Stirring device for production

Abstract

The stirring device for production comprises a base, a tank body is fixed on one side of the upper surface of the base, an inner cavity is formed in the side wall of the tank body, a top cover is rotationally connected to one side of the top end of the tank body through a hinge, a stirring assembly is installed in the middle of the top cover, and a discharging pipe is fixedly connected to the middle of the bottom end of the tank body. The top end of the tank body and the side, away from the hinge, of the top cover are jointly provided with a fixing assembly, and a feeding opening is formed in one side of the top cover. According to the stirring tank, the tank body, the top cover, the stirring assembly, the discharging pipe, the fixing assembly and the feeding opening are arranged, the top cover is rotationally connected with the top of the tank body through the hinge, the stirring assembly comprises the motor, the driving shaft, the vertical shaft and the stirring rod, and the vertical shaft and the driving shaft can be detached, so that when the interior of the tank body needs to be cleaned, the stirring rod can be detached; the vertical shaft and the driving shaft can be separated through the feeding port, then the top cover is opened through rotation, the vertical shaft and the stirring rod can be taken out conveniently, and therefore the interior of the tank body can be cleaned comprehensively.

Description

Technical Field

[0001] The utility model relates to the technical field of polydicyclopentadiene production, in particular to a stirring device for production. Background Art

[0002] Polydicyclopentadiene PDCPD is a homopolymer or copolymer of dicyclopentadiene (DCPD). It is a cross-linked three-dimensional network structure engineering plastic. Polydicyclopentadiene needs to be stirred during production, so a stirring device for polydicyclopentadiene production is required.

[0003] The patent with publication number CN214862943U discloses a stirring device for the production of polydicyclopentadiene, which is provided with a plurality of threaded lines on a stirring rod, a movable block threadedly connected on each threaded line, and stirring blades fixedly arranged on both sides of each movable block, so that the stirring device for the production of polydicyclopentadiene can simultaneously stir the raw materials horizontally and vertically, and stir the raw materials more fully. However, the device does not have a heating function, and cannot provide the required temperature for stirring, and needs to be heated by an additional heating device. Secondly, the device is the same as the existing stirring device. When it is necessary to clean the inside of the device, it is inconvenient to disassemble the internal stirring structure, and there is a dead angle when cleaning, so further improvement is needed. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a stirring device for production.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a stirring device for production, comprising a base, a tank body is fixed to one side of the upper surface of the base, an inner cavity is opened inside the side wall of the tank body, a top cover is rotatably connected to one side of the top of the tank body through a hinge, a stirring assembly is installed in the middle of the top cover, a discharge pipe is fixedly connected to the middle of the bottom end of the tank body, a fixing assembly is jointly provided on the top of the tank body and the side of the top cover away from the hinge, a feeding port is provided on one side of the top cover, a heating water tank is installed on the upper surface of the base, and a pump body connecting the heating water tank and the inner cavity is installed on the upper surface of the heating water tank.

[0006] Furthermore, a cover plate is fixedly connected to the top of the feeding port by bolts.

[0007] Furthermore, a valve is fixedly connected to the middle of the discharge pipe.

[0008] Furthermore, the stirring assembly includes a motor fixed to the upper surface of the top cover and a vertical shaft located inside the tank body, and a plurality of stirring rods are fixed to the bottom end of the vertical shaft, the bottom driving end of the motor is fixedly connected to the driving shaft, the driving shaft passes through the top cover and is rotatably connected to the top cover through a bearing, the bottom end of the driving shaft and the top end of the vertical shaft are respectively fixedly connected to a bottom plate and a top plate, two screws are fixed to the upper surface of the top plate, through holes for passing the screws are opened on both sides of the bottom plate, and an internal threaded cap is rotatably connected to the top surface of the screw.

[0009] Furthermore, the fixing assembly includes a first side plate fixedly connected to the tank body and a second side plate fixedly connected to the top cover, a connecting bolt passes through the middle of the second side plate and is threadedly connected, and a threaded groove for screwing in the connecting bolt is provided on the upper surface of the first side plate.

[0010] Furthermore, an electric heating plate is installed inside the heating water tank.

[0011] Furthermore, the water inlet and outlet of the pump body are fixedly connected with a suction pipe and a drainage pipe respectively, the other end of the suction pipe extends into the interior of the heating water tank, the other end of the drainage pipe is connected to the bottom end of the inner cavity, and the top end of the inner cavity and the top wall of the heating water tank are fixedly connected with a return pipe.

[0012] Beneficial effects of the utility model:

[0013] 1. When the utility model is in use, the production stirring device is provided with a tank body, a top cover, a stirring assembly, a discharge pipe, a fixing assembly and a feeding port. The top cover is rotatably connected to the top of the tank body by a hinge, and the stirring assembly includes a motor, a drive shaft, a vertical shaft and a stirring rod. The vertical shaft and the drive shaft can be disassembled. Therefore, when it is necessary to clean the inside of the tank body, the vertical shaft and the drive shaft can be separated through the feeding port, and then the top cover can be rotated to open, so that the vertical shaft and the stirring rod can be taken out, which is conducive to comprehensive cleaning of the inside of the tank body.

[0014] 2. When the utility model is in use, the production stirring device is provided with a tank body, a heating water tank and a pump body. A hollow inner cavity is provided inside the side wall of the tank body. The hot water in the heating water tank can be pumped into the inner cavity through the pump body, thereby indirectly heating the raw materials in the tank body and providing the required temperature for stirring and mixing the raw materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solution of the present invention, the drawings required for use in the description of the specific implementation methods will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1: The overall stereogram of the utility model;

[0017] Figure 2 : An overall cross-sectional view of the utility model;

[0018] Figure 3 :The utility model Figure 2 Enlarged view of point A in the middle.

[0019] The reference numerals are as follows:

[0020] 1. Base; 2. Tank body; 21. Inner cavity; 3. Top cover; 4. Stirring assembly; 41. Motor; 42. Drive shaft; 43. Vertical axis; 44. Stirring rod; 45. Bottom plate; 46. Top plate; 47. Screw; 48. Perforation; 49. Internal threaded cap; 5. Discharge pipe; 6. Fixing assembly; 61. First side plate; 62. Second side plate; 63. Connecting bolts; 7. Feeding port; 8. Heating water tank; 9. Pump body; 91. Suction pipe; 92. Drain pipe; 10. Return pipe. DETAILED DESCRIPTION

[0021] 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 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.

[0022] like Figure 1-Figure 3 As shown, it relates to a stirring device for production, including a base 1, a tank body 2 is fixed to one side of the upper surface of the base 1, an inner cavity 21 is opened inside the side wall of the tank body 2, a top cover 3 is rotatably connected to one side of the top of the tank body 2 through a hinge, a stirring component 4 is installed in the middle of the top cover 3, a discharge pipe 5 is fixedly connected to the middle of the bottom end of the tank body 2, a fixing component 6 is commonly provided on the top of the tank body 2 and the side of the top cover 3 away from the hinge, a feeding port 7 is provided on one side of the top cover 3, a heating water tank 8 is installed on the upper surface of the base 1, and a pump body 9 connecting the heating water tank 8 and the inner cavity 21 is installed on the upper surface of the heating water tank 8.

[0023] The top of the feed port 7 is fixedly connected with a cover plate by bolts.

[0024] When it is necessary to add materials into the tank body 2 , the materials can be added into the tank body 2 through the feed port 7 after the cover plate is removed.

[0025] A valve is fixedly connected to the middle of the discharge pipe 5. After the stirring is completed, the valve can be opened to discharge the material inside the tank body 2 from the discharge pipe 5.

[0026] The stirring assembly 4 includes a motor 41 fixed to the upper surface of the top cover 3 and a vertical shaft 43 located inside the tank body 2, and a plurality of stirring rods 44 are fixed to the bottom end of the vertical shaft 43, and a driving shaft 42 is fixedly connected to the bottom driving end of the motor 41, and the driving shaft 42 passes through the top cover 3 and is rotatably connected to the top cover 3 through a bearing, and a bottom plate 45 and a top plate 46 are fixedly connected to the bottom end of the driving shaft 42 and the top end of the vertical shaft 43 respectively, and two screws 47 are fixed to the upper surface of the top plate 46, and through holes 48 for passing the screws 47 are opened on both sides of the bottom plate 45, and an internal threaded cap 49 is rotatably connected to the top surface of the screw 47.

[0027] After the motor 41 drives the driving shaft 42 to rotate, the driving shaft 42 drives the vertical shaft 43 and the stirring rod 44 to rotate, thereby stirring the material inside the tank body 2. When the vertical shaft 43 needs to be disassembled from the bottom of the driving shaft 42, the internal thread cap 49 on the surface of the screw 47 can be unscrewed from the feeding port 7, and then the screw 47 can be pulled out from the through hole 48 on the bottom plate 45, thereby realizing the disassembly of the vertical shaft 43.

[0028] When installing the vertical shaft 43 , the screw rod 47 on the top plate 46 is passed through the through hole 48 on the bottom plate 45 , and then the internal thread cap 49 is screwed onto the surface of the screw rod 47 .

[0029] The fixing assembly 6 includes a first side plate 61 fixedly connected to the tank body 2 and a second side plate 62 fixedly connected to the top cover 3. A connecting bolt 63 passes through the middle of the second side plate 62 and is threadedly connected. A threaded groove for screwing in the connecting bolt 63 is provided on the upper surface of the first side plate 61.

[0030] When the top cover 3 is covered on the top of the tank body 2, and the first side plate 61 and the second side plate 62 are in contact, the connecting bolt 63 can be screwed into the thread groove to fix the top cover 3. After the connecting bolt 63 is screwed out of the thread groove, the top cover 3 can be rotated to open.

[0031] An electric heating plate is installed inside the heating water tank 8 .

[0032] The water in the heating water tank 8 can be heated by the electric heating plate.

[0033] The water inlet and outlet of the pump body 9 are fixedly connected with a suction pipe 91 and a drainage pipe 92 respectively. The other end of the suction pipe 91 extends into the interior of the heating water tank 8, and the other end of the drainage pipe 92 is connected to the bottom end of the inner cavity 21. The top of the inner cavity 21 and the top wall of the heating water tank 8 are fixedly connected with a return pipe 10.

[0034] The hot water in the heating water tank 8 can be pumped out through the pump body 9 and then discharged into the inner cavity 21 through the drain pipe 92. The hot water is used to indirectly heat the material in the tank body 2. The water after heat exchange returns to the heating water tank 8 along the return pipe 10 to continue heating.

[0035] Working principle: first add materials into the tank body 2 through the feeding port 7, then start the motor 41, use the motor 41 to drive the vertical shaft 43 and the stirring rod 44 to rotate, and use the stirring rod 44 to stir and mix the materials. In this process, the hot water in the heating water tank 8 can be pumped into the inner cavity 21 through the pump body 9, so as to achieve indirect heating of the materials. When the stirring is completed, turn off the motor 41, and then open the valve on the discharge pipe 5 to discharge the materials from the discharge pipe 5.

[0036] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A stirring device for production, comprising a base (1), characterized in that: A tank body (2) is fixed to one side of the upper surface of the base (1); an inner cavity (21) is provided inside the side wall of the tank body (2); a top cover (3) is rotatably connected to one side of the top of the tank body (2) via a hinge; a stirring assembly (4) is installed in the middle of the top cover (3); a discharge pipe (5) is fixedly connected to the middle of the bottom of the tank body (2); a fixing assembly (6) is provided at the top of the tank body (2) and the side of the top cover (3) away from the hinge; a feeding port (7) is provided on one side of the top cover (3); a heating water tank (8) is installed on the upper surface of the base (1); and a pump body (9) connecting the heating water tank (8) and the inner cavity (21) is installed on the upper surface of the heating water tank (8).

2. A production stirring device according to claim 1, characterized in that: The top of the feeding port (7) is fixedly connected with a cover plate by means of bolts.

3. A production stirring device according to claim 1, characterized in that: A valve is fixedly connected to the middle of the discharge pipe (5).

4. A production stirring device according to claim 1, characterized in that: The stirring assembly (4) comprises a motor (41) fixed to the upper surface of the top cover (3) and a vertical shaft (43) located inside the tank body (2), and a plurality of stirring rods (44) are fixed to the bottom end of the vertical shaft (43); a driving shaft (42) is fixedly connected to the bottom driving end of the motor (41); the driving shaft (42) passes through the top cover (3) and is rotatably connected to the top cover (3) via a bearing; a bottom plate (45) and a top plate (46) are fixedly connected to the bottom end of the driving shaft (42) and the top end of the vertical shaft (43) respectively; two screws (47) are fixed to the upper surface of the top plate (46); through holes (48) for passing the screws (47) are provided on both sides of the bottom plate (45); and an internal threaded cap (49) is rotatably connected to the top surface of the screw (47).

5. A production stirring device according to claim 1, characterized in that: The fixing assembly (6) comprises a first side plate (61) fixedly connected to the tank body (2) and a second side plate (62) fixedly connected to the top cover (3); a connecting bolt (63) passes through the middle of the second side plate (62) and is threadedly connected; and a threaded groove for screwing the connecting bolt (63) is provided on the upper surface of the first side plate (61).

6. A production stirring device according to claim 1, characterized in that: An electric heating plate is installed inside the heating water tank (8).

7. A production stirring device according to claim 1, characterized in that: The water inlet and the water outlet of the pump body (9) are respectively fixedly connected to a water suction pipe (91) and a water discharge pipe (92); the other end of the water suction pipe (91) extends into the interior of the heating water tank (8); the other end of the water discharge pipe (92) is connected to the bottom end of the inner cavity (21); and the top end of the inner cavity (21) and the top wall of the heating water tank (8) are fixedly connected to a water return pipe (10).

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