Spraying reaction kettle
The movable spray plate and limiting block system solves the problem of uneven spraying, achieves uniform distribution of spray liquid and thorough cleaning of the inner wall of the reactor, and improves the performance of the spray reactor.
Patent Information
- Application Number
- CN202422919153.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-27
- Publication Date
- 2025-11-04
- Estimated Expiration
- 2034-11-27
AI Technical Summary
The existing spray nozzles of the spray reactor cannot move up and down, resulting in uneven spraying, especially concentrated spraying on the inner wall of the reactor and the edge of the reaction liquid, which affects the cleaning effect.
A spray plate that can be controlled by a telescopic cylinder was designed. By moving the spray plate up and down, combined with a limit block and scale bar system, the spray liquid can be evenly distributed. The bottom of the spray plate is equipped with a spray head that can be adjusted according to the liquid level.
It achieves uniform distribution of the spray liquid, prevents corrosive liquid from spraying onto the inner wall of the vessel, and can thoroughly clean the inner wall of the vessel, thus improving the spraying effect and cleaning efficiency.
Smart Images
Figure CN223505291U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the technical field of reaction kettle, specifically a kind of spray reaction kettle. BACKGROUND
[0002] Reaction kettle refers to the container for physical or chemical reaction, by the structure design and parameter configuration of container, realize the heating, evaporation, cooling and low speed of process requirement Mix function. Some reaction kettle uses the way of spraying to feed, or using the way of spraying to clean reaction kettle after use, the existing spray reaction kettle generally is fixed in reaction kettle one spray pipe, spray pipe lower part is equipped with spray head, in order to not with reaction liquid contact, spray head is generally set in the upper part in kettle body, this kind of spray reaction kettle cannot change the height of spray head, often lead to a large number of spray liquid to be sprayed to the inner wall of kettle body in certain range, spray liquid flows along the inner wall of kettle body and concentrates to the edge of reaction liquid, leading to uneven spraying. CONTENT OF UTILITY MODEL
[0003] The utility model solves the technical problems that the prior art lacks, and provides a spray reaction kettle to solve the problem of uneven spraying caused by the inability of the spray head to move up and down.
[0004] To solve the above technical problem, the utility model provides a kind of spray reaction kettle, including kettle body, be equipped with stirring subassembly and spray subassembly in kettle body, the stirring subassembly include stirring shaft, and stirring blade is fixed on stirring shaft;The spray subassembly includes spray tray, and spray tray is annular, and the bottom surface of spray tray is distributed with several spray holes, and spray head is equipped on spray hole, and spray tray is provided with link plate, and link plate center has the through-hole for the stirring shaft to pass through, and the upper surface of spray tray has spray liquid inlet, and spray liquid inlet is equipped with spray liquid inlet pipe, and spray liquid inlet pipe extends outside kettle body, the upper surface of link plate is fixed with connecting rod, and connecting rod passes out of kettle body and is fixedly connected with the cylinder shaft of telescopic cylinder.
[0005] As further description of the above technical solution, kettle body top is further equipped with limit block, the spray liquid inlet pipe is hard straight pipe, and spray liquid inlet pipe is slidably connected with limit block, and the end of spray liquid inlet pipe is connected with spray hose, and limit block and connecting rod together play the role of balance, to prevent spray tray from tilting when lifting or lowering.
[0006] As further description of the above technical solution, the outer scale bar is provided on the outer wall of the kettle body, and the inner scale bar is provided on the connecting rod, and the values of the outer scale bar and the inner scale bar correspond to each other, so that the height of the spray tray can be accurately controlled when lifting or lowering.
[0007] As further description of the above technical solution, the kettle body is further provided with a heating assembly, and the heating assembly comprises a coil pipe provided on the inner wall of the kettle body, a coil pipe inlet and a coil pipe outlet provided on the side wall of the kettle body and connected with both ends of the coil pipe.
[0008] As further description of the above technical solution, the kettle body upper end is provided with a feeding port, and the lower end is provided with a discharging port.
[0009] As further description of the above technical solution, the kettle body middle part is provided with a window and an inspection hole.
[0010] As further description of the above technical solution, the kettle body is externally provided with a cooling jacket, and the cooling jacket is provided with a cooling liquid inlet and a cooling liquid outlet.
[0011] As described above, due to the adoption of the above technical solution, the beneficial effects of the present application are:
[0012] The spraying disc in the kettle body can move up and down along with the extension and retraction of the cylinder shaft of the telescopic gas, and the spraying head is arranged at the bottom of the spraying disc, so that the spraying disc can be lifted or lowered to the appropriate position according to the liquid level, and the spraying liquid can be uniformly sprayed into the reaction liquid;
[0013] For spraying of the liquid with certain corrosiveness to the inner wall of the kettle body, the spraying disc can be lowered to the position close to the liquid surface, so that the spraying liquid can be prevented from being sprayed onto the inner wall of the kettle body;
[0014] When it is necessary to clean the inner wall of the kettle body, the spraying disc can also be controlled to rise or fall, so that the inner wall of the kettle body can be fully sprayed and cleaned. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1 is a schematic view of the internal structure of the spraying reaction kettle of the present application;
[0016] Figure 2 is a top view of the spraying disc;
[0017] Figure 3 is a bottom view of the spraying disc;
[0018] Figure 4 is a schematic view of the external structure of the spraying reaction kettle of the present application.
[0019] LEGEND:
[0020] 100-kettle body; 110-feeding port; 111-stirring motor; 112-stirring shaft; 113-stirring blade; 121-coil pipe; 122-coil pipe inlet; 123-coil pipe outlet; 131-telescopic gas cylinder; 132-connecting rod; 133-spraying disc; 133a-linking plate; 133b-through hole; 134-spraying head; 135-spraying liquid inlet pipe; 136-limiting block; 137-spraying hose; 140-cooling jacket; 141-cooling liquid inlet; 142-cooling liquid outlet; 150-discharging port; 160-window; 170-inspection hole; 180-external scale bar. DETAILED DESCRIPTION
[0021] The utility model will be further described below in conjunction with the drawings and specific embodiments.
[0022] A kind of spray reaction kettle, as shown in Figure Figure 1 Figure 4 As shown in Figure, including kettle body 100, kettle body 100 upper end is equipped with feed inlet 110, lower end is equipped with discharge port 150, kettle body 100 middle part is equipped with window 160 and overhaul hole 170, kettle body 100 outer is equipped with cooling jacket 140, cooling liquid inlet 141 and cooling liquid outlet 142 are equipped on cooling jacket 140.
[0023] Kettle body 100 is equipped with stirring assembly, spraying assembly and heating assembly, the stirring assembly includes the stirring motor 111 being equipped at the top of kettle body 100, the stirring shaft 112 being connected with the motor shaft of stirring motor 111, the stirring blade 113 being fixed on stirring shaft 112;
[0024] The spraying assembly includes the spraying disc 133 being equipped in kettle body 100, the spraying disc 133 is annular, the bottom surface of spraying disc 133 is distributed with several spraying holes, the spraying head 134 is equipped on spraying hole, the spraying head 134 is trumpet-shaped, the spraying head 134 is distributed with several injection holes, the spraying disc 133 has the link plate 133a in, the link plate 133a center has the through hole 133b for the stirring shaft 112 to pass through, the upper surface of spraying disc 133 has the spraying liquid inlet, the spraying liquid inlet is equipped with the spraying liquid inlet pipe 135, the spraying liquid inlet pipe 135 is rigid straight pipe, the spraying liquid inlet pipe 135 is stretched out of kettle body 100 and is connected with spraying hose 137 by passing through the limiting block 136 fixed outside kettle body 100, the upper surface of the link plate 133a is fixed with the connecting rod 132, the connecting rod 132 is stretched out of kettle body and is fixedly connected with the cylinder shaft of telescopic cylinder 131.
[0025] The utility model can pass through starting telescopic cylinder 131, makes spraying disc 133 lower or lift along with the stretching out or retraction of cylinder shaft, to reach the purpose of controlling the height of spraying disc 133, so that spraying liquid can be evenly sprayed to the surface of reaction liquid.
[0026] The outer wall of kettle body 100 is equipped with outer scale bar 180, the connecting rod 132 is equipped with inner scale bar, the value of outer scale bar 180 corresponds with the value of inner scale bar, can accurately control the height of spraying disc 133 lifting or lowering.
[0027] The heating assembly includes the coil pipe 121 being equipped on the inner wall of kettle body 100 and the coil pipe inlet 122 and the coil pipe outlet 123 being connected with both ends of coil pipe 121 and being equipped on the side wall of kettle body 100, for passing hot water or hot steam into coil pipe 121, heating the material in kettle body 100.
[0028] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it; those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features; and these modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the protection scope of this utility model.
Claims
1. A spray reaction vessel, comprising a vessel body (100), wherein a stirring assembly and a spraying assembly are disposed within the vessel body (100), the stirring assembly comprising a stirring shaft (112), and stirring blades (113) fixed on the stirring shaft (112); characterized in that: The spray assembly includes a spray plate (133), which is annular. The bottom surface of the spray plate (133) has several spray holes, and spray heads (134) are provided on the spray holes. The spray plate (133) has a connecting plate (133a) inside. The center of the connecting plate (133a) has a through hole (133b) for the stirring shaft (112) to pass through. The upper surface of the spray plate (133) has a spray liquid inlet, and a spray liquid inlet pipe (135) is provided at the spray liquid inlet. The spray liquid inlet pipe (135) extends out of the vessel body (100). A connecting rod (132) is fixed on the upper surface of the connecting plate (133a). The connecting rod (132) extends out of the vessel body (100) and is fixedly connected to the cylinder shaft of the telescopic cylinder (131).
2. The spray reactor as described in claim 1, characterized in that: The top of the vessel body (100) is also provided with a limiting block (136). The spray liquid inlet pipe (135) is a rigid straight pipe. The spray liquid inlet pipe (135) is slidably connected to the limiting block (136). The end of the spray liquid inlet pipe (135) is connected to the spray hose (137).
3. The spray reactor as described in claim 1 or 2, characterized in that: The outer wall of the vessel body (100) is provided with an outer scale bar (180), and the connecting rod (132) is provided with an inner scale bar. The value of the outer scale bar (180) corresponds to the value of the inner scale bar.
4. The spray reactor as described in claim 1, characterized in that: The vessel body (100) is also equipped with a heating component, which includes a coil (121) disposed on the inner wall of the vessel body (100), and a coil inlet (122) and a coil outlet (123) connected to both ends of the coil (121) and disposed on the side wall of the vessel body (100).
5. The spray reactor as described in claim 1, characterized in that: The upper end of the vessel body (100) is provided with a feed inlet (110), and the lower end is provided with a discharge outlet (150).
6. The spray reactor as described in claim 1, characterized in that: The vessel body (100) is provided with a viewing window (160) and an inspection port (170) in the middle.
7. The spray reactor as described in claim 1, characterized in that: The vessel body (100) is provided with a cooling jacket (140), and the cooling jacket (140) is provided with a coolant inlet (141) and a coolant outlet (142).