easy to turn the feed over and improving the drying effect of the livestock feed drying device.

[0003] However, in the existing technology, during the drying process of feed, the feed particles are prone to sticking together and forming clumps, which affects the product quality. In addition, the large volume of feed during the drying process can easily lead to inconsistent drying between the inside and outside of the feed. Utility Model Content

[0004] Based on the above-mentioned technical problems, this utility model provides a drying device for feed production. The device crushes large pieces of feed into smaller particles through a crushing mechanism before drying and heating, thereby avoiding the problem of inconsistent drying between the inside and outside of the feed. In addition, during the drying process, the device uses crushing blocks to break up clumps of feed by controlling the reciprocating movement of the feed, thereby improving the drying uniformity of the feed.

[0005] The specific technical solution is as follows:

[0006] A drying device for feed production includes: two support bases, a heating cylinder, a heating plate, a tilting conveyor mechanism, a crushing block and a pulverizing mechanism; the heating cylinder includes an outer shell, an inner shell and a heating space, the two ends of the outer shell are fixedly connected to the two support bases respectively, and the heating space is disposed between the outer shell and the inner shell; the heating plate is disposed in the heating space; the tilting conveyor mechanism includes a first motor, a connecting rod and a spiral blade, the first motor is fixed on one of the support bases, the connecting rod is connected to the output shaft of the first motor, the output shaft is embedded in the inner shell, and the spiral blade is wound around the outside of the connecting rod; the crushed blocks are evenly disposed on the inner wall of the inner shell; the pulverizing mechanism is disposed on the top of the outer shell, and the discharge port of the pulverizing mechanism is connected to the inner shell.

[0007] In addition, the drying device for feed production provided by the present invention may also have the following additional technical features:

[0008] In the above technical solution, the crushing mechanism includes: a crushing box, a second motor, a rotating shaft, crushing blades, a discharge port, and a solenoid valve; the crushing box is fixed to the top of the heating cylinder; the second motor is fixed to the top of the crushing box; the rotating shaft is connected to the output shaft of the second motor and is embedded in the crushing box; the crushing blades are disposed on the outer wall of the rotating shaft; the discharge port is disposed at the bottom of the crushing box and is connected to the inner shell; the solenoid valve is disposed at the discharge port.

[0009] The above technical solution also includes: a discharge port, a mounting cover, and an exhaust port; the discharge port is located on one side of the inner shell; the mounting cover is hinged to the outer shell and is located at the discharge port; the exhaust port is connected to the inner shell.

[0010] The above technical solution also includes: a connecting pipe, a storage tank, and a vacuum pump; one end of the connecting pipe is connected to the exhaust port; the storage tank is connected to the other end of the connecting pipe; the input end of the vacuum pump is connected to the storage tank, and the other end of the vacuum pump is connected to the inner shell.

[0011] The above technical solution also includes: a first temperature sensor and a second temperature sensor; the first temperature sensor is disposed inside the inner shell; the second temperature sensor is disposed inside the storage box.

[0012] The above technical solution also includes: a protrusion and a guide groove; the protrusion is connected to the inner wall of the mounting cover; the guide groove is located on one side of the protrusion, and the screw is embedded in the connecting rod and embedded in the guide groove.

[0013] The above technical solution also includes: two rotating bolts and two fixing blocks; the two rotating bolts are rotatably connected to both sides of the support base respectively; the fixing blocks are provided with fixing grooves, the two fixing blocks are fixed on both sides of the mounting cover respectively, and the two rotating bolts are embedded in the two fixing grooves respectively.

[0014] The drying device for feed production of this utility model has the following advantages compared with the prior art:

[0015] 1. The large pieces of feed are crushed into smaller particles by the crushing mechanism and discharged into the heating cylinder, so that the various components in the feed are mixed evenly. The smaller particles of feed are heated more evenly during the subsequent drying process, avoiding the problem of inconsistent drying inside and outside of large pieces of feed.

[0016] 2. The material is heated by a heating plate, and the connecting rod is controlled to rotate forward and backward by the first motor, so that the spiral blades drive the feed to move back and forth, thereby achieving uniform heating and avoiding local overheating.

[0017] 3. As the spiral blades drive the feed to move back and forth, the crushing blocks break up the clumps of feed, thereby improving the uniformity of feed drying. Attached Figure Description

[0018] Figure 1 This is a front view of a drying device for feed production according to the present invention;

[0019] Figure 2 This is a schematic diagram of the structure of a drying device for feed production according to the present invention;

[0020] Figure 3 This is a side view of a drying device for feed production according to the present invention;

[0021] Figure 4 This is a schematic diagram of the structure of the mounting cover of this utility model;

[0022] Figure 5 This is a cross-sectional view of a drying device for feed production according to the present invention;

[0023] in, Figures 1 to 5 The correspondence between the reference numerals and component names in the attached drawings is as follows:

[0024] 10 Support base, 11 Outer shell, 12 Inner shell, 13 Heating plate, 14 First motor, 15 Connecting rod, 16 Spiral blade, 17 Crushing block, 18 Crushing box, 19 Second motor, 20 Rotary shaft, 21 Crushing blade, 22 Discharge port, 23 Discharge outlet, 24 Mounting cover, 25 Exhaust port, 26 Connecting pipe, 27 Storage box, 28 Air pump, 29 Protrusion, 30 Guide groove, 31 Rotating bolt, 32 Fixing block. Detailed Implementation

[0025] The following are specific implementation cases and appendices. Figure 1-5 The present invention will be further described below, but the present invention is not limited to these embodiments.

[0026] A drying device for feed production, such as Figure 1-5 As shown, it includes: two support bases 10, a heating cylinder, a heating plate 13, a tilting conveyor mechanism, crushed blocks 17, and a crushing mechanism; the heating cylinder includes an outer shell 11, an inner shell 12, and a heating space, with both ends of the outer shell 11 fixedly connected to the two support bases 10 respectively, and the heating space being disposed between the outer shell 11 and the inner shell 12; the heating plate 13 is disposed within the heating space; the tilting conveyor mechanism includes a first motor 14, a connecting rod 15, and a spiral blade 16, with the first motor 14 fixed on one of the support bases 10, the connecting rod 15 connected to the output shaft of the first motor 14, the output shaft being embedded in the inner shell 12, and the spiral blade 16 being wound around the outside of the connecting rod 15; the crushed blocks 17 are evenly disposed on the inner wall of the inner shell 12; the crushing mechanism is disposed on the top of the outer shell 11, and the discharge port 22 of the crushing mechanism is connected to the inner shell 12.

[0027] Using the above structure, large pieces of feed are crushed into smaller particles by the crushing mechanism and discharged into the heating cylinder, so that the various components in the feed are mixed evenly, and the smaller particles of feed are heated more evenly in the subsequent drying process, avoiding the problem of inconsistent drying inside and outside of large pieces of feed; the heating plate 13 heats the material, and the connecting rod 15 is controlled to rotate forward and reverse by the first motor 14, so that the spiral blades 16 drive the feed to move back and forth, thereby achieving the purpose of uniform heating and avoiding local overheating; and during the process of the spiral blades 16 driving the feed to move back and forth, the crushing block 17 breaks up the clumps of feed, thereby improving the drying uniformity of the feed.

[0028] Specifically, there is a certain distance between the broken block 17 and the spiral blade 16, so as to avoid collision between the broken block 17 and the spiral blade 16.

[0029] Specifically, the crushing block 17 can also be set as an elastic body with a certain hardness, thereby further avoiding rigid contact between the crushing block 17 and the spiral blade 16, reducing the wear of the spiral blade 16, thereby extending the service life of the spiral blade 16, and using the force of the spiral blade 16 to drive the feed to turn over, the feed impacts the crushing block 17, thereby achieving the effect of crushing the clumped feed.

[0030] In embodiments of this utility model, such as Figure 1-5 As shown, the crushing mechanism includes: a crushing box 18, a second motor 19, a rotating shaft 20, a crushing blade 21, a discharge port 22, and a solenoid valve; the crushing box 18 is fixed to the top of the heating cylinder; the second motor 19 is fixed to the top of the crushing box 18; the rotating shaft 20 is connected to the output shaft of the second motor 19, and the rotating shaft 20 is embedded in the crushing box 18; the crushing blade 21 is disposed on the outer wall of the rotating shaft 20; the discharge port 22 is disposed at the bottom of the crushing box 18, and the discharge port 22 is connected to the inner shell 12; the solenoid valve is disposed at the discharge port 22.

[0031] The second motor 19 drives the rotating shaft 20 to rotate, thereby causing the crushing blade 21 to crush large pieces of feed. After the feed is crushed, the solenoid valve is opened, allowing the feed to fall into the inner shell 12 through the discharge port 22 for drying and heating. This avoids the phenomenon that the feed lumps are too large, which would cause the drying inside and outside of the feed to be inconsistent during the heating process.

[0032] In embodiments of this utility model, such as Figure 1-5 As shown, it also includes: a discharge port 23, a mounting cover 24, and an exhaust port 25; the discharge port 23 is located on one side of the inner shell 12; the mounting cover 24 is hinged to the outer shell 11 and is located at the discharge port 23; the exhaust port 25 is connected to the inner shell 12.

[0033] The steam generated during the drying and heating process is discharged through the exhaust port 25, which can also balance the air pressure inside the inner shell 12 and prevent excessive internal pressure from causing safety hazards.

[0034] Specifically, after the drying operation is completed, the spiral blades 16 move the feed to the discharge port 23 and open the installation cover 24, so that the staff can easily collect the dried feed.

[0035] In embodiments of this utility model, such as Figure 1-5 As shown, it also includes: a connecting pipe 26, a storage tank 27, and a vacuum pump 28; one end of the connecting pipe 26 is connected to the exhaust port 25; the storage tank 27 is connected to the other end of the connecting pipe 26; the input end of the vacuum pump 28 is connected to the storage tank 27, and the other end of the vacuum pump 28 is connected to the inner shell 12.

[0036] The steam discharged from the exhaust port 25 enters the storage tank 27 through the connecting pipe 26 for storage and reuse. When needed, the hot gas in the storage tank 27 is extracted by the vacuum pump 28 and injected into the inner shell 12 to preheat the temperature inside the inner shell 12 so that the temperature inside the inner shell 12 can rise rapidly.

[0037] Specifically, the storage box 27 has good thermal insulation performance, thereby reducing heat loss. A heating device can also be installed inside the storage box 27 to ensure that the temperature is at the set value.

[0038] Specifically, both the storage tank 27 and the inner shell 12 are equipped with pressure relief valves, which facilitate the opening of the pressure relief valves according to the pressure conditions inside the storage tank and the inner shell 12, thereby releasing pressure and ensuring the safety of the device operation.

[0039] In embodiments of this utility model, such as Figure 1-5 As shown, it also includes: a first temperature sensor and a second temperature sensor; the first temperature sensor is disposed inside the inner shell 12; the second temperature sensor is disposed inside the storage box 27.

[0040] The first and second temperature sensors are used to monitor the temperature inside the inner shell 12 and the storage box 27 in real time, so that the staff can take corresponding actions according to the temperature changes.

[0041] In embodiments of this utility model, such as Figure 1-5 As shown, it also includes: a protrusion 29 and a guide groove 30; the protrusion 29 is connected to the inner wall of the mounting cover 24; the guide groove 30 is provided on one side of the protrusion 29, and the screw is embedded in the connecting rod 15 and embedded in the guide groove 30.

[0042] When the mounting cover 24 is fastened to the discharge port 23, the protrusion 29 is embedded in the discharge port 23, and one end of the screw is embedded in the guide groove 30. This allows the guide groove 30 to guide the screw when it rotates, thereby improving the stability of the screw during rotation.

[0043] Specifically, during feed drying operations, the feed is limited by the protrusion 29 to prevent it from accidentally moving out of the working range of the spiral blade 16 when the spiral blade 16 moves back and forth to dry.

[0044] Specifically, the protrusion 29 is an elastic body, which facilitates the smooth movement of the protrusion 29 from the discharge port 23 when the mounting cover 24 is rotated.

[0045] In embodiments of this utility model, such as Figure 1-5 As shown, it also includes: two rotating bolts 31 and two fixing blocks 32; the two rotating bolts 31 are rotatably connected to the two sides of the support base 10 respectively; the fixing blocks 32 are provided with fixing grooves, the two fixing blocks 32 are fixed on the two sides of the mounting cover 24 respectively, and the two rotating bolts 31 are respectively embedded in the two fixing grooves.

[0046] By rotating the two rotating bolts 31, one end of the rotating bolt 31 is inserted into the fixing groove of the two fixing blocks 32, thereby fixing the position of the rotating bolt 31 and thus fixing the position of the mounting cover 24.

[0047] Implementation process: Large pieces of feed are crushed into smaller particles by a crushing mechanism and discharged into the heating cylinder, so that the various components in the feed are mixed evenly. The smaller particles of feed are heated more evenly in the subsequent drying process, avoiding the problem of inconsistent drying inside and outside of large pieces of feed. The heating plate 13 heats the material, and the connecting rod 15 is controlled to rotate forward and backward by the first motor 14, so that the spiral blades 16 drive the feed to move back and forth, thereby achieving the purpose of uniform heating and avoiding local overheating. In addition, during the process of the spiral blades 16 driving the feed to move back and forth, the crushing block 17 breaks up the clumps of feed, thereby improving the drying uniformity of the feed.

[0048] In the description of this utility model, the term "multiple" refers to two or more. Unless otherwise explicitly defined, the terms "upper," "lower," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. The terms "connection," "installation," "fixing," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection or an indirect connection through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0049] In the description of this utility model, the terms "one embodiment," "some embodiments," "specific embodiment," etc., refer to a specific feature, structure, material, or characteristic described in connection with that embodiment or example, which is included in at least one embodiment or example of this utility model. In this utility model, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0050] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A drying device for feed production, characterized in that, include: Two support bases; A heating cylinder, comprising an outer shell, an inner shell, and a heating space, wherein the two ends of the outer shell are fixedly connected to the two support seats respectively, and the heating space is disposed between the outer shell and the inner shell; A heating plate, wherein the heating plate is disposed within the heating space; A flipping conveyor mechanism includes a first motor, a connecting rod, and helical blades. The first motor is fixed on one of the support seats. The connecting rod is connected to the output shaft of the first motor. The output shaft is embedded in the inner shell, and the helical blades are arranged around the outside of the connecting rod. The broken pieces are evenly distributed on the inner wall of the inner shell; A crushing mechanism is provided on the top of the outer shell, and the discharge port of the crushing mechanism is connected to the inner shell.

2. The drying apparatus for feed production according to claim 1, characterized in that, The pulverizing mechanism includes: A pulverizing chamber, which is fixed to the top of the heating cylinder; The second motor is fixed to the top of the crushing box; A rotating shaft is connected to the output shaft of the second motor and is embedded in the crushing chamber; A shredder, the shredder being disposed on the outer wall of the rotating shaft; The discharge port is located at the bottom of the crushing box and is connected to the inner shell; A solenoid valve is located at the discharge port.

3. The drying device for feed production according to claim 2, characterized in that, Also includes: A discharge port is provided on one side of the inner shell; The mounting cover is hinged to the outer shell and is disposed at the discharge port; An exhaust port is connected to the inner shell.

4. A drying apparatus for feed production according to claim 3, characterized in that, Also includes: A connecting pipe, one end of which is connected to the exhaust port; A storage box, wherein the storage box is connected to the other end of the connecting pipe; An air pump, the input end of which is connected to the storage tank, and the other end of which is connected to the inner shell.

5. A drying apparatus for feed production according to claim 4, characterized in that, Also includes: A first temperature sensor is disposed inside the inner shell. The second temperature sensor is located inside the storage tank.

6. A drying apparatus for feed production according to claim 5, characterized in that, Also includes: A protrusion, the protrusion being connected to the inner wall of the mounting cover; A guide groove is provided on one side of the protrusion, and the screw is embedded in the connecting rod.

7. A drying apparatus for feed production according to claim 6, characterized in that, Also includes: Two rotating bolts are respectively rotatably connected to both sides of the support base; Two fixing blocks are provided, each with a fixing groove. The two fixing blocks are respectively fixed to both sides of the mounting cover, and the two rotating bolts are respectively embedded in the two fixing grooves.

Images