Chemical material crushing, drying, mixing and conveying device

Abstract

The utility model relates to the technical field of chemical industry, in particular to a chemical material crushing, drying, mixing and conveying device, which comprises a processing mechanism and is used for crushing and drying materials, the processing mechanism comprises a main body assembly, a material conveying mechanism and a material conveying mechanism, the main body assembly comprises a screen fixed in a bin body, a bin cover is mounted at the top of the bin body, and a crusher is mounted at the top of the bin cover; the drying assembly comprises a plurality of mounting frames fixed to the inner wall of the front end of the bin body, a support is rotationally mounted at the upper end of the surface of each mounting frame through a rotating shaft, an upper sliding groove is formed in the upper end in each support, an air conveying pipe is fixed to the lower end of each support, and a plurality of air outlet holes are formed in the bottom of each air conveying pipe; an upper cam is rotationally installed on the outer edge of the surface of the rotary disc and located in the upper sliding groove. The support drives the air delivery pipe to swing back and forth with the rotating shaft as the axis, hot air evenly covers the surfaces of materials, local over-dryness or over-wetness is avoided, and drying uniformity is improved.

Description

Technical Field

[0001] This utility model relates to the field of chemical technology, specifically to a chemical material crushing, drying, mixing and conveying device. Background Technology

[0002] In chemical production, many raw materials or products need to go through processes such as crushing, drying, and mixing before they can meet the requirements for subsequent processing or use.

[0003] According to CN213984252U, a chemical material crushing, drying, mixing, and conveying device is disclosed. This technology discloses a "chemical material crushing, drying, mixing, and conveying device, including a frame, a conveying device fixedly installed at the lower end of the frame, a collection box fixedly installed on the inner side of the bottom of the frame, a processing box fixedly connected to the inner wall of the frame near the top, a heating tube fixedly connected to the lower surface of the processing box, a toothed slide provided above the side of the heating tube, the toothed slide fixedly connected to the lower surface of the processing box, an electric fan fixedly installed at the lower end of the processing box, a striking device fixedly installed at the bottom inner side of the processing box, and a guide plate fixedly connected to the upper end of the striking device." This device has the following technical effects: "By setting an impact device, the guide plate can vibrate repeatedly, thereby preventing the crushed materials from sticking together and greatly improving the crushing effect of the chemical materials; by setting a toothed slide, the chemical material powder can stay for a longer time during the downward slide, resulting in more thorough drying."

[0004] The above solution uses electric fans and heating elements to dry materials. However, because the unidirectional airflow generated by the fan covers a limited area, it can only provide effective hot air to the windward side and surface area of ​​the material. This results in a significantly higher local drying rate than the area with insufficient airflow, ultimately causing uneven drying. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a chemical material crushing, drying, mixing, and conveying device. The device uses a support frame with a rotating shaft as the axis to drive the air delivery pipe to swing back and forth, so that hot air can evenly cover the surface of the material, avoiding local over-drying or over-wetting and improving the uniformity of drying.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a chemical material crushing, drying, mixing, and conveying device, comprising a processing mechanism for crushing and drying materials, the processing mechanism comprising:

[0007] The main components include a screen fixed inside the bin, a bin cover installed on the top of the bin, and a crusher installed on the top of the bin cover;

[0008] The drying assembly includes several mounting brackets fixed to the inner wall of the front end of the chamber. A support is rotatably mounted on the upper surface of the mounting bracket via a rotating shaft. An upper sliding groove is opened at the upper end of the support. An air supply pipe is fixed at the lower end of the support. Several air outlets are opened at the bottom of the air supply pipe. A turntable is rotatably mounted on the upper surface of the mounting bracket. An upper cam is rotatably mounted on the outer edge of the turntable and is located inside the upper sliding groove. A motor is installed on the outer wall of the front end of the chamber to drive the turntable to rotate.

[0009] Preferably, the drying assembly further includes a sliding groove formed at the lower end of the support, a slide rail fixed at the lower end of the mounting bracket surface, a slider slidably mounted inside the slide rail, a lower cam rotatably mounted on the surface of the slider, and the lower cam being located inside the sliding groove.

[0010] Preferably, the drying assembly further includes an air inlet pipe fixed to the front end of the chamber, with a flexible hose connected and fixed at one end of the air inlet pipe, and the other end of the flexible hose connected and fixed to the air inlet pipe.

[0011] Preferably, the main component also includes a vibration motor installed at the bottom of the hopper, a base is provided below the hopper, springs are installed between the four corners of the top of the base and the bottom of the hopper, and a first discharge port and a second discharge port are provided at the bottom of the hopper.

[0012] Preferably, the main component further includes inclined strips fixed to the front and rear sides of the lower end inside the hopper.

[0013] Preferably, the main component further includes hanging ears fixed on both the front and rear ends of the compartment, and locking components are installed on both the front and rear ends of the compartment.

[0014] Beneficial effects

[0015] This utility model provides a chemical material crushing, drying, mixing, and conveying device. Compared with the prior art, it has the following advantages:

[0016] 1. The output end of the motor drives the turntable to rotate. The turntable drives the support through the upper cam and the upper slide groove, so that the support drives the air delivery pipe to swing back and forth around the rotating shaft. This makes the hot air evenly cover the surface of the material, avoid local over-drying or over-wetness, and improve the drying uniformity.

[0017] 2. Several air supply pipes are connected by an air inlet pipe and several flexible hoses, so that the air supply pipe is connected to a hot air blower to supply hot air into the chamber; and the flexible hoses allow the air supply pipes to remain unobstructed when swinging, avoiding pipe twisting or breakage. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0019] Figure 2 This is a cross-sectional view of the main components of this utility model;

[0020] Figure 3 This is a schematic diagram of the drying component in this utility model;

[0021] Figure 4 This is a partial structural schematic diagram of the drying component in this utility model.

[0022] In the diagram: 1. Processing mechanism; 11. Main component; 111. Bin body; 112. Screen; 113. Vibration motor; 114. Base; 115. Spring; 116. First discharge port; 117. Second discharge port; 118. Inclined strip; 119. Bin cover; 1110. Crusher; 1111. Hanging lug; 1112. Locking element; 12. Drying component; 121. Mounting frame; 122. Rotating shaft; 123. Bracket; 124. Upper slide groove; 125. Air supply pipe; 126. Air outlet; 127. Turntable; 128. Upper cam; 129. Lower slide groove; 1210. Slide rail; 1211. Slider; 1212. Lower cam; 1213. Air inlet pipe; 1214. Hose; 1215. Motor. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1 - Figure 4 This utility model provides a technical solution: a chemical material crushing, drying, mixing and conveying device, including a processing mechanism 1 for crushing and drying materials, the processing mechanism 1 including:

[0025] The main component 11 includes a screen 112 fixed inside the bin body 111, a bin cover 119 installed on the top of the bin body 111, and a crusher 1110 installed on the top of the bin cover 119.

[0026] The drying assembly 12 includes several mounting brackets 121 fixed to the inner wall of the front end of the chamber 111. A bracket 123 is rotatably mounted on the upper surface of the mounting bracket 121 via a rotating shaft 122. An upper sliding groove 124 is provided at the upper end of the inside of the bracket 123. An air supply pipe 125 is fixed at the lower end of the bracket 123. Several air outlets 126 are provided at the bottom of the air supply pipe 125. A turntable 127 is rotatably mounted on the upper surface of the mounting bracket 121. An upper cam 128 is rotatably mounted on the outer edge of the surface of the turntable 127, and the upper cam 128 is located inside the upper sliding groove 124. A motor 1215 is installed on the outer wall of the front end of the chamber 111 and is used to drive the turntable 127 to rotate.

[0027] In this embodiment, the output end of the motor 1215 drives the turntable 127 to rotate. The turntable 127 drives the bracket 123 through the upper cam 128 and the upper slide groove 124, so that the bracket 123 drives the air pipe 125 to swing back and forth around the rotating shaft 122 as the axis; so that the hot air evenly covers the surface of the material, avoids local over-drying or over-wetness, and improves the drying uniformity.

[0028] Specifically, the drying assembly 12 also includes a sliding groove 129 formed at the lower end of the bracket 123, a slide rail 1210 fixed at the lower end of the surface of the mounting bracket 121, a slider 1211 slidably mounted inside the slide rail 1210, a lower cam 1212 rotatably mounted on the surface of the slider 1211, and the lower cam 1212 is located inside the sliding groove 129.

[0029] In this embodiment, when the bracket 123 swings, the sliding groove 129 cooperates with the lower cam 1212 to drive the slider 1211 to slide along the inside of the slide rail 1210, thereby improving the stability of the bracket 123 during the swing process.

[0030] Specifically, the drying assembly 12 also includes an air inlet pipe 1213 fixed to the front end of the chamber 111, and a hose 1214 is fixedly connected to the end of the air supply pipe 125, and the other end of the hose 1214 is fixedly connected to the air inlet pipe 1213.

[0031] In this embodiment, several air supply pipes 125 are connected by an air inlet pipe 1213 and several hoses 1214, so that a hot air is supplied into the chamber 111 by connecting a hot air blower through the air inlet pipe 1213; and the hoses 1214 allow the air supply pipes 125 to remain unobstructed when swinging, avoiding pipe twisting or breakage.

[0032] Specifically, the main component 11 also includes a vibration motor 113 installed at the bottom of the bin body 111, a base 114 is provided below the bin body 111, springs 115 are installed between the four corners of the top of the base 114 and the bottom of the bin body 111, and a first discharge port 116 and a second discharge port 117 are opened at the bottom of the bin body 111.

[0033] In this embodiment, the vibrating motor 113 vibrates the silo 111, while the screen 112 screens the material inside the silo 111. Small particles are discharged through the first discharge port 116, and large particles are discharged through the second discharge port 117.

[0034] Specifically, the main component 11 also includes inclined strips 118 fixed to the front and rear sides of the lower end inside the compartment 111.

[0035] In this embodiment, the inclined strips 118 guide the material from both sides of the inside of the bin 111 to the center of the screen 112, avoiding edge accumulation and ensuring uniformity of screening and drying.

[0036] Specifically, the main component 11 also includes hanging ears 1111 fixed on both the front and rear ends of the compartment 111, and locking parts 1112 are installed on both the front and rear ends of the compartment 111.

[0037] In this embodiment, after the cover 119 is placed on top of the body 111, the body 111 uses the locking member 1112 to fasten the hanging ear 1111 and fix the cover 119.

[0038] The working principle and usage process of this utility model are as follows: First, the material is poured into the crusher 1110 for crushing, and the crushed material enters the bin 111; then, a hot air blower is connected through the air inlet pipe 1213, and hot air is supplied into the bin 111 through the air outlet 126 after passing through the air inlet pipe 1213, the hose 1214 and the air delivery pipe 125.

[0039] At the same time, the output end of the motor 1215 drives the turntable 127 to rotate. The turntable 127 drives the bracket 123 through the upper cam 128 and the upper slide groove 124. The bracket 123 drives the air pipe 125 to swing back and forth around the axis of the rotating shaft 122, so that the hot air evenly covers the surface of the material, avoids local over-drying or over-wetting, and improves the uniformity of drying.

[0040] Furthermore, the vibrating motor 113 vibrates the silo 111, while the screen 112 screens the material inside the silo 111. Small particles are discharged through the first discharge port 116, and large particles are discharged through the second discharge port 117.

[0041] It should be noted that, in this document, 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. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0042] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A chemical material crushing, drying, mixing, and conveying device, characterized in that: The utility model relates to a processing mechanism (1) for material crushing and drying, the processing mechanism (1) comprises: A main assembly (11) comprising a screen (112) fixed inside a bin body (111), a crusher (1110) mounted on the top of the bin cover (119), and a drying assembly (12) comprising a plurality of mounting racks (121) fixed to the inner wall of the front end of the bin body (111), a support (123) rotatably mounted on the upper end of the surface of the mounting rack (121) through a rotating shaft (122), an upper chute (124) formed in the inner upper end of the support (123), a gas delivery pipe (125) fixed to the lower end of the support (123), a plurality of gas outlet holes (126) formed in the bottom of the gas delivery pipe (125), a rotating disc (127) rotatably mounted on the upper end of the surface of the mounting rack (121), an upper cam (128) rotatably mounted on the outer edge of the surface of the rotating disc (127), and the upper cam (128) located inside the upper chute (124), and a motor (1215) mounted on the outer wall of the front end of the bin body (111) for driving the rotating disc (127) to rotate. The drying assembly (12) further comprises a lower chute (129) formed in the inner lower end of the support (123), a sliding rail (1210) fixed to the lower end of the surface of the mounting rack (121), a sliding block (1211) slidably mounted in the inner sliding rail (1210), a lower cam (1212) rotatably mounted on the surface of the sliding block (1211), and the lower cam (1212) located inside the lower chute (129).

2. The device according to claim 1, characterized in that: The drying assembly (12) further comprises an air inlet pipe (1213) fixed to the front end of the bin body (111), and a hose (1214) fixedly connected to the end of the gas delivery pipe (125) and the other end of the hose (1214) fixedly connected to the air inlet pipe (1213).

3. The device according to claim 1, characterized in that: The main assembly (11) further comprises a vibration motor (113) mounted on the bottom of the bin body (111), a base (114) arranged below the bin body (111), springs (115) mounted between the four corners of the top of the base (114) and the bottom of the bin body (111), a first discharge port (116) and a second discharge port (117) formed in the bottom of the bin body (111).

4. The device according to claim 1, characterized in that: The main assembly (11) further comprises inclined plate strips (118) fixed to the inner lower end of the bin body (111).

5. The device according to claim 1, characterized in that: The main assembly (11) further comprises ear-shaped lugs (1111) fixed to the front and rear ends of the bin body (111), and locking members (1112) mounted on the front and rear ends of the bin body (111).

6. The device according to claim 1, characterized in that: ​

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