Vertical thermal cycle chemical reaction kettle

Abstract

The utility model discloses a vertical thermal cycle chemical reaction kettle which comprises a reaction kettle body, a cover body is installed at the upper end of the reaction kettle body, a motor is installed at the upper end of the cover body, a rotating shaft of the motor is connected with a stirrer, and according to the vertical thermal cycle chemical reaction kettle, the motor, the stirrer, a left filter screen and a right filter screen are driven to be dismantled by dismantling the cover body. The left filter screen and the right filter screen are conveniently installed in a butt joint mode through the design of the left screw rod, the nut and the right screw rod, so that the stirrer can be conveniently connected in a sleeved mode, and the stirring effect is improved. According to the design that clamping blocks are clamped with limiting blocks, the left filter screen and the right filter screen can be conveniently and rapidly installed to rotate, the situation that a stirrer rotates to drive the left filter screen and the right filter screen to rotate is prevented, and a water pipe can be conveniently and fixedly installed by rotating a screwing nut and making a fixing rod be in butt joint with an installation screw rod; the interior of the reaction kettle is convenient to wash and maintain.

Description

Technical Field

[0001] The utility model relates to the technical field of reaction kettle devices, in particular to a vertical thermal cycle chemical reaction kettle. Background Art

[0002] The reactor is generally composed of a reactor body, a driving device, a heating device, a cooling device, a sealing device, etc. It is widely used in various fields such as petroleum, chemical industry, pesticides, medicine, food, rubber, etc. to complete various mixing processes. In order to achieve the purpose of uniformly mixing various materials, various improvements have been made to the reactor in industry.

[0003] At present, through the arrangement of threaded pipes, heating tanks, delivery pipes and reflux pipes, the first water pump delivers the heated liquid into the threaded pipes through the delivery pipes to avoid adverse effects caused by contact between the heated liquid and the materials. The threaded pipe threads surround the outer wall of the kettle body, which greatly prolongs the residence time of the heated liquid, improves the efficiency of heat exchange, avoids the phenomenon of uneven heat exchange, and has a good heat exchange effect. The second water pump recovers the residual heat of the heated liquid and the threaded pipe into the heating tank through the reflux pipe, which not only realizes the recovery of residual heat, but also realizes the recycling of heat, reduces energy consumption, and improves heating efficiency.

[0004] For example, a new type of vertical reactor disclosed in the authorization number CN216396350U includes a reactor body, the outer surface of the reactor body is fixedly connected to a shell, the outer surface of the reactor body and the inner side of the shell are provided with a cavity, a threaded pipe is fixedly connected inside the cavity, a fixing seat is fixedly connected to the middle of the outer surface of the shell, a heating tank is fixedly connected inside the fixing seat, a delivery pipe is plugged into the upper surface of the heating tank, a first water pump is fixedly connected to the outer surface of the delivery pipe, the delivery pipe is fixedly connected to one end of the threaded pipe, a return pipe is fixedly connected to the lower surface of the heating tank, a second water pump is fixedly connected to the outer surface of the return pipe, and the return pipe is fixedly connected to the other end of the threaded pipe. However, such a new type of vertical reactor is not convenient for disassembling and replacing the filter screen, and it is not convenient to rinse the inside of the reactor.

[0005] It can be seen from the solutions disclosed in the above-mentioned existing patent documents that it is inconvenient to disassemble and replace the filter screen, and it is inconvenient to flush the inside of the reactor. Therefore, it is necessary to improve the existing technology. Utility Model Content

[0006] The utility model aims to provide a vertical heat cycle chemical reactor to solve the problem that it is inconvenient to disassemble and replace the filter screen and to wash the inside of the reactor.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a vertical thermal cycle chemical reactor, comprising a reactor, a cover body is installed on the upper end of the reactor, a motor is installed on the upper end of the cover body, a rotating shaft of the motor is connected to a stirrer, a left frame is sleeved inside the reactor, a handle is fixedly welded on the upper end of the left frame, a left filter is fixedly welded on the inner wall of the left frame, a left screw is fixedly welded on one side of the left filter, a nut is threadedly connected to the outer side of the left screw, a right screw is threadedly connected to the inner side of the nut, a fixing rod is fixedly welded to the lower end surface of the cover body, a nut is threadedly connected to the outer side of the fixing rod, a screw is threadedly connected to the inner side of the nut, and a water pipe is fixedly connected to the lower end of the screw.

[0008] Preferably, the reactor is internally sleeved with a right frame, a handle is fixedly welded to the upper end of the right frame, a clamping block is fixedly welded to the lower end of the right frame, the lower end of the right frame is tightly against the limiting block, one side of the left frame is tightly against the right frame, one side of the left filter is tightly against the right filter, the motor, the agitator, the left filter and the right filter are removed by removing the cover body, and the removal nut is turned to release the restraint of the left screw and the right screw, so that the left frame, the left filter, the right filter and the right frame are conveniently removed for replacement.

[0009] Preferably, a right screw is tightly attached to one side of the left screw, and a nut is tightly attached to the upper end of the left filter. The design of the left screw, the nut and the right screw facilitates the docking installation of the left filter and the right filter so as to fit the agitator.

[0010] Preferably, a limiting block is fixedly welded to the inner wall of the reactor, and the lower end of the left frame is in close contact with the limiting block. The design of the clamping block connecting the limiting block facilitates the quick installation of the left and right filter screens for rotation, preventing the left and right filter screens from rotating due to the rotation of the agitator.

[0011] Preferably, the lower end surface of the cover body is in close contact with the nut, the lower end of the right screw is fixedly welded with a right filter screen, the edge of the right filter screen is fixedly welded with a right frame, the lower end of the left frame is fixedly welded with a clamping block, the clamping block is clamped with a limiting block, the upper end of the right filter screen is in close contact with a nut, and the fixing rod is docked with the installation screw by turning and tightening the nut, which is convenient for fixing and installing the water pipe.

[0012] Preferably, a water inlet pipe is fixedly sleeved inside the cover body, an agitator is sleeved inside the water pipe, a nozzle is fixedly installed at the lower end of the water pipe, and a water inlet pipe is sleeved inside the water pipe. By connecting the water inlet pipe to a water source, the water pipe is filled with water and sprayed out from the nozzle, it is convenient to flush and maintain the inside of the reactor.

[0013] Preferably, the lower end of the fixing rod is in close contact with the screw rod, and the interior of the reactor is sheathed with a water pipe. By turning the nut to disengage the threaded connection with the fixing rod, the screw rod loses its restraint, making it convenient to remove the water pipe for maintenance and replacement.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The utility model drives the motor, the agitator, the left filter and the right filter to be removed by removing the cover body. The left screw and the right screw are freed by rotating the removal nut, so that the left frame, the left filter, the right filter and the right frame can be removed conveniently for replacement. The design of the left screw, the nut and the right screw facilitates the docking installation of the left filter and the right filter so as to sleeve the agitator. The design of the clamping limit block facilitates the quick installation of the left filter and the right filter to rotate, and prevents the left filter and the right filter from rotating due to the rotation of the agitator.

[0016] 2. The utility model facilitates the fixed installation of the water pipe by rotating and tightening the nut and docking the fixing rod with the installation screw. By connecting the water inlet pipe to the water source, the water pipe is filled with water and sprayed from the nozzle, which facilitates the flushing and maintenance of the inside of the reactor. By rotating the nut to disengage the threaded connection fixing rod, the screw loses its restraint, making it convenient to remove the water pipe for maintenance and replacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is an enlarged cross-sectional view of the reaction kettle of the utility model;

[0019] Figure 3 This is an enlarged three-dimensional view of the left frame of the utility model;

[0020] Figure 4 This is an enlarged cross-sectional view of point A of the present invention.

[0021] In the figure: 1 reactor, 11 cover, 12 motor, 13 stirrer, 14 left frame, 15 handle, 16 left filter, 17 left screw, 18 nut, 19 right screw, 110 right filter, 111 right frame, 112 block, 113 limit block, 2 fixing rod, 21 nut, 22 screw, 23 water pipe, 24 nozzle, 25 water inlet pipe. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-4 A vertical thermal cycle chemical reactor shown in the figure includes a reactor 1, a cover body 11 is installed on the upper end of the reactor 1, a motor 12 is installed on the upper end of the cover body 11, the motor 12 belongs to the prior art, the rotating shaft of the motor 12 is connected with a stirrer 13, a left frame 14 is sleeved inside the reactor 1, a handle 15 is fixedly welded on the upper end of the left frame 14, a left filter 16 is fixedly welded on the inner wall of the left frame 14, a left screw 17 is fixedly welded on one side of the left filter 16, a nut 18 is threadedly connected to the outer side of the left screw 17, a right screw 19 is threadedly connected to the inner side of the nut 18, a fixing rod 2 is fixedly welded to the lower end surface of the cover body 11, a nut 21 is threadedly connected to the outer side of the fixing rod 2, a screw 22 is threadedly connected to the inner side of the nut 21, and a water pipe 23 is fixedly connected to the lower end of the screw 22.

[0024] In order to facilitate the disassembly and replacement of the filtering device, the inside of the reactor 1 is sleeved with a right frame 111, a handle 15 is fixedly welded on the upper end of the right frame 111, a clamping block 112 is fixedly welded on the lower end of the right frame 111, the lower end of the right frame 111 is tightly against the limiting block 113, one side of the left frame 14 is tightly against the right frame 111, and one side of the left filter screen 16 is tightly against the right filter screen 110. By removing the cover body 11, the motor 12, the agitator 13, the left filter screen 16 and the right filter screen 110 are removed, and the removal nut 18 is turned to make the left screw 17 and the right screw 19 free from restraint, so as to facilitate the removal of the left frame 14, the left filter screen 16, The right filter 110 and the right frame 111 are replaced, the right screw 19 is tightly attached to one side of the left screw 17, and the nut 18 is tightly attached to the upper end of the left filter 16. The design of the left screw 17, the nut 18 and the right screw 19 is convenient for docking and installing the left filter 16 and the right filter 110, so as to sleeve the agitator 13. The inner wall of the reactor 1 is fixedly welded with a limiting block 113, and the lower end of the left frame 14 is tightly attached to the limiting block 113. The design of the clamping block 112 clamping the limiting block 113 is convenient for quickly installing the left filter 16 and the right filter 110 to rotate, so as to prevent the rotation of the agitator 13 from driving the left filter 16 and the right filter 110 to rotate.

[0025] In order to facilitate the flushing and maintenance of the interior of the reactor 1, the lower end surface of the cover body 11 is close to the nut 21, the lower end of the right screw 19 is fixedly welded with a right filter screen 110, the edge of the right filter screen 110 is fixedly welded with a right frame 111, the lower end of the left frame 14 is fixedly welded with a clamping block 112, the clamping block 112 is clamped with a limiting block 113, the upper end of the right filter screen 110 is close to the nut 18, by turning and tightening the nut 18, the fixing rod 2 is docked with the screw 22, and the water pipe 23 is conveniently fixed and installed, the inner part of the cover body 11 is fixedly sleeved with a water inlet pipe 25, and the water pipe The interior of 23 is sleeved with the agitator 13, the lower end of the water pipe 23 is fixedly installed with a nozzle 24, the interior of the water pipe 23 is sleeved with a water inlet pipe 25, and a sealing ring is installed at the connection between the water pipe 23 and the water inlet pipe 25. By connecting the water inlet pipe 23 to a water source, the water pipe 23 is filled with water and sprayed from the nozzle 24, it is convenient to flush and maintain the interior of the reactor 1. The lower end of the fixing rod 2 is close to the screw 22, and the interior of the reactor 1 is sleeved with the water pipe 23. By turning the nut 21 to disengage the threaded connection fixing rod 2, the screw 22 loses its restraint, and it is convenient to remove the water pipe 23 for maintenance and replacement.

[0026] The vertical thermal cycle chemical reactor is driven to remove the motor 12, the agitator 13, the left filter 16 and the right filter 110 by removing the cover 11, and the left screw 17 and the right screw 19 are freed from restraint by rotating the removal nut 18, so that the left frame 14, the left filter 16, the right filter 110 and the right frame 111 are conveniently removed for replacement. The design of the left screw 17, the nut 18 and the right screw 19 facilitates the docking installation of the left filter 16 and the right filter 110 so as to be sleeved with the agitator 13, and the clamping block 112 is clamped with the limit block 113. The design facilitates the quick installation of the left filter 16 and the right filter 110 to rotate, and prevents the left filter 16 and the right filter 110 from rotating due to the rotation of the agitator 13; by turning and tightening the nut 18, the fixing rod 2 docks with the installation screw 22, which facilitates the fixed installation of the water pipe 23; by connecting the water inlet pipe 23 to a water source, the water pipe 23 is filled with water and sprayed from the nozzle 24, which facilitates the flushing and maintenance of the interior of the reactor 1; by turning the nut 21 to disengage the threaded connection fixing rod 2, the screw 22 loses its restraint, and the water pipe 23 is conveniently removed for maintenance and replacement.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A vertical thermal cycle chemical reactor, comprising a reactor (1), wherein a cover (11) is installed at the upper end of the reactor (1), a motor (12) is installed at the upper end of the cover (11), and a rotating shaft of the motor (12) is connected to a stirrer (13), characterized in that: The reactor (1) is sleeved with a left frame (14) inside, a handle (15) is fixedly welded to the upper end of the left frame (14), a left filter (16) is fixedly welded to the inner wall of the left frame (14), a left screw (17) is fixedly welded to one side of the left filter (16), a nut (18) is threadedly connected to the outer side of the left screw (17), a right screw (19) is threadedly connected to the inner side of the nut (18), a fixing rod (2) is fixedly welded to the lower end surface of the cover body (11), a nut (21) is threadedly connected to the outer side of the fixing rod (2), a screw (22) is threadedly connected to the inner side of the nut (21), and a water pipe (23) is fixedly connected to the lower end of the screw (22).

2. A vertical thermal cycle chemical reactor according to claim 1, characterized in that: The reactor (1) is sleeved with a right frame (111) inside, a handle (15) is fixedly welded to the upper end of the right frame (111), a clamping block (112) is fixedly welded to the lower end of the right frame (111), the lower end of the right frame (111) is in close contact with a limiting block (113), one side of the left frame (14) is in close contact with the right frame (111), and one side of the left filter (16) is in close contact with the right filter (110).

3. A vertical thermal cycle chemical reactor according to claim 1, characterized in that: A right screw rod (19) is in close contact with one side of the left screw rod (17), and a nut (18) is in close contact with the upper end of the left filter screen (16).

4. A vertical thermal cycle chemical reactor according to claim 1, characterized in that: A limiting block (113) is fixedly welded to the inner wall of the reaction kettle (1), and the lower end of the left frame (14) is in close contact with the limiting block (113).

5. A vertical thermal cycle chemical reactor according to claim 1, characterized in that: The lower end surface of the cover body (11) is in close contact with the nut (21); the lower end of the right screw rod (19) is fixedly welded with a right filter screen (110); the edge of the right filter screen (110) is fixedly welded with a right frame (111); the lower end of the left frame (14) is fixedly welded with a clamping block (112); the clamping block (112) is clamped with a limiting block (113); and the upper end of the right filter screen (110) is in close contact with a nut (18).

6. A vertical thermal cycle chemical reactor according to claim 1, characterized in that: The cover body (11) is internally fixedly sleeved with a water inlet pipe (25), the water pipe (23) is internally sleeved with a stirrer (13), a spray head (24) is fixedly mounted at the lower end of the water pipe (23), and the water pipe (23) is internally sleeved with a water inlet pipe (25).

7. A vertical thermal cycle chemical reactor according to claim 1, characterized in that: The lower end of the fixing rod (2) is in close contact with the screw rod (22), and the interior of the reaction kettle (1) is sheathed with a water pipe (23).

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