Anti-blocking micro-channel reactor

Abstract

The utility model relates to the technical field of micro-channel reactors, and discloses an anti-blocking micro-channel reactor which comprises a reactor main body, and a water outlet pipe is fixedly connected to the lower end of the surface of the reactor main body. When a filtering disc in the filtering device is blocked, a driving motor drives a rotating rod to rotate, the rotating rotating rod drives a crushing plate to rotate, the rotating crushing plate rotates and crushes solids on the surface of the filtering disc, and then an air blower is driven to blow the crushed solids into the filtering disc; meanwhile, an air suction device is driven to suck broken solids, the broken solids are guaranteed to enter a waste box through a conveying pipe by means of an air blower and the air suction device, the broken solids are filtered again through a filter plate, water stains on the solids drop down through the filter plate and are discharged through a blow-off pipe, blocked solids are rapidly broken through a smashing plate, and the waste materials are discharged through a waste discharging pipe; therefore, the overall practicability is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of microchannel reactors, in particular to an anti-clogging microchannel reactor. Background Art

[0002] Microchannel reactor equipment can be divided into micro mixers, micro heat exchangers and micro reactors according to their main uses or functions. Due to their internal microstructure, micro reactor equipment has a large specific surface area, which can reach hundreds or even thousands of times the specific surface area of ​​a stirred tank. Micro reactors have excellent heat and mass transfer capabilities, and can achieve instantaneous uniform mixing of materials and efficient heat transfer. Therefore, many reactions that cannot be achieved in conventional reactors can be achieved in micro reactors.

[0003] After searching, the utility model patent announcement number is CN 217068837 U. The utility model discloses a microchannel reactor with an anti-blocking structure, including a support base, two support plates are arranged on the top of the support base, a ceramic plate is connected between the two support plates, a micro-reaction channel is arranged on the ceramic plate, a feed port is arranged at one end of the micro-reaction channel, and a discharge port is arranged at the other end of the micro-reaction channel; and an anti-blocking structure is also included, the anti-blocking structure includes a resonant column, a resonant motor, a blowing pump and an air suction pump, the bottoms of the two support plates are respectively provided with a resonant column, the lower end of the resonant column is connected to the resonant motor, the resonant motor is fixedly mounted on the support base, a blowing pump is fixed on one of the support plates, the blowing pump is connected to the micro-reaction channel through a first air duct, and an air suction pump is fixed on the other support plate, and the air suction pump is connected to the micro-reaction channel through a second air duct. The microchannel reactor of the utility model can prevent the fixed materials produced by the reaction from blocking the micro-reaction channel, which helps to improve production efficiency.

[0004] The existing microchannel reactor may be blocked during use, resulting in low working efficiency. Some microchannel reactor anti-blocking devices use a vibrator to clear the blocked impurities. When the blockage is tight, the vibrator cannot clear it. Utility Model Content

[0005] The utility model aims to provide an anti-clogging microchannel reactor, which solves the problem in the background technology that the microchannel reactor may be clogged during use and the vibrator cannot clear the blockage when the blockage is tight.

[0006] An embodiment of the present application provides an anti-clogging microchannel reactor, comprising a reactor body, wherein a water outlet pipe is fixedly connected to the lower end of the surface of the reactor body, a water inlet pipe is fixedly connected to the lower end of the surface of the reactor body, a filter tube is fixedly connected to the right end of the surface side of the water inlet pipe, a filter device is fixedly connected to the inner upper end of the filter tube, a blower is fixedly connected to the rear end of the surface side of the filter tube, a suction device is fixedly connected to the front end of the surface side of the filter tube, a delivery pipe is fixedly connected to the front end of the surface side of the suction device, and a waste box is fixedly connected to the front end of the surface side of the delivery pipe.

[0007] By adopting the above technical scheme, when the filter disc inside the filter device is blocked, the driving motor drives the rotating rod to rotate, and the rotating rotating rod drives the crushing plate to rotate. The rotating crushing plate rotates and crushes the solids on the surface of the filter disc, and then drives the blower to blow the crushed solids into the interior, and drives the suction device to absorb the crushed solids. The blower and the suction device ensure that the crushed solids enter the waste box through the conveying pipe, and the filter plate filters the crushed solids again, and the water stains on the solids drip through the filter plate, and then are discharged through the sewage pipe.

[0008] Optionally, a filter plate is fixedly connected to the inner lower end of the filter device, a rotating rod is rotatably connected to the inner lower end of the filter plate, a crushing plate is fixedly connected to the outer right end of the rotating rod, and a motor is fixedly connected to the outer left end of the rotating rod.

[0009] By adopting the above technical solution, the blocking solids are broken up to avoid blockage during use.

[0010] Optionally, a sewage pipe is fixedly connected to the inner lower end of the waste box, a placement plate is fixedly connected to the inner upper end of the waste box, and a filter plate is movably connected to the surface upper end of the placement plate.

[0011] By adopting the above technical solution, the crushed solids are sorted.

[0012] Optionally, two groups of fixing columns are fixedly connected to the upper ends of the surface of the motor, and filtering devices are fixedly connected to the upper ends of the surfaces of the two groups of fixing columns.

[0013] By adopting the above technical solution, the stability of the parts during use is guaranteed.

[0014] Optionally, valves are provided at both ends of the surface side of the filter tube.

[0015] By adopting the above technical solution, the flow of liquid is limited.

[0016] Optionally, a handle is fixedly connected to the upper surface of the filter plate, and a protective layer is provided on the upper surface of the handle.

[0017] By adopting the above technical solution, it is convenient for the user to take out the filter plate.

[0018] Optionally, three groups of circular grooves are provided inside the crushing plate.

[0019] By adopting the above technical solution, it is ensured that the liquid flow can be filtered quickly.

[0020] Optionally, a plurality of groups of supporting legs are fixedly connected to the lower end of the surface of the reactor body.

[0021] By adopting the above technical solutions, overall stability is guaranteed.

[0022] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0023] The technical solution of the present application is that when the filter disc inside the filter device is clogged, the driving motor drives the rotating rod to rotate, and the rotating rotating rod drives the crushing plate to rotate. The rotating crushing plate rotates and crushes the solids on the surface of the filter disc, and then drives the blower to blow the crushed solids into the interior, and drives the suction device to suck the crushed solids. The blower and the suction device are used to ensure that the crushed solids enter the waste bin through the conveying pipe, and the filter plate filters the crushed solids again, and the water stains on the solids drip through the filter plate, so as to be discharged through the sewage pipe, and the clogged solids are quickly crushed by the crushing plate, thereby ensuring the overall practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0025] Figure 1 This is a schematic diagram of the overall structure of an anti-clogging microchannel reactor of the utility model;

[0026] Figure 2 This is a schematic structural diagram of a filtering device of an anti-clogging microchannel reactor of the utility model;

[0027] Figure 3 This is a schematic diagram of the structure of a waste box of an anti-clogging microchannel reactor of the utility model;

[0028] Figure 4 The utility model is a schematic diagram of the motor structure of an anti-clogging microchannel reactor.

[0029] In the figure: 1. Reactor body; 2. Water outlet pipe; 3. Water inlet pipe; 4. Filter device; 401. Filter disc; 402. Crushing plate; 403. Rotating rod; 404. Motor; 5. Blower; 6. Suction device; 7. Delivery pipe; 8. Waste box; 801. Drain pipe; 802. Placement plate; 803. Filter plate; 9. Filter tube. DETAILED DESCRIPTION

[0030] See also Figure 1-4 The utility model provides a technical solution: a blockage-proof microchannel reactor, comprising a reactor body 1, a water outlet pipe 2 is fixedly connected to the lower end of the surface of the reactor body 1, a water inlet pipe 3 is fixedly connected to the lower end of the surface of the reactor body 1, a filter tube 9 is fixedly connected to the right end of the surface side of the water inlet pipe 3, a filter device 4 is fixedly connected to the upper end of the inner part of the filter tube 9, a blower 5 is fixedly connected to the rear end of the surface side of the filter tube 9, a suction device 6 is fixedly connected to the front end of the surface side of the filter tube 9, a conveying pipe 7 is fixedly connected to the front end of the surface side of the suction device 6, and a waste box 8 is fixedly connected to the front end of the surface side of the conveying pipe 7.

[0031] In the above technical scheme, when the filter disc 401 inside the filter device 4 is blocked, the driving motor 404 drives the rotating rod 403 to rotate, and the rotating rotating rod 403 drives the crushing plate 402 to rotate. The rotating crushing plate 402 rotates and crushes the solids on the surface of the filter disc 401, and then drives the blower 5 to blow the crushed solids into the interior, and drives the suction device 6 to absorb the crushed solids. The blower 5 and the suction device 6 are used to ensure that the crushed solids enter the waste box 8 through the conveying pipe 7, and the filter plate 803 filters the crushed solids again, and the water stains on the solids drip through the filter plate 803, so that they are discharged from the sewage pipe 801.

[0032] In the technical solution of the utility model, if Figure 1 and Figure 2 and Figure 4 As shown, the inner lower end of the filter device 4 is fixedly connected to a filter disc 401, the inner lower end of the filter disc 401 is rotatably connected to a rotating rod 403, the outer right end of the rotating rod 403 is fixedly connected to a crushing plate 402, and the outer left end of the rotating rod 403 is fixedly connected to a motor 404, so as to break up the blocked solids and avoid blockage during use.

[0033] In the technical solution of the utility model, if Figure 3 and Figure 1 As shown, a sewage pipe 801 is fixedly connected to the lower end of the waste box 8, a placement plate 802 is fixedly connected to the upper end of the waste box 8, and a filter plate 803 is movably connected to the upper end of the surface of the placement plate 802 to sort the crushed solids.

[0034] In the technical solution of the utility model, if Figure 4 As shown, two groups of fixing columns are fixedly connected to the upper end of the surface of the motor 404, and the upper end of the surface of the two groups of fixing columns are fixedly connected to the filtering device 4 to ensure the stability of the parts when in use.

[0035] In the technical solution of the utility model, if Figure 1 As shown, valves are provided at both ends of the surface side of the filter tube 9 to limit the flow of the liquid.

[0036] In the technical solution of the utility model, if Figure 3 As shown, a handle is fixedly connected to the upper surface of the filter plate 803, and a protective layer is provided on the upper surface of the handle to facilitate the user to take out the filter plate 803.

[0037] In the technical solution of the utility model, if Figure 4 As shown, three groups of circular grooves are provided inside the crushing plate 402 to ensure that the liquid flow can be filtered quickly.

[0038] In the technical solution of the utility model, if Figure 1 As shown, a plurality of supporting legs are fixedly connected to the lower end of the surface of the reactor body 1 to ensure the overall stability.

[0039] During use, when the filter disc 401 inside the filter device 4 is blocked, the driving motor 404 drives the rotating rod 403 to rotate, and the rotating rotating rod 403 drives the crushing plate 402 to rotate. The rotating crushing plate 402 rotates and crushes the solids on the surface of the filter disc 401, and then drives the blower 5 to blow the crushed solids into the interior, and drives the suction device 6 to absorb the crushed solids. The blower 5 and the suction device 6 are used to ensure that the crushed solids enter the waste bin 8 through the conveying pipe 7, and the filter plate 803 filters the crushed solids again, and the water stains on the solids drip through the filter plate 803, so that they are discharged from the sewage pipe 801.

Claims

1. A blockage-resistant microchannel reactor, comprising a reactor body (1), characterized in that: The lower end of the surface of the reactor body (1) is fixedly connected to a water outlet pipe (2), the lower end of the surface of the reactor body (1) is fixedly connected to a water inlet pipe (3), the right end of the surface side of the water inlet pipe (3) is fixedly connected to a filter tube (9), the upper end of the interior of the filter tube (9) is fixedly connected to a filter device (4), the rear end of the surface side of the filter tube (9) is fixedly connected to a blower (5), the front end of the surface side of the filter tube (9) is fixedly connected to an air suction device (6), the front end of the surface of the air suction device (6) is fixedly connected to a conveying pipe (7), and the front end of the surface side of the conveying pipe (7) is fixedly connected to a waste box (8).

2. The anti-clogging microchannel reactor according to claim 1, characterized in that: The filter device (4) has a filter disc (401) fixedly connected to its inner lower end, a rotating rod (403) rotatably connected to its inner lower end, a crushing plate (402) fixedly connected to its outer right end, and a motor (404) fixedly connected to its outer left end.

3. The anti-clogging microchannel reactor according to claim 1, characterized in that: The lower end of the interior of the waste box (8) is fixedly connected to a sewage pipe (801), the upper end of the interior of the waste box (8) is fixedly connected to a placement plate (802), and the upper end of the surface of the placement plate (802) is movably connected to a filter plate (803).

4. The anti-clogging microchannel reactor according to claim 2, characterized in that: Two groups of fixing columns are fixedly connected to the upper surface of the motor (404), and filtering devices (4) are fixedly connected to the upper surface of the two groups of fixing columns.

5. The anti-clogging microchannel reactor according to claim 1, characterized in that: Valves are provided at both ends of the surface side of the filter tube (9).

6. The anti-clogging microchannel reactor according to claim 3, characterized in that: A handle is fixedly connected to the upper surface of the filter plate (803), and a protective layer is provided on the upper surface of the handle.

7. The anti-clogging microchannel reactor according to claim 2, characterized in that: The crushing plate (402) is provided with three groups of circular grooves inside.

8. The anti-clogging microchannel reactor according to claim 1, characterized in that: A plurality of groups of supporting legs are fixedly connected to the lower end of the surface of the reactor body (1).

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