Chemical raw material drying and stirring equipment

Abstract

The utility model provides chemical raw material drying and stirring equipment which comprises a discharging hopper, a feeding port is formed in the upper end of the discharging hopper, the discharging hopper is provided with an electrically-controlled gate, the interior of the discharging hopper is divided into an upper part and a lower part by the gate, the upper part is a stirring bin, the lower part is a discharging bin, and a discharging port is formed in the lower end of the discharging bin. The discharging port is connected with a conveying mechanism, a stirring mechanism is arranged in the stirring bin, and heating plates are arranged on the inner wall of the stirring bin and the gate. According to the chemical raw material drying device, chemical raw materials are poured into the stirring bin, the heating plates are started to heat the interior of the stirring bin, and meanwhile the stirring mechanism is started, so that the first stirring rod and the second stirring rod are driven to smash the blocky chemical raw materials, and the situation that wet products are stacked and the drying effect is not ideal is avoided; and the stirring mechanism turns over the chemical raw materials, so that the chemical raw materials are turned over more thoroughly in the stirring bin, the drying efficiency is further effectively improved, and the drying quality is improved.

Description

Technical Field

[0001] The utility model mainly relates to the technical field of chemical raw material drying and stirring, and in particular to chemical raw material drying and stirring equipment. Background Art

[0002] Chemical raw materials can be divided into organic chemical raw materials and inorganic chemical raw materials. Organic chemical raw materials can be divided into alkanes and their derivatives, alkenes and their derivatives, alkynes and their derivatives, quinones, aldehydes, alcohols, ketones, phenols, ethers, anhydrides, esters, organic acids, carboxylates, carbohydrates, etc. In the prior art, many chemical raw materials generally need to be crystallized, centrifuged and other processes to obtain wet products, and then dried, mixed, cooled and packaged to become finished products.

[0003] In the drying equipment currently used, when there is too much moisture in the chemical raw materials, it is easy to clump, resulting in unsatisfactory drying effect. The finished product still contains a large amount of moisture and cannot meet the needs of industrial production or experiments. At the same time, manual bagging is required after drying, which increases labor costs. Utility Model Content

[0004] 1. Technical problems to be solved by the utility model:

[0005] The utility model provides a chemical raw material drying and stirring device, which is used to solve the technical problems existing in the above-mentioned background technology.

[0006] 2. Technical solution:

[0007] To achieve the above-mentioned purpose, the technical solution provided by the utility model is: a chemical raw material drying and mixing equipment, including a discharge hopper, a feed port is arranged at the upper end of the discharge hopper, and an electrically controlled gate is arranged on the discharge hopper, and the gate divides the interior of the discharge hopper into two parts, the upper part is a mixing bin, and the lower part is a discharge bin, and a discharge port is arranged at the lower end of the discharge bin, and the discharge port is connected to a feeding mechanism, a stirring mechanism is arranged in the stirring bin, and a heating plate is arranged on the inner wall of the stirring bin and the gate.

[0008] Preferably, the stirring mechanism includes two parallel rotating shafts, which are rotatably mounted on the discharge hopper, and the two rotating shafts are respectively connected to a first motor, a plurality of first stirring rods are fixedly mounted on one rotating shaft, and a plurality of second stirring rods are fixedly mounted on the other rotating shaft, and the first stirring rods and the second stirring rods are staggered.

[0009] Preferably, the gate includes a fixing frame fixed on the outer wall of the discharge hopper, an electric push rod is provided on the fixing frame, the electric push rod is connected to the gate body, a mounting groove for mounting a heating plate is opened in the gate body, and the gate body is slidably installed in the discharge hopper.

[0010] Preferably, the feeding mechanism comprises a mounting cylinder connected to the discharge port, an auger assembly is rotatably mounted in the mounting cylinder, and the auger assembly is connected to the second motor.

[0011] Preferably, the heating plate comprises a mounting plate, and a plurality of heating plates are arranged in the mounting plate.

[0012] 3. Beneficial effects:

[0013] Compared with the prior art, the technical solution provided by the utility model has the following beneficial effects:

[0014] The utility model divides the inside of the discharge hopper into a mixing bin and a discharge bin by setting a gate. When the gate is closed, the chemical raw materials are poured into the mixing bin, and the heating plate is started to heat the mixing bin. At the same time, the stirring mechanism is started, thereby driving the first stirring rod and the second stirring rod to break up the blocky chemical raw materials to prevent the accumulation of wet products and the unsatisfactory drying effect. The heating plates are arranged on the inner wall and the gate of the mixing bin, and the stirring mechanism turns over the chemical raw materials, so that the chemical raw materials are turned over more thoroughly in the mixing bin, thereby further effectively improving the drying efficiency and the drying quality.

[0015] After the utility model stirs and dries the chemical raw materials in the mixing bin, the gate is opened, and the chemical raw materials enter the discharge bin, and then enter the feeding mechanism through the discharge port, which is convenient for collection and bagging. The rotation speed and direction of the auger assembly are conveniently adjusted through the second motor and the auger assembly to control the flow direction, speed and amount of the chemical raw materials during the conveying process, thereby ensuring the stability and accuracy of the conveying. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is an enlarged schematic diagram of area A of the utility model;

[0018] Figure 3 It is a schematic diagram of the external structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the gate structure of the utility model;

[0020] Figure 5 This is a schematic diagram of the heating plate structure of the utility model.

[0021] Reference numerals:

[0022] 1. Discharge hopper; 11. Feed inlet; 12. Mixing bin; 13. Discharge bin; 14. Discharge port; 2. Mixing mechanism; 21. First motor; 22. Rotating shaft; 23. First stirring rod; 24. Second stirring rod; 3. Gate; 31. Fixed bracket; 32. Electric push rod; 33. Gate body; 34. Mounting slot; 4. Feeding mechanism; 41. Mounting cylinder; 42. Auger assembly; 43. Second motor; 5. Heating plate; 51. Mounting plate; 52. Heating sheet. DETAILED DESCRIPTION

[0023] To facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0024] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "page", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0025] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0026] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed", "provided with", etc. should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] It should be noted that the structures not introduced in the present invention are not related to the design points and improvement directions of the present invention, and are the same as the prior art or can be implemented by using the prior art, and will not be described in detail here. Example

[0028] See attached Figures 1 to 5 A chemical raw material drying and mixing equipment comprises a discharge hopper 1, a feed port 11 is arranged at the upper end of the discharge hopper 1, an electrically controlled gate 3 is arranged at the discharge hopper 1, the gate 3 divides the interior of the discharge hopper 1 into two parts, the upper part is a mixing bin 12, and the lower part is a discharge bin 13, a discharge port 14 is arranged at the lower end of the discharge bin 13, the discharge port 14 is connected to a feeding mechanism 4, a stirring mechanism 2 is arranged in the mixing bin 12, and a heating plate 5 is arranged on the inner wall of the mixing bin 12 and the gate 3.

[0029] The stirring mechanism 2 includes two parallel rotating shafts 22, which are rotatably mounted on the discharge hopper 1, and the two rotating shafts 22 are respectively connected to a first motor 21. A plurality of first stirring rods 23 are fixedly mounted on one rotating shaft 22, and a plurality of second stirring rods 24 are fixedly mounted on the other rotating shaft 22. The first stirring rods 23 and the second stirring rods 24 are staggered.

[0030] The gate 3 includes a fixing frame 31 fixed on the outer wall of the discharge hopper 1, and an electric push rod 32 is arranged on the fixing frame 31. The electric push rod 32 is connected to the gate body 33. The gate body 33 is provided with a mounting groove 34 for mounting the heating plate 5. The gate body 33 is slidably installed in the discharge hopper 1.

[0031] The feeding mechanism 4 includes a mounting tube 41 connected to the discharge port 14 , and an auger assembly 42 is rotatably mounted in the mounting tube 41 . The auger assembly 42 is connected to a second motor 43 .

[0032] The heating plate 5 comprises a mounting plate 51 , and a plurality of heating plates 52 are arranged inside the mounting plate 51 .

[0033] Working principle:

[0034] The gate 3 is set to separate the inside of the discharge hopper 1 into a mixing bin 12 and a discharge bin 13. The gate body 33 is pushed to slide into the discharge hopper 1 by the electric push rod 32. When the gate 3 is closed, the chemical raw materials are poured into the mixing bin 12. The inner wall of the mixing bin 12 and the gate 3 are provided with a heating plate 5, and the heating plate 5 is started to heat the mixing bin 12. The stirring mechanism 2 is started, thereby driving the first stirring rod 23 and the second stirring rod 24 to break up the block chemical raw materials to prevent the wet products from piling up and the drying effect is not ideal. At the same time, the stirring mechanism 2 turns over the chemical raw materials, so that the chemical raw materials are turned over more thoroughly in the mixing bin 12. After the chemical raw materials are stirred and dried in the mixing bin 12, after the gate 3 is opened, the chemical raw materials enter the discharge bin 13, and then enter the feeding mechanism 4 through the discharge port 14, which is convenient for collection and bagging. The second motor 43 and the auger assembly 42 are convenient for adjusting the speed and direction of the auger assembly 42 to control the flow direction, speed and amount of the chemical raw materials during the transportation process.

[0035] The above-described embodiments only express a certain implementation method of the utility model, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that, for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the patent of the utility model shall be based on the attached claims.

Claims

1. A chemical raw material drying and mixing device, comprising a discharge hopper (1), characterized in that: The upper end of the discharge hopper (1) is provided with a feed port (11), and the discharge hopper (1) is provided with an electrically controlled gate (3). The gate (3) divides the interior of the discharge hopper (1) into two parts, the upper part being a stirring bin (12) and the lower part being a discharge bin (13). The lower end of the discharge bin (13) is provided with a discharge port (14), and the discharge port (14) is connected to a feeding mechanism (4). A stirring mechanism (2) is provided in the stirring bin (12), and a heating plate (5) is provided on the inner wall of the stirring bin (12) and the gate (3).

2. A chemical raw material drying and stirring device according to claim 1, characterized in that: The stirring mechanism (2) comprises two rotating shafts (22) arranged in parallel, the rotating shafts (22) being rotatably mounted on the discharge hopper (1), the two rotating shafts (22) being respectively connected to a first motor (21), a plurality of first stirring rods (23) being fixedly mounted on one rotating shaft (22), and a plurality of second stirring rods (24) being fixedly mounted on the other rotating shaft (22), the first stirring rods (23) and the second stirring rods (24) being arranged alternately.

3. The chemical raw material drying and stirring equipment according to claim 1, characterized in that: The gate (3) comprises a fixing frame (31) fixed on the outer wall of the discharge hopper (1), an electric push rod (32) is arranged on the fixing frame (31), the electric push rod (32) is connected to the gate body (33), a mounting groove (34) for mounting a heating plate (5) is provided in the gate body (33), and the gate body (33) is slidably mounted in the discharge hopper (1).

4. The chemical raw material drying and stirring equipment according to claim 1, characterized in that: The feeding mechanism (4) comprises a mounting cylinder (41) connected to the material outlet (14), an auger assembly (42) being rotatably mounted in the mounting cylinder (41), and the auger assembly (42) being connected to a second motor (43).

5. The chemical raw material drying and stirring equipment according to claim 1, characterized in that: The heating plate (5) comprises a mounting plate (51), and a plurality of heating plates (52) are arranged inside the mounting plate (51).

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