Drying device for carbon black

Abstract

The utility model relates to the technical field of mechanical tools, and discloses a drying device for carbon black. The drying device comprises a box body, a turnover frame, a temperature detector and a controller, a door leaf is hinged to the box body, a heater is arranged at the top of the box body and comprises a mesh enclosure, a heating rod and an air blower, the heating rod and the air blower are arranged in the mesh enclosure, the temperature detector is arranged in the box body, and universal wheels and a plurality of layers of partition plates are arranged on the turnover frame. According to the drying device, the carbon black bags are laid on the partition plates of the turnover frame, the heating rods are electrified for heating, and under the action of the air blower, heat is dissipated outwards from the inside of the mesh enclosure to heat and dry the carbon black in the box body. And the carbon black bag is subjected to heat preservation for a certain time in the box body to finish heating and drying of the carbon black. And after drying is completed, the turnover frames are moved out of the door leaves, the next batch of turnover frames are pushed into the box body, then carbon black can be continuously dried, efficiency is high, use is convenient, carbon black is heated and dried through hot air, and safety is higher.

Description

Technical Field

[0001] The utility model embodiment relates to the technical field of mechanical tooling, and in particular to a drying device for carbon black. Background Art

[0002] Carbon black is a chemical raw material and is usually stored in packaging bags.

[0003] The carbon black purchased by the enterprise needs to be dried before use in production.

[0004] The inventors of the present application have discovered that the current drying process for carbon black is inconvenient, which affects the production efficiency of enterprises. Utility Model Content

[0005] The purpose of the utility model is to provide a drying device for carbon black to solve the problems in the above-mentioned background technology.

[0006] The present invention provides a drying device for carbon black, comprising: a box, a turnover frame, a temperature detector and a controller:

[0007] The box is square and is arranged on the ground;

[0008] A door leaf is hingedly connected to one side of the box body, and the door leaf is used to seal the box body when closed;

[0009] A heater is provided on the top of the box;

[0010] The heater comprises: a mesh cover, a heating rod and a blower;

[0011] A plurality of the heating rods and a plurality of the blowers are respectively arranged in the mesh cover, the heating rods are used for heating, and the blowers are used for blowing the heat out of the mesh cover;

[0012] The temperature detector is arranged in the box;

[0013] The controller is arranged on one side of the box, and the heating rod, the blower and the temperature detector are electrically connected to the controller respectively;

[0014] The turnover frame is in a rectangular frame shape, with universal wheels at the bottom, and multiple layers of partitions are provided in the upper and lower directions, and the partitions are used to place carbon black bags;

[0015] There are multiple turnover racks, which are arranged side by side in the box, and the turnover racks can enter and exit the box from the door leaf.

[0016] Based on the above scheme, it can be known that the drying device for carbon black of the utility model is provided with a box, a turnover frame, a temperature detector and a controller. A door leaf is hinged on one side of the box, and a heater is provided on the top of the box. The heater includes: a mesh cover, a heating rod and a blower. Multiple heating rods and multiple blowers are respectively arranged in the mesh cover. The temperature detector is arranged in the box. The turnover frame is rectangular frame-shaped, and a universal wheel is arranged at the bottom. The turnover frame is provided with multiple layers of partitions in the up and down directions. The drying device for carbon black of the utility model, the carbon black is stored in a packaging bag, and the packaging bag is laid on the partition of the turnover frame. The controller controls the heating rod to be powered on for heating, and controls the blower to be turned on. Under the action of the blower, hot air (heat) is emitted from the mesh cover to the outside to heat and dry the carbon black in the box. When the temperature reaches the required preset temperature, the controller controls the on and off of the heating rod so that the box is kept at the preset temperature for a certain period of time, that is, the heating and drying of the carbon black in the packaging bag is completed. After drying is completed, the turnover rack is moved out of the box from the door leaf, and the next batch of turnover racks is pushed into the box to continue drying the carbon black. It is highly efficient and easy to use, and the carbon black is heated and dried by hot air, which is safer.

[0017] In a feasible solution, the mesh cover is in the shape of a square cuboid;

[0018] A plurality of the heating rods are arranged on the side wall of the mesh cover, and a plurality of the blowers are arranged side by side on the bottom wall of the mesh cover.

[0019] In a feasible solution, it also includes: an exhaust fan and an air inlet valve;

[0020] The box body is provided with an air outlet and an air inlet, and the air outlet is connected to the air inlet through a connecting hose;

[0021] The exhaust fan and the air inlet valve are respectively arranged at the air outlet and the air inlet, and are respectively electrically connected to the controller.

[0022] In a feasible solution, the air inlet is provided with a plurality of air inlets;

[0023] A plurality of air inlets are arranged on the box body and are respectively connected to the air outlets.

[0024] In a feasible solution, a lighting lamp is provided on the top of the box.

[0025] In a feasible solution, the partition is densely covered with ventilation holes.

[0026] In a feasible solution, the door leaves are provided with two pairs, and the two pairs of door leaves are arranged side by side on one side of the box body.

[0027] In a feasible solution, the door leaf is provided with a transparent window.

[0028] In a feasible solution, it also includes: a three-color warning light;

[0029] The three-color warning light is arranged on one side of the box body and is electrically connected to the controller.

[0030] In a feasible solution, the box body is provided with a heat-insulating interlayer. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0032] Figure 1 It is a front view schematic diagram of a drying device for carbon black in an embodiment of the utility model;

[0033] Figure 2 It is a top view schematic diagram of a drying device for carbon black in an embodiment of the utility model;

[0034] Figure 3 It is a schematic front view of the turnover rack in the embodiment of the utility model;

[0035] Figure 4 It is a side view schematic diagram of the turnover rack in the embodiment of the utility model.

[0036] Numbers in the figure:

[0037] 1. Box body; 11. Door leaf; 111. Transparent window; 12. Exhaust vent; 13. Air inlet; 14. Lighting lamp; 2. Turnover rack; 21. Universal wheel; 22. Partition; 3. Temperature detector; 4. Controller; 41. Control cabinet; 42. Three-color alarm light; 5. Heater; 51. Mesh cover; 52. Heating rod; 53. Blower; 6. Carbon black bag; 71. Exhaust fan; 72. Air inlet valve. DETAILED DESCRIPTION

[0038] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0039] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships 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 should not be understood as a limitation on the present invention.

[0040] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like 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, an electrical connection, or a communication connection; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0041] The following specific embodiments are used to describe the technical solution of the utility model in detail. The following specific embodiments can be combined with each other, and the same or similar concepts or processes may not be described in detail in some embodiments.

[0042] As described in the background of the present application, carbon black is generally stored in packaging bags and needs to be dried before production and use.

[0043] The inventors of the present application have discovered that the current drying process for carbon black is inconvenient, which affects the production efficiency of enterprises.

[0044] In order to solve the above problems, the inventor of the present application proposed the technical solution of the present application, and the specific embodiments are as follows:

[0045] Figure 1 Schematic diagram of the front view of the drying device for carbon black in the embodiment of the utility model. Figure 2 Schematic diagram of a top view of a drying device for carbon black in an embodiment of the utility model. Figure 3 This is a schematic diagram of the main view of the turnover rack in the embodiment of the utility model. Figure 4 It is a side view schematic diagram of the turnover rack in the embodiment of the utility model.

[0046] like Figures 1 to 4 As shown, the drying device for carbon black of this embodiment includes: a box body 1, a turnover frame 2, a temperature detector 3 and a controller 4.

[0047] The box body 1 is in a rectangular shape and is directly fixed on the ground.

[0048] One side wall of the box body 1 is open, and a door leaf 11 is hingedly connected to the open side of the box body 1. The door leaf 11 seals the box body 1 when it is closed.

[0049] A heater 5 is provided on the top of the box body 1 .

[0050] The heater 5 includes a mesh cover 51 , a heating rod 52 and a blower 53 .

[0051] There are a plurality of heating rods 52 and a plurality of blowers 53 .

[0052] The mesh cover 51 is arranged on the top wall of the box body 1, and ventilation holes are arranged on the side wall of the mesh cover 51. A plurality of heating rods 52 are arranged on the mesh cover 51, and a plurality of blowers 53 are arranged in the mesh cover 51, respectively.

[0053] The temperature detector 3 is arranged in the box body 1 and fixed on the top wall of the box body 1 .

[0054] A control cabinet 41 is disposed outside the box body 1 , and a controller 4 is disposed inside the control cabinet 41 . The temperature detector 3 , the heating rod 52 of the heater 5 , and the blower 53 are electrically connected to the controller 4 , respectively.

[0055] The turnover frame 2 is in a rectangular frame shape, and universal wheels 21 are provided at the bottom of the four corners of the turnover frame 2. The turnover frame 2 is provided with multi-layer partitions 22 in the up and down directions, and two adjacent partitions 22 are arranged at intervals. The partitions 22 are used to place the carbon black bags 6.

[0056] The length of the turnover rack 2 is slightly smaller than the width of the box body 1 .

[0057] There are multiple turnover racks 2 , which are placed side by side in the box body 1 . When the door leaf 11 is opened, the turnover racks 2 can enter and exit the box body 1 through the door leaf 11 of the box body 1 .

[0058] In this embodiment, the carbon black is stored in a packaging bag, and the packaging bag containing the carbon black is laid on the partition of the turnover rack. A plurality of turnover racks are placed side by side in the box, and the door leaf is closed to seal the box.

[0059] The controller controls the heating rod to be powered on and the blower to be turned on. Under the action of the blower, hot air (heat) is radiated from the mesh cover to the outside to heat and dry the carbon black in the box. The temperature detector detects the temperature in the box and sends the temperature signal to the controller. When the temperature reaches the required preset temperature, the controller controls the on and off of the heating rod to keep the temperature in the box within the preset temperature range. The carbon black bag containing the carbon black is kept in the box for a certain period of time, and the heating and drying of the carbon black is completed.

[0060] It is not difficult to find from the above content that the drying device for carbon black of this embodiment is provided with a box, a turnover frame, a temperature detector and a controller. A door leaf is hinged on one side of the box, and a heater is provided on the top of the box. The heater includes: a mesh cover, a heating rod and a blower. Multiple heating rods and multiple blowers are respectively arranged in the mesh cover. The temperature detector is arranged in the box. The turnover frame is rectangular frame-shaped, and a universal wheel is arranged at the bottom. The turnover frame is provided with multiple layers of partitions in the up and down directions. In the drying device for carbon black of this embodiment, the carbon black is stored in a packaging bag, and the packaging bag is laid on the partition of the turnover frame. The controller controls the heating rod to be powered on for heating, and controls the blower to be turned on. Under the action of the blower, hot air (heat) is emitted from the mesh cover to the outside to heat and dry the carbon black in the box. When the temperature reaches the required preset temperature, the controller controls the on and off of the heating rod so that the box is kept at the preset temperature for a certain period of time, that is, the heating and drying of the carbon black in the packaging bag is completed. After drying is completed, the turnover rack is moved out of the box from the door leaf, and the next batch of turnover racks is pushed into the box to continue drying the carbon black. It is highly efficient and easy to use, and the carbon black is dried by hot air, which is safer.

[0061] Optionally, in the drying device for carbon black in this embodiment, the mesh cover 51 of the heater 5 is in a rectangular shape and is arranged on the top wall of the box body 1 and is located in the middle position of the box body 1 in the left-right direction.

[0062] The left and right side walls of the mesh cover 51 are densely covered with ventilation holes. Multiple heating rods 52 are arranged in the mesh cover 51 and fixed on the left and right side walls of the mesh cover 51. They are arranged at intervals on the side walls of the mesh cover 51. Multiple blowers 53 are arranged on the bottom wall of the mesh cover 51 in a front-to-back row.

[0063] In this embodiment, the heating rods are arranged on the left and right side walls of the mesh cover, and the blower is arranged on the bottom wall of the mesh cover. Under the action of the blower, hot air (heat) is radiated outwards from the left and right sides of the mesh cover, heating the box more evenly, and preventing local overheating caused by heat concentration in the box.

[0064] Furthermore, the drying device for carbon black in this embodiment further includes: an exhaust fan 71 and an air inlet valve 72 .

[0065] An air outlet 12 and an air inlet 13 are provided on the top wall of the box body 1. The air outlet 12 and the air inlet 13 are respectively arranged at two opposite top corners of the box body 1. The air outlet 12 and the air inlet 13 of the box body 1 are connected through a connecting hose.

[0066] The exhaust fan 71 is arranged in the exhaust port 12 of the box body 1, and the air inlet valve 72 is arranged in the inlet and outlet 13 of the box body 1. The exhaust fan 71 and the air inlet valve 72 are electrically connected to the controller respectively.

[0067] In this embodiment, under the action of the exhaust fan, the gas in the box enters the connecting hose from the exhaust port, and then enters the box from the air inlet, forming a circulating airflow in the box, making the temperature in the box more uniform.

[0068] Furthermore, in the drying device for carbon black in this embodiment, the box body 1 is provided with a plurality of air inlets 13 .

[0069] The plurality of air inlets 13 can be arranged on the top wall or the side wall of the box body 1, and the plurality of air inlets 13 are connected to the exhaust port 12 through connecting hoses. The gas sucked by the exhaust fan 71 enters the box body 1 from the plurality of air inlets 13, making the temperature inside the box body more uniform.

[0070] Optionally, in the drying device for carbon black in this embodiment, a lighting lamp 14 is provided in the box 1 .

[0071] The lighting lamp 14 is arranged on the top wall of the box body 1, which is more convenient to use.

[0072] Optionally, in the drying device for carbon black in this embodiment, the partition 22 of the turnover frame 2 is densely covered with ventilation holes in the up and down directions. The carbon black bag 6 is placed on the partition 22 of the turnover box 2, and is heated more evenly during heating and drying.

[0073] Optionally, in the drying device for carbon black in this embodiment, the box 1 is provided with two pairs of door leaves 11, and the two pairs of door leaves 11 are arranged side by side on one side wall of the box 1, so that the turnover rack 2 can enter and exit the box 1 more quickly, thereby improving work efficiency.

[0074] Optionally, in the drying device for carbon black in this embodiment, the door leaf 11 is provided with a transparent window 111. Through the transparent window 111, the state inside the box body 1 can be observed in real time.

[0075] Optionally, the drying device for carbon black in this embodiment further includes: a three-color warning light 42.

[0076] The three-color alarm light 42 is arranged on the control cabinet 41 outside the box body 1 and is electrically connected to the controller 4. When the box body 1 is overheated or the drying time of the carbon black reaches the set time, the three-color alarm light 42 emits an alarm to remind the operator to handle it in time.

[0077] Optionally, in the drying device for carbon black in this embodiment, the surrounding side walls and the top wall of the box body 1 are provided with a heat-insulating interlayer to prevent heat dissipation and loss in the box body.

[0078] In the present invention, unless otherwise clearly specified and limited, a first feature being “on” or “under” a second feature may mean that the first feature and the second feature are in direct contact, or the first feature and the second feature are in indirect contact via an intermediate medium.

[0079] Moreover, the first feature being “above”, “above”, and “above” the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. The first feature being “below”, “below”, and “below” the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0080] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0081] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A drying device for carbon black, characterized in that: include: Box, turnover rack, temperature detector and controller: The box is square and is arranged on the ground; A door leaf is hingedly connected to one side of the box body, and the door leaf is used to seal the box body when closed; A heater is provided on the top of the box; The heater comprises: a mesh cover, a heating rod and a blower; A plurality of the heating rods and a plurality of the blowers are respectively arranged in the mesh cover, the heating rods are used for heating, and the blowers are used for blowing the heat out of the mesh cover; The temperature detector is arranged in the box; The controller is arranged on one side of the box, and the heating rod, the blower and the temperature detector are electrically connected to the controller respectively; The turnover frame is in a rectangular frame shape, with universal wheels at the bottom, and multiple layers of partitions are provided in the upper and lower directions, and the partitions are used to place carbon black bags; There are multiple turnover racks, which are arranged side by side in the box, and the turnover racks can enter and exit the box from the door leaf.

2. The drying device for carbon black according to claim 1, characterized in that: The mesh cover is in the shape of a square cuboid; A plurality of the heating rods are arranged on the side wall of the mesh cover, and a plurality of the blowers are arranged side by side on the bottom wall of the mesh cover.

3. The drying device for carbon black according to claim 2, characterized in that: Also includes: Exhaust fans and air inlet dampers; The box body is provided with an air outlet and an air inlet, and the air outlet is connected to the air inlet through a connecting hose; The exhaust fan and the air inlet valve are respectively arranged at the air outlet and the air inlet, and are respectively electrically connected to the controller.

4. The drying device for carbon black according to claim 3, characterized in that: The air inlet is provided with a plurality of air inlets; A plurality of air inlets are arranged on the box body and are respectively connected to the air outlets.

5. The drying device for carbon black according to claim 1, characterized in that: A lighting lamp is arranged on the top of the box.

6. The drying device for carbon black according to claim 1, characterized in that: The partition is densely covered with ventilation holes.

7. The drying device for carbon black according to claim 1, characterized in that: The door leaves are provided with two pairs, and the two pairs of door leaves are arranged side by side at one side of the box body.

8. The drying device for carbon black according to claim 7, characterized in that: The door leaf is provided with a transparent window.

9. The drying device for carbon black according to claim 1, characterized in that: Also includes: Three-color warning light; The three-color warning light is arranged on one side of the box body and is electrically connected to the controller.

10. The drying device for carbon black according to claim 1, characterized in that The box body is provided with a heat-insulating interlayer.

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