Cooling equipment for polyurethane production

Abstract

The utility model relates to the technical field of polyurethane production, and discloses cooling equipment for polyurethane production, which comprises a main body mechanism and an auxiliary discharging mechanism, the auxiliary discharging mechanism is positioned below the main body mechanism, and the main body mechanism comprises an equipment main body, a feeding port, a servo motor, a stirring box, a transmission shaft and stirring fan blades. According to the cooling equipment for polyurethane production, by using the main body mechanism, raw materials are fed into the stirring box through a feeding opening during use, a transmission shaft is driven to rotate through operation of a servo motor, stirring fan blades are arranged at the outer end of the transmission shaft to stir the raw materials, and water is added into a water storage tank by rotating a movable cover; water in the water storage tank is pumped out through the suction pump, water is continuously sprayed to the stirring tank through the atomization spray head for cooling, the water sprayed out of the atomization spray head is collected through the water collecting tank, water in the water collecting tank is discharged through the water outlet valve, cooling can be better and faster through water cooling, and the cooling effect is better.

Description

Technical Field

[0001] The utility model relates to the technical field of polyurethane production, in particular to cooling equipment for polyurethane production. Background Art

[0002] Polyurethanes are polymers composed of organic units linked by urethanes. Although most polyurethanes are thermosetting polymers that do not melt when heated, polyurethanes also have thermoplastic properties. Polyurethane polymers are traditionally and most commonly polymerized by reacting dimer or trimer isocyanates with polyols.

[0003] Prior art CN217862247U patent proposes a cooling device for polyurethane production. The patent proposes that the purpose of good cooling effect is achieved through the cooperation of a box body, a shell, a rotating rod, a stirring rod, a motor, a partition, an air outlet hood, a refrigeration plate, a refrigerator and a fan, and solves the problem that most of the previous cooling devices for polyurethane production have poor use effects and do not have the advantage of good cooling effect, thereby reducing the working efficiency of the cooling device for polyurethane production and cannot meet the needs of the current market. Due to the above problems, the practicality and usability of the cooling device for polyurethane production are reduced. By setting a feed hood, it is used to gather and transport materials, by setting an air outlet pipe, it is used to discharge hot air, by setting a discharge pipe, it is used to discharge materials, by setting a receiving groove, it is used to fix the nameplate, by setting a nameplate, it is used to mark the specification information of the cooling device for polyurethane production, by setting a control panel, it is used to input control signals and display working information, by setting an observation window, it is used to observe the material height, by setting a support plate and a bottom plate, it is used to support and fix, by setting a junction box, it is used to connect and transport electric energy, by setting a control box, it is used to control the circuit,

[0004] Most of the existing cooling equipment for polyurethane production adopts air cooling, but the cooling speed and cooling performance of air cooling are poor, which makes it inconvenient to use. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] The utility model aims to provide a cooling device for polyurethane production, so as to solve the problem that most of the background technologies mentioned above adopt air cooling, but the cooling speed and cooling performance of air cooling are poor, making it inconvenient to use.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cooling device for polyurethane production, comprising a main body mechanism and an auxiliary discharging mechanism, wherein the auxiliary discharging mechanism is located below the main body mechanism, and the main body mechanism comprises an equipment body, a feeding port, a servo motor, a stirring box, a transmission shaft and stirring blades, wherein the feeding port is fixedly arranged on the left side of the upper end of the equipment body, the servo motor is fixedly installed in the middle of the upper end of the equipment body, the stirring box is fixedly installed at the upper end of the inner side of the equipment body, the transmission shaft is movably installed at the transmission end of the lower end of the servo motor, and the stirring blades are evenly distributed at the left and right ends of the transmission shaft.

[0009] Preferably, the main structure also includes a water tank, a movable cover and a suction pump, the water tank is fixedly installed above the front and rear ends of the equipment body, the movable cover is movably installed in the middle of the upper end of the water tank, and the suction pump is evenly distributed at the right end of the water tank.

[0010] Preferably, the main body structure also includes an atomizing nozzle, a water collecting tank and a water outlet valve, the atomizing nozzle is fixedly installed on the right end of the suction pump, the water collecting tank is fixedly installed on the left and right sides below the mixing tank, and the water outlet valve is fixedly installed below the water storage tank.

[0011] Preferably, the auxiliary discharging mechanism includes a load-bearing plate, universal wheels, an inspection door, a door handle, a discharge port, a collection box, a drive motor, a discharging auger, a discharge port and a control panel, the load-bearing plate is fixedly mounted on the lower end of the equipment body, and the universal wheels are movably mounted on the lower end of the load-bearing plate.

[0012] Preferably, the inspection door is movably mounted above the right end of the equipment body, and the door handle is fixedly mounted on the outer side of the right end of the inspection door.

[0013] Preferably, the feed port is fixedly arranged at the lower end of the mixing box, the collecting box is fixedly installed at the lower end of the inner side of the equipment body, and the driving motor is fixedly installed on the right side of the collecting box.

[0014] Preferably, the discharging auger is movably mounted on the transmission end at the left end of the driving motor, the discharging port is fixedly arranged below the middle of the front end of the equipment body, and the control panel is fixedly mounted below the right side of the inspection door.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The cooling equipment for polyurethane production uses the main body mechanism so that when in use, the raw materials are put into the mixing box through the feeding port, the transmission shaft is driven to rotate by the operation of the servo motor, and the outer end of the transmission shaft is provided with a stirring blade to stir the raw materials, water is added to the water storage tank by rotating the movable cover, the water in the water storage tank is pumped out by the suction pump, the mixing box is continuously sprayed with water by the atomizing nozzle to cool down, the water sprayed by the atomizing nozzle is collected by the water collecting tank, and the water in the water collecting tank is discharged by the water outlet valve. Water cooling can cool better and faster, so that the cooling effect is better;

[0017] 2. The cooling equipment for polyurethane production uses an auxiliary discharging mechanism, so that when in use, the raw materials stirred and cooled in the mixing box are discharged into the collection box through the discharge port. The discharging auger is driven by the operation of the driving motor to rotate, and the raw materials are discharged through the discharging port, which is more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0020] Figure 3 This is a partially enlarged detailed structural diagram of the water storage tank of the utility model;

[0021] Figure 4 It is a schematic diagram of the partially enlarged detailed structure of the discharging auger of the utility model.

[0022] In the figure: 1. Main mechanism; 101. Equipment body; 102. Feeding port; 103. Servo motor; 104. Mixing box; 105. Transmission shaft; 106. Mixing fan blades; 107. Water storage tank; 108. Movable cover; 109. Suction pump; 110. Atomizing nozzle; 111. Water collecting tank; 112. Water outlet valve; 2. Auxiliary discharging mechanism; 201. Load-bearing plate; 202. Universal wheel; 203. Inspection door; 204. Door handle; 205. Feeding port; 206. Collecting box; 207. Driving motor; 208. Discharging auger; 209. Discharging port; 210. Control panel. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0024] See also Figure 1-Figure 4 The utility model provides a technical solution: a cooling device for polyurethane production, including a main mechanism 1 and an auxiliary discharging mechanism 2, the auxiliary discharging mechanism 2 is located below the main mechanism 1, the main mechanism 1 includes an equipment body 101, a feeding port 102, a servo motor 103, a stirring box 104, a transmission shaft 105 and a stirring fan blade 106, the feeding port 102 is fixedly arranged on the left side of the upper end of the equipment body 101, the servo motor 103 is fixedly installed in the middle of the upper end of the equipment body 101, the stirring box 104 is fixedly installed at the upper end of the inner side of the equipment body 101, the transmission shaft 105 is movably installed at the transmission end of the lower end of the servo motor 103, and the stirring fan blades 106 are evenly distributed at the left and right ends of the transmission shaft 105.

[0025] The main mechanism 1 also includes a water tank 107, a movable cover 108 and a suction pump 109. The water tank 107 is fixedly installed above the front and rear ends of the equipment body 101. The movable cover 108 is movably installed in the middle of the upper end of the water tank 107. The suction pump 109 is evenly distributed at the right end of the water tank 107. The main mechanism 1 also includes an atomizing nozzle 110, a water collecting tank 111 and a water outlet valve 112. The atomizing nozzle 110 is fixedly installed at the right end of the suction pump 109, the water collecting tank 111 is fixedly installed on the left and right sides below the mixing box 104, and the water outlet valve 112 is fixedly installed at the bottom of the water tank 107. The raw materials are put into the mixing box 104 through the feeding port 102, the transmission shaft 105 is driven to rotate by the operation of the servo motor 103, and the outer end of the transmission shaft 105 is provided with a stirring fan blade 106 to stir the raw materials, and water is added to the water storage tank 107 by rotating the movable cover 108, and the water in the water storage tank 107 is pumped out by the suction pump 109, and the mixing box 104 is continuously sprayed with water through the atomizing nozzle 110 to cool it down, and the water sprayed by the atomizing nozzle 110 is collected by the water collecting tank 111, and the water in the water collecting tank 111 is discharged through the water outlet valve 112, which is more convenient to use.

[0026] The auxiliary discharging mechanism 2 includes a load-bearing plate 201, a universal wheel 202, an inspection door 203, a door handle 204, a discharge port 205, a collection box 206, a drive motor 207, a discharge auger 208, a discharge port 209 and a control panel 210. The load-bearing plate 201 is fixedly mounted at the lower end of the equipment body 101, the universal wheel 202 is movably mounted at the lower end of the load-bearing plate 201, the inspection door 203 is movably mounted above the right end of the equipment body 101, the door handle 204 is fixedly mounted on the outer side of the right end of the inspection door 203, the discharge port 205 is fixedly arranged at the lower end of the mixing box 104, the collection box 206 is fixedly mounted at the lower end of the inner side of the equipment body 101, and the drive motor 207 is fixedly mounted on the collection box 106. On the right side of the box 206, a discharging auger 208 is movably installed at the transmission end of the left end of the driving motor 207, a discharging port 209 is fixedly arranged at the lower part of the middle part of the front end of the equipment body 101, and a control panel 210 is fixedly installed at the lower part of the right side of the inspection door 203. The equipment body 101 can be moved by the universal wheel 202 at the lower end of the load-bearing plate 201, and the stirred and cooled raw materials in the mixing box 104 are discharged into the collecting box 206 through the discharge port 205. The discharging auger 208 is driven to rotate by the operation of the driving motor 207 to discharge the raw materials through the discharging port 209, and the inspection door 203 is opened by pulling the door handle 204, and the equipment is controlled and used through the control panel 210.

[0027] Working principle: When the cooling equipment for polyurethane production needs to be used, the equipment body 101 can be moved through the universal wheel 202 at the lower end of the load-bearing plate 201, and the raw materials are put into the mixing box 104 through the feeding port 102. The transmission shaft 105 is driven to rotate by the operation of the servo motor 103. The outer end of the transmission shaft 105 has a stirring fan 106 to stir the raw materials. Water is added to the water storage tank 107 by rotating the movable cover 108, and the water in the water storage tank 107 is pumped out by the suction pump 109. 110 continuously sprays water on its mixing box 104 to cool it down, collects water sprayed by the atomizing nozzle 110 through a water collecting box 111, discharges the water in the water collecting box 111 through a water outlet valve 112, discharges the stirred and cooled raw materials in its mixing box 104 into a collecting box 206 through a discharge port 205, drives the discharging auger 208 to rotate through the operation of a driving motor 207, and discharges the raw materials through a discharging port 209, opens its inspection door 203 by pulling the door handle 204, and controls the equipment through a control panel 210.

[0028] Finally, it should be noted that the above content is only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Simple modifications or equivalent substitutions of the technical solution of the utility model by ordinary technicians in this field do not deviate from the essence and scope of the technical solution of the utility model.

Claims

1. A cooling device for polyurethane production, comprising a main mechanism (1) and an auxiliary discharging mechanism (2), characterized in that: The auxiliary discharging mechanism (2) is located below the main mechanism (1); the main mechanism (1) comprises an equipment body (101), a feeding port (102), a servo motor (103), a stirring box (104), a transmission shaft (105) and stirring blades (106); the feeding port (102) is fixedly arranged on the left side of the upper end of the equipment body (101); the servo motor (103) is fixedly installed in the middle of the upper end of the equipment body (101); the stirring box (104) is fixedly installed at the upper end of the inner side of the equipment body (101); the transmission shaft (105) is movably installed at the transmission end of the lower end of the servo motor (103); and the stirring blades (106) are evenly distributed at the left and right ends of the transmission shaft (105); The main body (1) further comprises a water tank (107), a movable cover (108) and a suction pump (109); the water tank (107) is fixedly mounted above the front and rear ends of the device body (101); the movable cover (108) is movably mounted in the middle of the upper end of the water tank (107); and the suction pump (109) is evenly distributed at the right end of the water tank (107); The main body (1) further comprises an atomizing nozzle (110), a water collecting tank (111) and a water outlet valve (112); the atomizing nozzle (110) is fixedly mounted on the right end of the suction pump (109); the water collecting tank (111) is fixedly mounted on the left and right sides below the mixing tank (104); and the water outlet valve (112) is fixedly mounted below the water storage tank (107).

2. A cooling device for polyurethane production according to claim 1, characterized in that: The auxiliary discharging mechanism (2) comprises a load-bearing plate (201), universal wheels (202), an inspection door (203), a door handle (204), a discharge port (205), a collection box (206), a drive motor (207), a discharging auger (208), a discharge port (209) and a control panel (210); the load-bearing plate (201) is fixedly mounted on the lower end of the equipment body (101), and the universal wheels (202) are movably mounted on the lower end of the load-bearing plate (201).

3. A cooling device for polyurethane production according to claim 2, characterized in that: The inspection door (203) is movably mounted above the right end of the equipment body (101), and the door handle (204) is fixedly mounted on the outer side of the right end of the inspection door (203).

4. A cooling device for polyurethane production according to claim 3, characterized in that: The feed port (205) is fixedly arranged at the lower end of the mixing box (104), the collecting box (206) is fixedly installed at the lower end of the inner side of the equipment body (101), and the driving motor (207) is fixedly installed on the right side of the collecting box (206).

5. A cooling device for polyurethane production according to claim 4, characterized in that: The discharging auger (208) is movably mounted on the transmission end at the left end of the driving motor (207), the discharging port (209) is fixedly arranged below the middle of the front end of the equipment body (101), and the control panel (210) is fixedly mounted below the right side of the inspection door (203).

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