阅读说明：本技术 一种生产涂料的冷冻装置 (Refrigerating plant of production coating ) 是由 张亮 于 2020-12-16 设计创作，主要内容包括：本发明公开了一种生产涂料的冷冻装置,包括箱体、液氮罐和放置框,所述液氮罐的底部设置有顶板,并且顶板底部的两侧均固定连接有液压油缸,两个所述液压油缸的输出端之间固定连接有横板,并且液氮罐的底部连通有导管,所述导管的一端贯穿横板并延伸至横板的底部,所述导管延伸至横板底部的一端连通有横管,本发明涉及涂料生产技术领域。该生产涂料的冷冻装置,通过液氮罐的底部设置有顶板,液氮进行冷冻的时候,可以液氮进行再次降温再使用,可以提高资源的循环利用,避免造成资源的浪费,通过箱体内壁顶部与底部之间的两侧均固定连接有内箱,冷冻完成之后,可以通过简单的装置对冷冻完的原料进行松动,方便对原料进行取出。(The invention discloses a freezing device for producing paint, which comprises a box body, a liquid nitrogen tank and a placing frame, wherein a top plate is arranged at the bottom of the liquid nitrogen tank, hydraulic oil cylinders are fixedly connected to two sides of the bottom of the top plate, a transverse plate is fixedly connected between output ends of the two hydraulic oil cylinders, the bottom of the liquid nitrogen tank is communicated with a guide pipe, one end of the guide pipe penetrates through the transverse plate and extends to the bottom of the transverse plate, and one end of the guide pipe extending to the bottom of the transverse plate is communicated with a transverse pipe. This refrigerating plant of production coating is provided with the roof through the bottom of liquid nitrogen container, and when the liquid nitrogen freezed, can cool down once more by the liquid nitrogen and reuse, can improve the cyclic utilization of resource, avoid causing the waste of resource, through the equal fixedly connected with inner box in both sides between box inner wall top and the bottom, after freezing the completion, can become flexible the raw materials that freeze through simple device, conveniently take out the raw materials.)

1. The utility model provides a freezing device of production coating, includes box (1), liquid nitrogen container (2) and places frame (3), its characterized in that: the bottom of the liquid nitrogen tank (2) is provided with a top plate (4), two sides of the bottom of the top plate (4) are fixedly connected with hydraulic oil cylinders (5), a transverse plate (6) is fixedly connected between output ends of the two hydraulic oil cylinders (5), the bottom of the liquid nitrogen tank (2) is communicated with a guide pipe (7), one end of the guide pipe (7) penetrates through the transverse plate (6) and extends to the bottom of the transverse plate (6), one end of the guide pipe (7) extending to the bottom of the transverse plate (6) is communicated with a transverse pipe (8), two sides of the surface bottom of the transverse pipe (8) are communicated with vertical pipes (9), the bottom end of each vertical pipe (9) is fixedly connected with a spray head (10), the bottom of each spray head (10) penetrates through the tank body (1) and extends to the inside of the tank body (1), the bottom of one side of the tank body (1) is fixedly connected with a cooling tank (11), and a, the utility model discloses a solar energy collecting device, including box (1), intercommunication has L type pipe (13) between the bottom of box (1) one side and the bottom of holding vessel (12) to the top fixedly connected with guard box (14) of cooler bin (11), the bottom fixedly connected with air exhauster (15) of guard box (14) inner wall, and the air intake intercommunication of air exhauster (15) has air-supply line (16), guard box (14), cooler bin (11) and holding vessel (12) are run through and extend to the inside of holding vessel (12) in the bottom of air-supply line (16), the air outlet intercommunication of air exhauster (15) has air-out pipe (17), the one end of air-out pipe (17) runs through guard box (14) and box (1) and extends to the inside of box (1).

2. A freezer for producing coating material according to claim 1, wherein: the surface of the vertical pipe (9) is fixedly connected with a rubber pad (18), and through holes (19) matched with the spray heads (10) are formed in the two sides of the top of the box body (1).

3. A freezer for producing coating material according to claim 1, wherein: the two sides of the top plate (4) are fixedly connected with a support (20), and the bottom of the support (20) is fixedly connected with one side of the box body (1).

4. A freezer for producing coating material according to claim 1, wherein: one side of the top of the cooling box (11) is communicated with a liquid injection pipe (21), and the bottom of one side of the cooling box (11) is communicated with a liquid discharge pipe (22).

5. A freezer for producing coating material according to claim 1, wherein: the utility model discloses a motor box, including box (1), the equal fixedly connected with inner box (23) in both sides between box (1) inner wall top and the bottom to the equal fixedly connected with motor case (24) in both sides of box (1) bottom, the bottom fixedly connected with motor (25) of motor case (24) inner wall, the output fixedly connected with threaded rod (26) of motor (25), the inside of motor case (24) and inner box (23) and extension to inner box (23) is run through on the top of threaded rod (26).

6. The freezing apparatus for producing dope according to claim 5, wherein: threaded rod (26) extend to the inside one end of inner box (23) and the top of inner box (23) inner wall and rotate and be connected, the surperficial threaded connection of threaded rod (26) has slider (27) to the equal fixedly connected with fixed plate (28) in the relative one side of two slider (27), two fixedly connected with annular plate (29) between the relative one side of fixed plate (28), the bottom fixedly connected with annular section of thick bamboo (30) of annular plate (29).

7. The freezing apparatus for producing dope according to claim 5, wherein: one side fixedly connected with slide rail (31) of inner wall of inner box (23) to one side sliding connection of slide rail (31) has movable block (32).

8. A freezer for producing coating material according to claim 7, wherein: one side of the movable block (32) is fixedly connected with one side of the sliding block (27), and one side of the inner box (23) is provided with a sliding groove (33) matched with the fixed plate (28).

9. A freezer for producing coating material according to claim 1, wherein: the all fixedly connected with pulleys (34) in both sides of placing frame (3) bottom to the equal fixedly connected with spacing frame (35) in both sides of box (1) inner wall, the bottom of pulley (34) and the bottom sliding connection of spacing frame (35) inner wall, and the bottom intercommunication of box (1) has collecting pipe (36).

10. A freezer for producing coating material according to claim 1, wherein: the surface of the box body (1) is located at a position corresponding to the placement frame (3) and is hinged with a box door (37) through a hinge, and the bottom of the box body (1) is fixedly connected with supporting legs (38).

Technical Field

The invention relates to the technical field of paint production, in particular to a refrigerating device for producing paint.

Background

The coating is a continuous film which is coated on the surface of a protected or decorated object and can form firm adhesion with the object to be coated, usually a viscous liquid prepared by using an organic solvent or water, wherein the viscous liquid is mainly resin, oil or emulsion, with or without adding pigment and filler, and with corresponding additives, the commonly-known paint is only one of the viscous liquids, namely a liquid or solid material which can form a film under certain conditions on the surface of the object to play a role in protection, decoration or other special functions (insulation, rust prevention, mildew prevention, heat resistance and the like), the early coating is also called as paint because most of vegetable oil is used as a main raw material, the coating is called as coating because the vegetable oil is replaced by synthetic resin at present, the coating is not liquid, the powder coating is a large class of coating varieties, the coating belongs to organic chemical polymer materials, and the formed coating film belongs to a polymer compound type, according to the classification of modern current chemical products, the coating belongs to fine chemical products, the modern coating is gradually becoming a multifunctional engineering material, and is an important industry in chemical industry, the waste gas purification mainly refers to the work of treating industrial waste gas such as dust particles, smoke and dust, peculiar smell gas and toxic and harmful gas generated in industrial places, and common waste gas purification includes factory smoke and dust waste gas purification, workshop dust waste gas purification, organic waste gas purification, waste gas peculiar smell purification, acid-base waste gas purification, chemical waste gas purification and the like.

In the production process of the coating, certain steps need to freeze the raw materials and then carry out subsequent processing, the existing freezing sometimes can use liquid nitrogen to freeze, when the existing liquid nitrogen freezes, the liquid nitrogen can not be recycled, so that the waste of resources is caused, the frozen raw materials are inconvenient to take materials, and the difficulty of operation is increased.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a freezing device for producing a coating, which solves the problems that the existing freezing sometimes uses liquid nitrogen for freezing, the liquid nitrogen cannot be recycled when the existing liquid nitrogen is frozen, so that the resource waste is caused, the frozen raw materials are inconvenient to take materials, and the operation difficulty is increased.

In order to achieve the purpose, the invention is realized by the following technical scheme: a refrigerating device for producing coatings comprises a box body, a liquid nitrogen tank and a placing frame, wherein a top plate is arranged at the bottom of the liquid nitrogen tank, hydraulic oil cylinders are fixedly connected to two sides of the bottom of the top plate, a transverse plate is fixedly connected between output ends of the two hydraulic oil cylinders, the bottom of the liquid nitrogen tank is communicated with a guide pipe, one end of the guide pipe penetrates through the transverse plate and extends to the bottom of the transverse plate, a transverse pipe is communicated with one end of the guide pipe extending to the bottom of the transverse plate, vertical pipes are communicated with two sides of the bottom of the surface of the transverse pipe, a spray head is fixedly connected to the bottom end of each vertical pipe, the bottom of each spray head penetrates through the box body and extends into the box body, a cooling box is fixedly connected to the bottom of one side of the box body, a collecting tank is fixedly connected between two sides of the inner wall of the cooling box, the bottom fixedly connected with air exhauster of guard box inner wall to the air intake intercommunication of air exhauster has the air-supply line, the bottom of air-supply line runs through guard box, cooler bin and holding vessel and extends to the inside of holding vessel, the air outlet intercommunication of air exhauster has the air-out pipe, the one end of air-out pipe runs through guard box and extends to the inside of box.

Preferably, the surface of the vertical pipe is fixedly connected with a rubber pad, and through holes matched with the spray heads are formed in the two sides of the top of the box body.

Preferably, both sides of the top plate are fixedly connected with a support, and the bottom of the support is fixedly connected with one side of the box body.

Preferably, one side of the top of the cooling box is communicated with a liquid injection pipe, and the bottom of one side of the cooling box is communicated with a liquid discharge pipe.

Preferably, the equal fixedly connected with inner box in both sides between inner wall top of the box and the bottom to the equal fixedly connected with motor case in both sides of bottom half, the bottom fixedly connected with motor of motor incasement wall, the output fixedly connected with threaded rod of motor, the inside that motor case and inner box and extended to the inner box is run through on the top of threaded rod.

Preferably, the threaded rod extends to the top of the inside one end of inner box and inner box wall and is rotated and connected, the surperficial threaded connection of threaded rod has the slider to the equal fixedly connected with fixed plate in the relative one side of two sliders, two fixedly connected with annular plate between the relative one side of fixed plate, the bottom fixedly connected with annular section of thick bamboo of annular plate.

Preferably, one side of the inner wall of the inner box is fixedly connected with a slide rail, and one side of the slide rail is slidably connected with a movable block.

Preferably, one side of the movable block is fixedly connected with one side of the sliding block, and one side of the inner box is provided with a sliding groove matched with the fixed plate.

Preferably, the two sides of the bottom of the placing frame are fixedly connected with pulleys, the two sides of the inner wall of the box body are fixedly connected with limiting frames, the bottoms of the pulleys are connected with the bottoms of the inner walls of the limiting frames in a sliding mode, and the bottom of the box body is communicated with a collecting pipe.

Preferably, the surface of the box body is hinged with a box door through a hinge at a position corresponding to the placing frame, and the bottom of the box body is fixedly connected with supporting legs.

Advantageous effects

The invention provides a refrigerating device for producing a coating. Compared with the prior art, the method has the following beneficial effects:

(1) the bottom of the liquid nitrogen tank is provided with a top plate, both sides of the bottom of the top plate are fixedly connected with hydraulic cylinders, a transverse plate is fixedly connected between the output ends of the two hydraulic cylinders, the bottom of the liquid nitrogen tank is communicated with a guide pipe, one end of the guide pipe penetrates through the transverse plate and extends to the bottom of the transverse plate, one end of the guide pipe extending to the bottom of the transverse plate is communicated with a transverse pipe, both sides of the surface bottom of the transverse pipe are communicated with vertical pipes, the bottom end of each vertical pipe is fixedly connected with a spray head, the bottom of each spray head penetrates through the box body and extends to the inside of the box body, the bottom of one side of the box body is fixedly connected with a cooling box, a collecting tank is fixedly connected between both sides of the inner wall of the cooling box, an L-shaped pipe is communicated between the bottom of one side, and the air intake intercommunication of air exhauster has the air-supply line, and the bottom of air-supply line runs through guard box, cooler bin and collecting vessel and extends to the inside of collecting vessel, and the air outlet intercommunication of air exhauster has the tuber pipe, and the one end of going out the tuber pipe runs through guard box and extends to the inside of box, and when the liquid nitrogen freezes, can cool down once more by the liquid nitrogen and reuse, can improve the cyclic utilization of resource, avoid causing the waste of resource.

(2) This refrigerating plant of production coating, through the equal fixedly connected with inner box in both sides between box inner wall top and the bottom, and the equal fixedly connected with motor case in both sides of bottom half, the bottom fixedly connected with motor of motor incasement wall, the output fixedly connected with threaded rod of motor, the inside that motor case and inner box and extend to the inner box is run through on the top of threaded rod, the threaded rod extends to the inside one end of inner box and rotates with the top of inner box wall to be connected, the surperficial threaded connection of threaded rod has the slider, and the equal fixedly connected with fixed plate in one side that two sliders are relative, fixedly connected with annular plate between one side that two fixed plates are relative, the bottom fixedly connected with annular section of thick bamboo of annular plate, after freezing the completion, can become flexible to the raw materials that freeze through simple device, the convenience is taken.

(3) This production coating's refrigerating plant, one end intercommunication that extends to the diaphragm bottom through the pipe has violently the pipe, the both sides of violently managing surperficial bottom all communicate there is the standpipe, the bottom fixedly connected with shower nozzle of standpipe, the bottom of shower nozzle runs through the box and extends to the inside of box, the fixed surface of standpipe is connected with the rubber pad, and the through-hole with shower nozzle looks adaptation is all seted up to the both sides at box top, when liquid nitrogen lets in toward the box is inside, be provided with the rubber pad, avoid the staff to receive the injury, and the height of shower nozzle can be adjusted, the shower nozzle gets into the inside of box during the use, the shower nozzle is the top that is located the box when not using, the convenience is.

Drawings

FIG. 1 is a perspective view of the structure of the present invention;

FIG. 2 is a cross-sectional view of the structure of the present invention;

FIG. 3 is a perspective view of the annular canister structure of the present invention;

FIG. 4 is an enlarged view of a portion of the invention at A in FIG. 2;

fig. 5 is a partial enlarged view of the invention at B in fig. 2.

In the figure: 1-box body, 2-liquid nitrogen tank, 3-placing frame, 4-top plate, 5-hydraulic oil cylinder, 6-transverse plate, 7-guide pipe, 8-transverse pipe, 9-vertical pipe, 10-spray head, 11-cooling box, 12-collecting tank, 13-L type pipe, 14-protection box, 15-exhaust fan, 16-air inlet pipe, 17-air outlet pipe, 18-rubber pad, 19-through hole, 20-bracket, 21-liquid injection pipe, 22-liquid discharge pipe, 23-inner box, 24-motor box, 25-motor, 26-threaded rod, 27-sliding block, 28-fixing plate, 29-annular plate, 30-annular cylinder, 31-sliding rail, 32-movable block, 33-sliding groove, 34-pulley, 35-limit frame, 36-collecting pipe, 37-box door and 38-supporting leg.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a refrigerating device for producing coating comprises a box body 1, a liquid nitrogen tank 2 and a placing frame 3, wherein a box door 37 is hinged on the surface of the box body 1 and positioned at the corresponding position of the placing frame 3 through a hinge, supporting legs 38 are fixedly connected to the bottom of the box body 1, pulleys 34 are fixedly connected to two sides of the bottom of the placing frame 3, limiting frames 35 are fixedly connected to two sides of the inner wall of the box body 1, the bottom of the pulley 34 is connected with the bottom of the inner wall of the limiting frame 35 in a sliding manner, a collecting pipe 36 is communicated with the bottom of the box body 1, an inner box 23 is fixedly connected to two sides between the top and the bottom of the inner wall of the box body 1, a sliding rail 31 is fixedly connected to one side of the inner wall of the inner box 23, a movable block 32 is connected to one side of the sliding rail 31 in a sliding manner, one side of the movable block 32 is fixedly connected with one side of a sliding block 27, the bottom of the inner wall of the motor box 24 is fixedly connected with a motor 25, the motor 25 is a three-phase asynchronous motor and can rotate forward and backward, the steering directions of the two motors 25 are consistent, the output end of the motor 25 is fixedly connected with a threaded rod 26, one end of the threaded rod 26 extending to the inner wall of the inner box 23 is rotatably connected with the top of the inner wall of the inner box 23, the surface of the threaded rod 26 is in threaded connection with a sliding block 27, one opposite side of the two sliding blocks 27 is fixedly connected with a fixed plate 28, an annular plate 29 is fixedly connected between one opposite sides of the two fixed plates 28, the bottom of the annular plate 29 is fixedly connected with an annular cylinder 30, after freezing is completed, the frozen raw materials can be loosened through a simple device, the raw materials can be conveniently taken out, the top end of the threaded rod 26 penetrates through the motor box 24 and the inner box 23 and extends to the inner wall of the inner box, the bottom of the bracket 20 is fixedly connected with one side of the box body 1, both sides of the bottom of the top plate 4 are fixedly connected with hydraulic cylinders 5, a transverse plate 6 is fixedly connected between the output ends of the two hydraulic cylinders 5, the bottom of the liquid nitrogen tank 2 is communicated with a guide pipe 7, the guide pipe 7 is a hose and can be stretched, one end of the guide pipe 7 penetrates through the transverse plate 6 and extends to the bottom of the transverse plate 6, one end of the guide pipe 7 extending to the bottom of the transverse plate 6 is communicated with a transverse pipe 8, both sides of the surface bottom of the transverse pipe 8 are communicated with vertical pipes 9, the surface of the vertical pipe 9 is fixedly connected with a rubber pad 18, when liquid nitrogen is introduced into the box body 1, the rubber pad 18 is arranged to avoid the injury of workers, the height of the spray head 10 can be adjusted, the spray head 10 enters the inside of the box body 1 when in use, the spray, and both sides of the top of the box body 1 are provided with through holes 19 matched with the spray head 10, the bottom end of the vertical pipe 9 is fixedly connected with the spray head 10, the bottom of the spray head 10 penetrates through the box body 1 and extends into the box body 1, the bottom of one side of the box body 1 is fixedly connected with a cooling box 11, one side of the top of the cooling box 11 is communicated with a liquid injection pipe 21, the bottom of one side of the cooling box 11 is communicated with a liquid discharge pipe 22, a collection tank 12 is fixedly connected between the two sides of the inner wall of the cooling box 11, when the liquid nitrogen is frozen, the liquid nitrogen can be cooled again for reuse, the recycling of resources can be improved, the waste of resources is avoided, an L-shaped pipe 13 is communicated between the bottom of one side of the box body 1 and the bottom of the collection tank 12, the top of the cooling box 11 is fixedly connected with a protection box 14, the bottom of the inner, the bottom end of the air inlet pipe 16 penetrates through the protection box 14, the cooling box 11 and the collection tank 12 and extends to the inside of the collection tank 12, the air outlet of the exhaust fan 15 is communicated with an air outlet pipe 17, and one end of the air outlet pipe 17 penetrates through the protection box 14 and the box body 1 and extends to the inside of the box body 1, and the details which are not described in detail in the specification belong to the prior art which is well known to those skilled in the art.

When the device is used, raw materials to be frozen are placed in the placing frame 3, the pulley 34 on the placing frame 3 is aligned with the limiting frame 35, the placing frame 3 is placed in the box body 1, the hydraulic oil cylinder 5 is started through the external switch, the hydraulic oil cylinder 5 drives the transverse plate 6 to move downwards, the transverse plate 6 drives the spray head 10 to move downwards, the spray head 10 is inserted into the box body 1, the rubber pad 18 shields the through hole 19, the valve in the guide pipe 7 is opened, liquid nitrogen can be filled into the box body 1, the liquid nitrogen freezes the raw materials in the box body, the temperature of the lowered liquid nitrogen is increased, a part of the liquid nitrogen enters the collecting tank 12 through the L-shaped pipe 13, cooling liquid is filled into the collecting tank 12 through the liquid filling pipe 21, the liquid nitrogen in the collecting tank 12 is cooled by the cooling liquid, the cooling liquid is discharged from the liquid discharge pipe 22 after the use is finished, the liquid nitrogen in the collecting tank 12 is extracted by the exhaust fan 15, then arrange the liquid nitrogen into the inside of box 1 again through air-out pipe 17, carry out reuse, after freezing work is accomplished, open the valve in collecting pipe 36, retrieve the liquid nitrogen, then through external switch starter motor 25, motor 25 drives threaded rod 26 and rotates, threaded rod 26's rotation drives slider 27 and carries out the downstream, slider 27's motion drives annular section of thick bamboo 30 and moves down, the removal of annular section of thick bamboo 30 directly injects places in the frame 3, it is not hard up to place the raw materials in the frame 3, then open chamber door 37, just can directly will place frame 3 and pull out, take out inside raw materials and carry out process on next step.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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.

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