CN219756837U

CN219756837U - Raw material drying device for chemical product production

Info

Publication number: CN219756837U
Application number: CN202321069187.1U
Authority: CN
Inventors: 刘荣新
Original assignee: Tianjin Longxinshun Chemical Equipment Manufacturing Co ltd
Current assignee: Tianjin Longxinshun Chemical Equipment Manufacturing Co ltd
Priority date: 2023-05-06
Filing date: 2023-05-06
Publication date: 2023-09-26
Anticipated expiration: 2033-05-06

Abstract

The utility model relates to the technical field of chemical raw material processing and discloses a raw material drying device for chemical product production, which comprises a box body, wherein the top of the box body is communicated with a feeding hopper, the top of the box body is provided with a conveying mechanism, the output end of the conveying mechanism is communicated with a fixed pipe, the bottom of the fixed pipe is communicated with a plurality of air outlet heads, the top of an inner cavity of the box body is fixedly connected with a supporting column, the top of the supporting column is hinged with a stirring box, the inside of the stirring box is provided with a stirring structure, the left side of the stirring box is communicated with a discharge port, and both sides of the bottom of the stirring box are provided with sliding grooves; according to the utility model, one fixing sleeve can be respectively driven to move upwards, and the other fixing sleeve can be respectively driven to move downwards, so that the angle of the stirring box can be deflected, the raw materials in the stirring box can be driven to turn, the subsequent drying effect is further improved, and meanwhile, heat can be recovered, so that the recovered heat can be used for carrying out preheating treatment on the raw materials to be dried.

Description

Raw material drying device for chemical product production

Technical Field

The utility model relates to the technical field of chemical raw material processing, in particular to a raw material drying device for chemical product production.

Background

Chemical industry is an abbreviation for "chemical process", "chemical industry", "chemical engineering", etc. All techniques for changing the composition, structure or synthesizing new substances by chemical methods belong to chemical production techniques, namely chemical processes, and the obtained products are called chemicals or chemical products. In the process of chemical production, chemical raw materials are often used, and in order to avoid influencing the quality of chemical products, a drying device is needed to dry the chemical raw materials when the chemical raw materials are processed.

Through the search, for example, chinese patent literature discloses a drying device for industrial chemicals [ application number: CN202221338675.3; publication No.: CN217844553U ]. This kind of drying device for industrial chemicals, including the stoving case, the top of stoving case is equipped with the air heater, the input intercommunication of air heater has the breathing pipe, the output intercommunication of air heater has the outlet duct, the bottom of outlet duct runs through and extends to the inner chamber of stoving case, the top of stoving case inner chamber is equipped with the connecting pipe, the top and the outlet duct intercommunication of connecting pipe, the bottom intercommunication of connecting pipe has the head of giving vent to anger.

The drying device disclosed in this patent possesses advantages such as high-efficient stoving to industrial chemicals, but its still exists the disadvantage when in-service use, owing to the device give vent to anger the head and set up more, when heating agitator tank inside, make partial steam unable to carry out effective heating to the raw materials, thereby lead to partial thermal waste, the device give vent to anger the head setting simultaneously at the uppermost of agitator tank, and the raw materials of uppermost in the agitator tank can carry out effective drying, though the device adopts the mode of horizontal hunting to drive the agitator tank and remove, but be piled up at the raw materials of bottommost and centre and hardly by the drying, and then influence the effect of follow-up drying.

Disclosure of Invention

The utility model aims to provide a raw material drying device for chemical product production, which solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a raw materials drying device for chemical product production, includes the box, the top intercommunication of box has into the hopper, the top of box is provided with conveying mechanism, and conveying mechanism's output intercommunication has fixed pipe, and the bottom intercommunication of fixed pipe has a plurality of air-out heads, the top fixedly connected with support column of box inner chamber, and the top of support column articulates there is the agitator tank, the inside of agitator tank is provided with stirring structure, the left side intercommunication of agitator tank has the bin outlet, the spout has all been seted up to the both sides of agitator tank bottom, and the inside sliding connection of spout has the slider, the both sides of box inner chamber bottom all rotate and are connected with the screw rod, and the surface threaded connection of screw rod has the fixed sleeve, both sides the screw thread of screw rod is opposite setting, and the quantity of screw rod has two, the top of fixed sleeve is rotated with the inboard of slider and is connected, the bottom of box inner chamber is provided with the drive structure that is used for driving two screw rods and rotates, the right side of box is provided with the preheating tank, and the intercommunication has the blast pipe between preheating tank and the box, the inside of placing of preheating tank is provided with.

Preferably, the driving structure comprises a first motor, a double-groove driving wheel, a first driven wheel and a second driven wheel, wherein the first motor is fixed at the bottom of the inner cavity of the box body, an output shaft of the first motor is fixed with one side of the double-groove driving wheel, the double-groove driving wheel is respectively in transmission connection with the first driven wheel and the second driven wheel through belts, and the interiors of the first driven wheel and the second driven wheel are respectively fixed with the surfaces of two screw rods.

Preferably, the stirring structure comprises a second motor, a rotating rod and stirring rods, wherein the second motor is fixed at the top of the stirring box, an output shaft of the second motor is fixed with one end of the rotating rod, the stirring rods are several in number, and the stirring rods are fixed on two sides of the surface of the rotating rod.

Preferably, baffles are fixed on two sides of the top of the stirring tank, and the outer sides of the baffles are attached to the outer sides of the stirring tank.

Preferably, a discharge hopper is arranged on the left side of the box body in a penetrating manner, and the discharge hopper is positioned below the discharge opening.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, through threaded connection between the two screws and the two fixing sleeves, one fixing sleeve can be respectively driven to move upwards, and the other fixing sleeve can be respectively driven to move downwards, so that the angle of the stirring box can deflect to a certain angle and then reverse, the stirring box can incline towards the other reverse direction, and the stirring box can be reciprocally driven, so that raw materials in the stirring box can be driven to turn, the subsequent drying effect is improved, and heat can be recovered through the arrangement of the exhaust pipe, the preheating box and the placement box, so that the recovered heat can be subjected to preheating treatment on the raw materials to be dried.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic top view of the agitator tank of the present utility model;

fig. 4 is a schematic bottom view of the agitator tank of the present utility model.

In the figure: 1. a case; 2. feeding into a hopper; 3. a conveying mechanism; 4. a fixed tube; 5. an air outlet head; 6. a stirring tank; 7. a chute; 8. a slide block; 9. a screw; 10. a fixed sleeve; 11. a support column; 12. a driving structure; 121. a first motor; 122. a double-groove driving wheel; 123. a first driven wheel; 124. a second driven wheel; 13. a discharge port; 14. discharging a hopper; 15. a baffle; 16. a stirring structure; 161. a second motor; 162. a rotating rod; 163. a stirring rod; 17. an exhaust pipe; 18. a preheating box; 19. and placing the box.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a raw material drying device for chemical product production comprises a box body 1, wherein the top of the box body 1 is communicated with a feeding hopper 2, the top of the box body 1 is provided with a conveying mechanism 3, the output end of the conveying mechanism 3 is communicated with a fixed pipe 4, the bottom of the fixed pipe 4 is communicated with a plurality of air outlet heads 5, the top of an inner cavity of the box body 1 is fixedly connected with a supporting column 11, the top of the supporting column 11 is hinged with a stirring box 6, both sides of the top of the stirring box 6 are respectively fixed with a baffle 15, the outer side of the baffle 15 is attached to the outer side of the stirring box 6, through the arrangement of the baffle 15, when the stirring box 6 is inclined at an angle, raw materials inside the stirring box 6 can be blocked to prevent the raw materials from falling out, the stirring box 6 is internally provided with a stirring structure 16, the left side of the stirring box 6 is communicated with a discharge port 13, the left side of the box 1 is provided with a discharge hopper 14 in a penetrating manner, the discharging hopper 14 is positioned below the discharging hole 13, the dried raw materials can be discharged from the surface of the discharging hopper 14 conveniently through the arrangement of the discharging hopper 14 so as to be discharged and collected subsequently, the two sides of the bottom of the stirring box 6 are provided with the sliding grooves 7, the sliding blocks 8 are connected in a sliding manner in the sliding grooves 7, the two sides of the bottom of the inner cavity of the box 1 are rotationally connected with the screw rods 9, the screw threads of the screw rods 9 on the two sides are oppositely arranged, the number of the screw rods 9 is two, so that the moving directions of the fixing sleeves 10 on the surfaces of the two screw rods 9 are opposite, the stirring box 6 is driven to incline at an angle, the surface threads of the screw rods 9 are connected with the fixing sleeves 10, the top ends of the fixing sleeves 10 are rotationally connected with the inner sides of the sliding blocks 8, the bottom of the inner cavity of the box 1 is provided with the driving structure 12 for driving the two screw rods 9 to rotate, the right side of box 1 is provided with preheating cabinet 18, and the intercommunication has blast pipe 17 between preheating cabinet 18 and the box 1, the inside of preheating cabinet 18 is provided with places case 19, through the threaded connection between two screw rods 9 and two fixed cover 10, can drive a fixed cover 10 respectively and upwards remove, a fixed cover 10 moves downwards for the angle of agitator tank 6 can take place to deflect, reverse after deflecting to certain angle, make agitator tank 6 reverse to another and incline, reciprocal so, can drive the inside raw materials of agitator tank 6 and turn, thereby improve the effect of follow-up drying, through blast pipe 17, preheating cabinet 18 and the setting of placing case 19, can retrieve the heat, make the heat of retrieving can treat the raw materials of drying preheat.

The driving structure 12 comprises a first motor 121, a double-groove driving wheel 122, a first driven wheel 123 and a second driven wheel 124, wherein the first motor 121 is fixed at the bottom of the inner cavity of the box body 1, the output shaft of the first motor 121 is fixed with one side of the double-groove driving wheel 122, the double-groove driving wheel 122 is respectively in transmission connection with the first driven wheel 123 and the second driven wheel 124 through belts, the interiors of the first driven wheel 123 and the second driven wheel 124 are respectively fixed with the surfaces of the two screw rods 9, when chemical raw materials are poured into the stirring box 6 for drying, the first motor 121 can be started, the double-groove driving wheel 122 is driven to rotate, the first driven wheel 123 and the second driven wheel 124 are driven to synchronously rotate, and the two screw rods 9 are driven to rotate, and as the threads on the surfaces of the two screw rods 9 are oppositely arranged, therefore, the fixed sleeve 10 on the surface of one screw rod 9 moves upwards while rotating, the fixed sleeve 10 on the surface of the other screw rod 9 moves downwards, the stirring box 6 tilts at an angle, the first motor 121 is reversed after tilting at a certain angle, and the other side of the stirring box 6 is driven by operating the stirring box 6 to tilt, and the stirring box 6 tilts reciprocally, so that the raw materials can be dried conveniently.

It should be noted that: the chemical raw materials poured into the stirring tank 6 cannot be overfilled and exceed half of the stirring tank 6, so that the raw materials can be better stirred in a rolling way, and the drying effect of the raw materials is improved.

The stirring structure 16 comprises a second motor 161, a rotating rod 162 and a stirring rod 163, wherein the second motor 161 is fixed at the top of the stirring box 6, an output shaft of the second motor 161 is fixed with one end of the rotating rod 162, the stirring rod 163 is provided with a plurality of stirring rods, the stirring rods are fixed on two sides of the surface of the rotating rod 162, after raw materials are poured into the stirring box 6, the second motor 161 can be started, the rotating rod 162 is driven to rotate, and meanwhile, the stirring rod 163 is driven to stir the raw materials, so that the raw materials are dried more uniformly.

Working principle: when the device is used, external hot air equipment is communicated with the conveying mechanism 3, hot air is conveyed to the inside of the box body 1 through the fixed pipe 4 and the air outlet head 5, raw materials are poured into the inside of the stirring box 6 through the feeding hopper 2, after pouring is completed, the raw materials poured into the stirring structure 16 can be stirred, meanwhile, the driving structure 12 drives the two screws 9 to rotate, the two fixed sleeves 10 are driven to move upwards, the stirring box 6 is enabled to deflect at an angle, after the stirring box 6 deflects to a preset angle, the driving structure 12 is used for driving the two screws 9 to reversely rotate, the operation is repeated, the stirring box 6 deflects to the other side, the raw materials in the stirring box 6 can be overturned better, so that the raw materials can be dried conveniently, a large amount of hot air generated in the drying process can enter the inside of the preheating box 18 through the exhaust pipe 17, the raw materials which need to be dried subsequently are placed in the inside the placing box 19, and the hot air entering the inside the preheating box 18 can preheat the raw materials placed inside the placing box 19, and further the drying time is reduced.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model 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 therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Raw materials drying device is used in chemical product production, including box (1), its characterized in that: the utility model discloses a hot box, including box (1), feed hopper (2) are provided with in the top intercommunication of box (1), the top of box (1) is provided with conveying mechanism (3), and the output intercommunication of conveying mechanism (3) has fixed pipe (4), and the bottom intercommunication of fixed pipe (4) has a plurality of air-out head (5), the top fixedly connected with support column (11) of box (1) inner chamber, and the top of support column (11) articulates there is agitator tank (6), the inside of agitator tank (6) is provided with stirring structure (16), the left side intercommunication of agitator tank (6) has bin outlet (13), spout (7) have all been seted up to the both sides of agitator tank (6) bottom, and the inside sliding connection of spout (7) has slider (8), the both sides of box (1) inner chamber bottom all rotate and are connected with screw rod (9), and the surface threaded connection of screw rod (9) has fixed sleeve (10), both sides screw thread of screw rod (9) is the opposite setting, and the quantity of screw rod (9) has two, the top of fixed sleeve (10) and slider (8) are connected with slider (8) bottom (18) and box (1) are provided with the inner chamber (18), and an exhaust pipe (17) is communicated between the preheating box (18) and the box body (1), and a placing box (19) is arranged in the preheating box (18).

2. The raw material drying device for chemical product production according to claim 1, wherein: the driving structure (12) comprises a first motor (121), a double-groove driving wheel (122), a first driven wheel (123) and a second driven wheel (124), wherein the first motor (121) is fixed at the bottom of an inner cavity of the box body (1), an output shaft of the first motor (121) is fixed with one side of the double-groove driving wheel (122), the double-groove driving wheel (122) is respectively connected with the first driven wheel (123) and the second driven wheel (124) in a transmission manner through belts, and the interiors of the first driven wheel (123) and the second driven wheel (124) are respectively fixed with the surfaces of the two screw rods (9).

3. The raw material drying device for chemical product production according to claim 1, wherein: the stirring structure (16) comprises a second motor (161), a rotating rod (162) and stirring rods (163), wherein the second motor (161) is fixed at the top of the stirring box (6), an output shaft of the second motor (161) is fixed with one end of the rotating rod (162), the stirring rods (163) are several in number, and the stirring rods are fixed on two sides of the surface of the rotating rod (162).

4. The raw material drying device for chemical product production according to claim 1, wherein: baffle plates (15) are fixed on two sides of the top of the stirring box (6), and the outer sides of the baffle plates (15) are attached to the outer sides of the stirring box (6).

5. The raw material drying device for chemical product production according to claim 1, wherein: the left side of box (1) is run through and is provided with out hopper (14), and goes out hopper (14) and is located the below of bin outlet (13).