Stirring assembly and double-cone drying equipment

Abstract

The utility model discloses a stirring assembly and double-cone drying equipment, and relates to the field of drying machine equipment. The stirring assembly comprises a supporting base and further comprises a rotating shaft rotationally connected to the supporting base, a plurality of sets of storage cylinders are fixed to the rotating shaft, each set of storage cylinders comprises a plurality of storage cylinders, telescopic rods are slidably connected into the storage cylinders, and the stirring assembly further comprises shifting blocks used in cooperation with the telescopic rods; the spring is arranged in the storage barrel, one end of the spring is fixedly connected with the telescopic rod, and the other end of the spring is fixedly connected with the inner wall of the storage barrel; the drying efficiency of the materials is improved by stirring the materials to turn over and turn over up and down in the barrel body, the caked materials can be scattered through the rotating storage barrel and the telescopic rod, so that the materials are evenly dried, the inner wall of the barrel body is knocked to generate oscillation, and the drying efficiency of the materials is improved. Furthermore, the materials adhered to the inner wall of the barrel body are shaken off, so that the waste of the materials is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of drying machine equipment, and specifically relates to a stirring component and a double-cone drying equipment. Background Art

[0002] Double cone dryer is a drying equipment that can dry materials evenly. The drying process is to place the material to be dried in a sealed cylinder and continuously heat it so that the moisture inside the material diffuses to the surface through pressure difference or concentration difference, and then evaporates to complete the drying.

[0003] In the existing double cone drying equipment, the material is easy to form agglomerates during the process of heating and drying the material, which makes the inside of the agglomerated material difficult to be heated and dried, thereby reducing the drying efficiency of the material. In view of this, the present utility model is specially proposed. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a stirring component and a double-cone drying device which can overcome the above problems or at least partially solve the above problems.

[0005] In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is:

[0006] The stirring assembly includes a supporting base, and also includes: a rotating shaft rotatably connected to the supporting base, wherein a plurality of groups of storage cylinders are fixed on the rotating shaft, each group of the storage cylinders is provided with a plurality of storage cylinders, a telescopic rod is slidably connected inside the storage cylinder, and also includes a shift block used in conjunction with the telescopic rod; a spring is arranged in the storage cylinder, wherein one end of the spring is fixedly connected to the telescopic rod, and the other end is fixedly connected to the inner wall of the storage cylinder; a driving component is arranged on the supporting base and is used to drive the rotating shaft to rotate.

[0007] In order to drive the rotating shaft to rotate, preferably, the driving component includes a motor, the motor is fixedly mounted on the supporting base, and pulleys are fixedly mounted on the output end of the motor and the rotating shaft, and the two pulleys are connected by a belt.

[0008] The double-cone drying equipment also includes a cylinder connected to the supporting base, the top and bottom of the cylinder are fixedly connected to a feeding pipe, the feeding pipe is detachably connected to a cover plate, a heating chamber is opened between the inner and outer walls of the cylinder, the shift block is fixedly connected to the inner wall of the cylinder, the storage cylinder is located in the cylinder, the rotating shaft is rotatably connected to the cylinder, and a water injection pipe fixedly connected to the heating chamber is provided on the cylinder.

[0009] In order to drive the cylinder to rotate, it further includes a support ring integrally formed with the support base, the cylinder is rotatably connected to the support ring, the output end of the motor is fixedly connected to a gear, the cylinder is fixedly connected to a gear ring, and the gear is meshingly connected to the gear ring.

[0010] In order to facilitate the disassembly and assembly of the cover plate, it further comprises fixing bolts, and the cover plate is detachably connected to the feeding pipe through the fixing bolts.

[0011] In order to increase the sealing performance of the connection between the cover plate and the feeding pipe, further, a fastening ring is fixedly connected to the cover plate, a sealing ring is fixedly connected to the fastening ring, and the sealing ring fits against the inner wall of the feeding pipe.

[0012] In order to keep the pressure inside the cylinder constant, further, a pressure relief pipe connected with the inner cavity of the cylinder is provided on the cover plate, and a pressure relief valve is provided on the pressure relief pipe.

[0013] After adopting the above technical solution, the utility model has the following beneficial effects compared with the prior art:

[0014] The utility model improves the drying efficiency of the materials by making the materials tumble and turn up and down inside the cylinder, and can break up the agglomerated materials through the rotating storage cylinder and telescopic rod, thereby achieving uniform drying of the materials, and can knock the inner wall of the cylinder to cause it to vibrate, thereby shaking off the materials attached to the inner wall of the cylinder, thereby reducing the waste of materials.

[0015] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a cross-sectional view of the cylinder of the utility model;

[0017] Figure 2 It is a structural schematic diagram of the utility model;

[0018] Figure 3 It is the front view of the utility model;

[0019] Figure 4 It is a partial structural schematic diagram of the utility model;

[0020] Figure 5 The utility model Figure 1 Enlarged view of part A.

[0021] In the figure: 1. support base; 101. support ring; 2. cylinder; 201. heating chamber; 202. water injection pipe; 203. feeding pipe; 204. cover plate; 205. fixing bolt; 206. pressure relief pipe; 3. motor; 301. gear; 302. gear ring; 4. rotating shaft; 401. storage cylinder; 402. telescopic rod; 403. spring; 404. shift block; 405. belt; 5. fastening ring; 501. sealing ring. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. The following embodiments are used to illustrate the utility model but are not used to limit the scope of the utility model.

[0023] Example:

[0024] The stirring assembly and double-cone drying equipment include a support base 1, and also include: a rotating shaft 4 rotatably connected to the support base 1, wherein a plurality of groups of storage cylinders 401 are fixed on the rotating shaft 4, each group of storage cylinders 401 is provided with a plurality of storage cylinders, a telescopic rod 402 is slidably connected in the storage cylinder 401, and also include a shifting block 404 used in conjunction with the telescopic rod 402; a spring 403 is arranged in the storage cylinder 401, wherein one end of the spring 403 is fixedly connected to the telescopic rod 402, and the other end is fixedly connected to the inner wall of the storage cylinder 401; a driving component is arranged on the support base 1 and is used to drive the rotating shaft 4 to rotate;

[0025] The driving component includes a motor 3, which is fixedly mounted on the supporting base 1. The output end of the motor 3 and the rotating shaft 4 are both fixedly mounted with pulleys, and the two pulleys are connected by a belt 405;

[0026] It also includes a cylinder 2 connected to the support base 1, the top and bottom of the cylinder 2 are fixedly connected to a feeding pipe 203, the feeding pipe 203 is detachably connected to a cover plate 204, a heating chamber 201 is opened between the inner and outer walls of the cylinder 2, a shift block 404 is fixedly connected to the inner wall of the cylinder 2, a storage cylinder 401 is located in the cylinder 2, a rotating shaft 4 is rotatably connected to the cylinder 2, and a water injection pipe 202 fixedly connected to the heating chamber 201 is provided on the cylinder 2;

[0027] It also includes a support ring 101 integrally formed with the support base 1, the cylinder 2 is rotatably connected to the support ring 101, the output end of the motor 3 is fixedly connected to a gear 301, the cylinder 2 is fixedly connected to a gear ring 302, and the gear 301 is meshedly connected to the gear ring 302;

[0028] like Figure 1 , Figure 2 , Figure 3 , Figure 4As shown, firstly, hot water is injected into the heating chamber 201 through the water injection pipe 202, so that the hot water entering the heating chamber 201 heats the cylinder 2, so that the heated cylinder 2 transfers the heat to the wet material inside the cylinder 2, thereby heating and drying the wet material, and then starting the motor 3, the motor 3 is meshed and connected with the gear ring 302 through the gear 301, and then drives the cylinder 2 to rotate counterclockwise, so that the material continuously rolls in the cylinder 2, thereby accelerating the drying efficiency of the material, at the same time, the cylinder 2 drives the shifting block 404 to rotate synchronously, and then the rotating shifting block 404 shifts the material up and down in the cylinder 2, so that the material is fully heated in the cylinder 2, further accelerating the drying efficiency of the material, when the shifting block 404 and the telescopic When the rods 402 are against each other, the telescopic rod 402 is squeezed by the shift block 404 and retracts into the storage tube 401, and compresses the spring 403. Then, when the shift block 404 is separated from the telescopic rod 402, the compressed spring 403 generates a thrust, pushing the telescopic rod 402 to move quickly outside the storage tube 401, and then knocking the inner wall of the cylinder 2 to produce vibrations, thereby shaking off the material attached to the inner wall of the cylinder 2, thereby reducing the waste of material. At the same time, the motor 3 drives the rotating shaft 4 to rotate clockwise through the belt 405, and the rotating shaft 4 drives the storage tube 401 to drive the telescopic rod 402 to rotate synchronously, thereby achieving the stirring and tumbling of the material, further improving the drying efficiency of the material, and being able to break up the agglomerated material, thereby achieving uniform drying of the material.

[0029] It should be additionally explained that a cap is threadedly connected to the outer wall of the water inlet end of the water injection pipe 202 to facilitate sealing of the water inlet end of the water injection pipe 202 .

[0030] The cover plate 204 is provided with a pressure relief pipe 206 which is connected with the inner cavity of the cylinder 2, and a pressure relief valve is provided on the pressure relief pipe 206;

[0031] like Figure 1 , Figure 2 , Figure 5 As shown, when the internal pressure of the cylinder 2 is greater than the pressure relief value set by the pressure relief valve, the pressure relief valve automatically opens. At this time, the high-pressure steam inside the cylinder 2 can be discharged from the cylinder 2 through the pressure relief pipe 206 until the air pressure inside the cylinder 2 is less than the pressure relief value set by the pressure relief valve, thereby maintaining the pressure inside the cylinder 2 constant and preventing the pressure inside the cylinder 2 from being too high, causing safety hazards.

[0032] It also includes a fixing bolt 205, through which the cover plate 204 is detachably connected to the feeding pipe 203;

[0033] like Figure 1 , Figure 5As shown, after the material is dried, the motor 3 is first turned off so that the rotating shaft 4 and the cylinder 2 slowly follow the motor 3 to stop rotating, and then the cover plate 204 fixedly connected to the feeding pipe 203 by the fixing bolts 205 is removed, so that the dried material can be discharged from the cylinder 2 through the feeding pipe 203.

[0034] The cover plate 204 is fixedly connected with a fastening ring 5, and the fastening ring 5 is fixedly connected with a sealing ring 501, and the sealing ring 501 is in contact with the inner wall of the feeding pipe 203;

[0035] like Figure 5 As shown, by inserting the fastening ring 5 in the feeding tube 203, the sealing ring 501 is squeezed and closely fits with the inner wall of the feeding tube 203, so that the sealing of the cylinder 2 is improved, thereby reducing the heat loss in the cylinder 2, and further facilitating the rapid drying of the wet material added to the cylinder 2.

[0036] The above are only preferred embodiments of the present invention, and are not intended to limit the present invention in any form. Although the present invention has been disclosed as above with preferred embodiments, they are not intended to limit the present invention.

Claims

1. A stirring assembly, comprising a supporting base (1), characterized in that: Also includes: Rotate the rotating shaft (4) connected to the supporting base (1), Wherein, a plurality of groups of storage tubes (401) are fixed on the rotating shaft (4), each group of the storage tubes (401) is provided with a plurality of storage tubes, a telescopic rod (402) is slidably connected inside the storage tubes (401), and a shifting block (404) used in conjunction with the telescopic rod (402) is also included; A spring (403) is disposed in the storage tube (401). One end of the spring (403) is fixedly connected to the telescopic rod (402), and the other end is fixedly connected to the inner wall of the storage tube (401); A driving component is arranged on the supporting base (1) and is used to drive the rotating shaft (4) to rotate.

2. The stirring assembly according to claim 1, characterized in that: The driving component comprises a motor (3), the motor (3) is fixedly mounted on the support base (1), and pulleys are fixedly mounted on the output end of the motor (3) and the rotating shaft (4), and the two pulleys are connected via a belt (405).

3. Double cone drying equipment, comprising the stirring assembly according to claim 2, characterized in that: It also comprises a cylinder (2) connected to the support base (1), the top and bottom of the cylinder (2) are fixedly connected to a feeding pipe (203), the feeding pipe (203) is detachably connected to a cover plate (204), a heating chamber (201) is provided between the inner and outer walls of the cylinder (2), the shift block (404) is fixedly connected to the inner wall of the cylinder (2), the storage cylinder (401) is located in the cylinder (2), the rotating shaft (4) is rotatably connected to the cylinder (2), and the cylinder (2) is provided with a water injection pipe (202) fixedly connected to the heating chamber (201).

4. The double cone drying equipment according to claim 3, characterized in that: It also comprises a support ring (101) integrally formed with the support base (1), the cylinder (2) is rotatably connected to the support ring (101), the output end of the motor (3) is fixedly connected to a gear (301), the cylinder (2) is fixedly connected to a gear ring (302), and the gear (301) is meshingly connected to the gear ring (302).

5. The double cone drying equipment according to claim 3, characterized in that: It also includes a fixing bolt (205), and the cover plate (204) is detachably connected to the feeding pipe (203) via the fixing bolt (205).

6. The double cone drying equipment according to claim 5, characterized in that: A fastening ring (5) is fixedly connected to the cover plate (204), a sealing ring (501) is fixedly connected to the fastening ring (5), and the sealing ring (501) is in contact with the inner wall of the feeding pipe (203).

7. The double cone drying equipment according to claim 6, characterized in that: The cover plate (204) is provided with a pressure relief pipe (206) which is in communication with the inner cavity of the cylinder (2), and the pressure relief pipe (206) is provided with a pressure relief valve.

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