Chemical double-cone drying machine

Abstract

The utility model discloses a chemical double-cone drying machine which comprises a supporting frame. The drying tank comprises a tank body, one end of the tank body is provided with a rotating shaft rotationally connected with the supporting frame, and the other end of the tank body is provided with a rotating cylinder rotationally connected with the supporting frame. The utility model relates to the technical field of chemical equipment, one side of the tank body is rotatably connected with the supporting frame through the rotating drum instead of a rotating shaft, the feeding port of the tank body is formed in the rotating drum, the feeding port of the tank body is fixedly arranged in the rotating drum, the feeding port of the tank body is fixedly arranged in the rotating drum, and the feeding end of the feeding structure penetrates through the rotating drum and extends into the tank body, and the side wall of the feeding structure is hermetically and rotatably connected with the inner wall of the rotating drum. The feeding structure on the supporting frame is rotationally connected with the rotary drum in a sealed mode, so that when the drying machine rotates around the rotary shaft, the feeding structure and the feeding port do not need to be disassembled, and the problem that the feeding operation process is tedious is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to chemical equipment technical field, and the specific field is a chemical double-cone drying machine. BACKGROUND

[0002] The double-cone drying machine is a double-coned rotary tank body, steam or hot water is passed into the jacket for heating under the vacuum state in the tank, and the heat is contacted with the wet material through the inner wall of the tank body. The water vapor evaporated after the wet material absorbs heat is drawn away through the vacuum exhaust pipe by the vacuum pump. Since the tank body is in a vacuum state, and the rotation of the tank body makes the material constantly up and down and inside and outside, the drying speed of the material is accelerated, the drying efficiency is improved, and the purpose of uniform drying is achieved.

[0003] However, the feed inlet of the existing double-cone drying machine is generally arranged at the conical end of the tank body. Since the drying machine rotates around the rotation axis during operation, the feeding structure and the feed inlet need to be designed separately during operation, which leads to a complicated feeding operation process. Therefore, a chemical double-cone drying machine is provided. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a chemical double-cone drying machine to solve the problem that the feed inlet of the existing double-cone drying machine is generally arranged at the conical end of the tank body. Since the drying machine rotates around the rotation axis during operation, the feeding structure and the feed inlet need to be designed separately during operation, which leads to a complicated feeding operation process.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a chemical double-cone drying machine, comprising:

[0006] A support frame;

[0007] A drying tank comprising a tank body, one end of the tank body being provided with a rotating shaft rotatably connected with the support frame, and the other end of the tank body being provided with a rotating drum rotatably connected with the support frame;

[0008] A feeding structure fixedly installed on the support frame, the discharge end of the feeding structure penetrating through the rotating drum and extending into the tank body, and the side wall of the feeding structure being sealingly and rotatably connected with the inner wall of the rotating drum.

[0009] Preferably, a power device is further included;

[0010] The power device is arranged on the support frame and used for driving the rotating shaft to rotate.

[0011] Preferably, the feeding structure comprises a cylinder body fixedly installed on the support frame, the side wall of the cylinder body is sealingly and rotatably connected with the inner wall of the rotating drum, the upper end of the cylinder body is provided with a feeding hopper, the top of the feeding hopper is provided with a sealing cover, the end of the cylinder body is provided with a driving motor, the driving end of the driving motor extends into the cylinder body and is provided with a spiral conveying auger, and the discharging end of the cylinder body is provided with a connecting rod, and the connecting rod is provided with a bearing seat matched with the rotating shaft end of the spiral conveying auger.

[0012] Preferably, a sealing bearing is arranged between the side wall of the cylinder body and the inner wall of the rotating drum.

[0013] Preferably, the two tapered ends of the tank body are both provided with a discharging port, and the discharging port is connected with a discharging end cover.

[0014] Compared with the prior art, the chemical double-cone drying machine has the advantages that: the side of the tank body is rotatably connected with the support frame through the rotating drum instead of the rotating shaft, the feeding port of the tank body is arranged in the rotating drum, the feeding structure on the support frame is sealingly and rotatably connected with the rotating drum, and therefore, when the drying machine rotates around the rotating shaft, the feeding structure and the feeding port do not need to be disassembled, and the problem of complicated feeding operation is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a main sectional view structure schematic diagram of the utility model;

[0016] Figure 2 It is Figure 1 A local enlarged structure schematic diagram of the utility model.

[0017] In the drawing: 1, support frame; 2, drying tank; 2-1, tank body; 2-2, rotating shaft; 2-3, rotating drum; 3, feeding structure; 3-1, cylinder body; 3-2, feeding hopper; 3-3, sealing cover; 3-4, driving motor; 3-5, spiral conveying auger; 3-6, connecting rod; 3-7, bearing seat; 3-8, sealing bearing; 4, power device; 5, discharging port. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0019] Please refer to Figures 1-2The utility model provides a technical scheme: a chemical double cone dryer, include: support frame 1, drying jar 2 includes jar body 2 1, one end of jar body 2 1 is equipped with the rotating joint of support frame 1 with the pivot 2 2, the other end of jar body 2 1 is equipped with the rotating joint of support frame 1 with the rotary drum 2 3, the feeding structure 3 fixed mounting is in support frame 1, the discharge end of feeding structure 3 passes through rotary drum 2 3 and extends into jar body 2 1, the lateral wall of feeding structure 3 is sealed rotary joint with the inner wall of rotary drum 2 3, one side of jar body 2 1 is replaced pivot and is rotatedly connected with support frame 1 through rotary drum 2 3, and the feed inlet of jar body 2 1 is set up in rotary drum 2 3, and through the sealed rotary joint of feeding structure 3 on support frame 1 with rotary drum 2 3, when the dryer is rotated around the rotation axis and operates, the feeding structure and the feed inlet do not need to be disassembled, avoid the problem that the feeding operation process is complicated.

[0020] Specifically, it further includes a power device 4; the power device 4 is arranged on the support frame 1 and is used to drive the rotation of the pivot 2-2; the power device 4 is arranged as a motor and a speed reducer; the output end of the speed reducer is connected with the pivot 2-2; in use, the motor is started to drive the speed reducer, and the pivot 2-2 is driven by the speed reducer to drive the rotation of the jar body 2-1.

[0021] Specifically, the feeding structure 3 includes a cylinder body 3-1 fixedly installed on the support frame 1; the lateral wall of the cylinder body 3-1 is sealed rotary joint with the inner wall of the rotary drum 2-3; the upper end of the cylinder body 3-1 is provided with a feeding hopper 3-2; the top of the feeding hopper 3-2 is provided with a sealing cover 3-3; the sealing cover 3-3 is used to seal the opening end of the feeding hopper 3-2; the end of the cylinder body 3-1 is provided with a driving motor 3-4; the driving end of the driving motor 3-4 extends into the cylinder body 3-1 and is provided with a spiral conveying auger 3-5; the driving motor 3-4 is provided with a sealing plate; the driving motor 3-4 is connected with the cylinder body 3-1 through the sealing plate; the discharge end of the cylinder body 3-1 is provided with a connecting rod 3-6; the connecting rod 3-6 is provided with a bearing seat 3-7 matched with the shaft end of the spiral conveying auger 3-5; the bearing seat 3-7 on the connecting rod 3-6 is connected with the shaft end of the spiral conveying auger 3-5, so as to ensure the stability of the rotation of the spiral conveying auger 3-5; in use, the material is put into the feeding hopper 3-2 and then enters the inside of the cylinder body 3-1; the driving motor 3-4 is started to drive the rotation of the spiral conveying auger 3-5, so as to convey the material from the cylinder body 3-1 into the inside of the jar body 2-1 to realize feeding.

[0022] Specifically, the lateral wall of the cylinder body 3-1 and the inner wall of the rotary drum 2-3 are provided with a sealing bearing 3-8; the sealing bearing can be a bearing special for vacuum pump; the sealing bearing 3-8 is arranged to avoid the air from the gap between the lateral wall of the cylinder body 3-1 and the inner wall of the rotary drum 2-3 to enter the inside of the jar body 2-1.

[0023] Specifically, the two tapered ends of the tank body 2-1 are provided with discharge ports 5, and the discharge ports 5 are connected with discharge end covers for opening or closing the discharge ports 5, and the two discharge ports 5 facilitate the discharge of the tank body 2-1.

[0024] Working principle: one side of the tank body 2-1 is rotationally connected with the support frame 1 through the rotating drum 2-3 instead of the rotating shaft, and the feed port of the tank body 2-1 is arranged in the rotating drum 2-3, and the upper feeding structure 3 on the support frame 1 is sealingly rotationally connected with the rotating drum 2-3, and when the utility model works, the upper feeding structure 3 is started to deliver materials to the inside of the tank body 2-1, and the power device 4 is started to drive the rotating shaft 2-2 and the tank body 2-1 to rotate, realizing the drying of the drying tank.

[0025] In the description of the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connecting", "fixing" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integral; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium, it can be the communication inside two elements or the interaction relationship between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0026] The standard parts used in the present application can be purchased from the market, and the special-shaped parts can be ordered according to the description and the drawings, and the specific connection mode of each part adopts the conventional means such as bolt, rivet and welding in the prior art, and the mechanical parts and equipment adopt the conventional type in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, which will not be described in detail here.

[0027] 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 the 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 chemical double-cone dryer characterized by, Include: Support frame (1); Dry tank (2), comprising a tank body (2-1), one end of the tank body (2-1) is provided with a rotating shaft (2-2) which is rotatably connected with the support frame (1), the other end of the tank body (2-1) is provided with a rotating drum (2-3) which is rotatably connected with the support frame (1); The feeding structure (3) is fixedly installed on the support frame (1), the discharge end of the feeding structure (3) penetrates the rotating drum (2-3) and extends into the tank body (2-1), and the side wall of the feeding structure (3) is sealingly and rotatably connected with the inner wall of the rotating drum (2-3).

2. The chemical double-cone dryer according to claim 1, characterized in that: Further comprising power device (4); The power device (4) is arranged on the support frame (1) and used for driving the rotating shaft (2-2) to rotate.

3. The chemical double-cone dryer according to claim 1, characterized in that: The feeding structure (3) comprises a cylinder (3-1) fixedly installed on the support frame (1), the side wall of the cylinder (3-1) is sealingly and rotatably connected with the inner wall of the rotating drum (2-3), the upper end of the cylinder (3-1) is provided with a feeding hopper (3-2), the top of the feeding hopper (3-2) is provided with a sealing cover (3-3), the end of the cylinder (3-1) is provided with a driving motor (3-4), the driving end of the driving motor (3-4) extends into the cylinder (3-1) and is provided with a spiral conveying auger (3-5), the discharge end of the cylinder (3-1) is provided with a connecting rod (3-6), and the connecting rod (3-6) is provided with a bearing seat (3-7) matched with the rotating shaft end of the spiral conveying auger (3-5).

4. The chemical double-cone dryer according to claim 3, characterized in that: The side wall of the cylinder (3-1) and the inner wall of the rotating drum (2-3) are provided with a sealing bearing (3-8).

5. The chemical double-cone dryer according to claim 1, characterized in that: Both tapered ends of the tank body (2-1) are provided with a discharge port (5), and the discharge port (5) is connected with a discharge end cover.

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