Feeding mixer of EMC (Electro Magnetic Compatibility) reaction tower

Abstract

The utility model belongs to the technical field of mixers, and particularly relates to an EMC reaction tower feeding mixer which comprises a mixing cavity, a motor is fixedly installed at the top of the mixing cavity, an output shaft of the motor penetrates into an inner cavity of the mixing cavity and is fixedly connected with a connecting shaft, and the outer surface of the connecting shaft is fixedly connected with two connecting frames; the device further comprises a heating mechanism used for preheating raw materials added into the mixing cavity, the heating mechanism comprises two heating boxes, the heating boxes are fixedly installed on the outer surface of the mixing cavity, one side of each heating box is fixedly connected with a first water inlet pipe, and a plurality of first heating pipes are fixedly installed in an inner cavity of each heating box. Raw materials are injected into the inner cavity of the heating box through the two first water inlet pipes, the raw materials are heated through the multiple first heating pipes in the inner cavity of the heating box, the mixing speed of part of the raw materials can be increased, and after heating is completed, the raw materials in the inner cavity of the heating box are pumped out to the water outlet pipe through the water pump and flow into the inner cavity of the mixing cavity along the water outlet pipe.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of mixer, concretely is a kind of EMC reaction tower feed mixer. BACKGROUND

[0002] "EMC reaction tower feed mixer" is specially designed for EMC reaction tower, for the equipment for mixing and feeding, it is a kind of efficient, precision mixing device, for the uniform mixing of multiple reaction materials in reaction tower, to ensure the smooth progress of reaction process and the quality of final product.

[0003] After retrieval, the patent literature with disclosure number CN117680015B discloses an aniline production raw material feed mixer, which comprises a mixing main pipe, a partition plate is rotatably installed in the mixing main pipe, a first circular arc plate with an upward opening is fixedly installed in the mixing main pipe, a liquid inlet pipe group is fixedly installed on the top end of the mixing main pipe, a liquid outlet pipe group is fixedly installed on the lower surface of the partition plate, the liquid outlet amount of the liquid inlet pipe group is not less than the liquid inlet amount of the liquid outlet pipe group, the bottom end of the mixing main pipe is provided with a first circular arc part, a second circular arc plate with a downward opening is fixedly installed on the liquid outlet pipe group, the liquid outlet end of the liquid outlet pipe group is arranged between the first circular arc part and the second circular arc plate, the liquid inlet end of the reflux pipe is arranged at the top end of the first circular arc part, the liquid outlet end thereof is arranged above the second circular arc plate, and the liquid outlet end faces the bottom end edge of the second circular arc plate; the top end of the connecting pipe is fixedly installed on the mixing main pipe.

[0004] In actual use, the above-mentioned mixer can make a part of raw materials move to the top end position of the first circular arc part, enter the reflux pipe, and then be sprayed on the second circular arc plate by the reflux pipe, so as to be brought back to the top end position of the first circular arc part again and mixed with the raw materials that have been initially lifted to the top end position of the first circular arc part. The raw materials that have been initially lifted to the top end of the first circular arc part have a relatively fast flow rate, so they can bring the raw materials sprayed by the reflux pipe into the interior of the reflux pipe again, and then the raw materials can be mixed through multiple cycles. Finally, the mixed raw materials are sent into the mixing cylinder by the connecting pipe for mixing. For the mixer, after the raw materials are added, only a relatively short time is needed to complete the sufficient mixing of various raw materials, and the mixing efficiency and speed are high. In actual use, due to the chemical properties of some raw materials, it is difficult to improve the mixing rate by simply increasing the mixing times.

[0005] Therefore, an EMC reaction tower feed mixer is proposed to solve the above-mentioned problems. UTILITY MODEL CONTENTS

[0006] In order to make up for the deficiencies of the prior art and solve the existing problems, an EMC reaction tower feed mixer is proposed.

[0007] The utility model solves its technical problem adopts the technical scheme that the utility model discloses a kind of EMC reaction tower feed mixers, including mixing cavity, the motor is fixedly installed at the top of mixing cavity, the motor output shaft is penetrated to the inner cavity of mixing cavity and is fixedly connected with connecting shaft, two connecting frames are fixedly connected on the outer surface of connecting shaft;

[0008] It further comprises a heating mechanism for preheating the raw materials added into the mixing cavity.

[0009] The heating mechanism comprises two heating boxes, which are fixedly installed on the outer surface of the mixing cavity. A first water inlet pipe is fixedly connected to one side of the heating box. A plurality of first heating pipes are fixedly installed in the inner cavity of the heating box. A water suction pipe is fixedly installed on the top of the heating box. A water pump is fixedly connected to one end of the water suction pipe. A water outlet pipe is fixedly connected to one side of the water pump. One end of the water outlet pipe penetrates into the inner cavity of the mixing cavity.

[0010] Preferably, four supporting legs are fixedly installed at the bottom of the mixing cavity. An air vent pipe is fixedly installed at the top of the mixing cavity. An air vent valve is fixedly installed on the outer surface of the air vent pipe. An observation window is formed on the outer surface of the mixing cavity. A glass is fixedly installed on the inner surface of the observation window. A discharge pipe is fixedly connected to the bottom of the mixing cavity.

[0011] Preferably, a connecting plate is fixedly installed on the outer surface of the mixing cavity. Both of the heating boxes are fixedly installed on the top of the connecting plate.

[0012] Preferably, a supporting column is fixedly installed on the top of the heating box. The water pump is fixedly installed on the top of the supporting column. A gap is left between the bottom of the water suction pipe and the inner surface bottom wall of the heating box.

[0013] Preferably, a filter box is fixedly installed on the top of the mixing cavity. A filter block is movably installed on the inner surface of the filter box. A groove is formed on the top of the filter block.

[0014] Preferably, a second water inlet pipe is fixedly installed on the top of the filter box. A third water inlet pipe is fixedly installed on one side of the filter box. One end of the third water inlet pipe penetrates into the inner cavity of the mixing cavity.

[0015] Preferably, a flow direction adjusting pipe is fixedly connected to the bottom of the third water inlet pipe. The flow direction adjusting pipe is obliquely arranged. The water outlet end of the flow direction adjusting pipe faces the inner wall of the mixing cavity.

[0016] Preferably, a base is fixedly installed on the inner surface of the mixing cavity. The connecting shaft is rotatably connected with the base, and the connecting shaft penetrates through the base.

[0017] Preferably, four rotating shafts are fixedly installed between the two connecting frames. Stirring blocks are rotatably installed on the outer surface of the four rotating shafts.

[0018] Preferably, the base top is fixedly provided with four second heating pipes, and the connecting shaft bottom is fixedly connected with the stirring block.

[0019] The utility model discloses beneficial effect has:

[0020] 1. the utility model provides a kind of EMC reaction tower feed mixer, by two first water pipes to the heating box inner chamber fills raw material, by the heating of several first heating pipes of heating box inner chamber to raw material, can accelerate the mixing speed of part raw material, after heating is completed, the raw material in the heating box inner chamber is extracted to outlet pipe by water pump and makes raw material flow to the mixing cavity inner chamber along outlet pipe.

[0021] 2. the utility model provides a kind of reaction tower feed mixer, by second water pipe, raw material is input to filter box, after filtering by filter block, again by third water pipe and finally by flow direction adjusting pipe and flow and flow along the mixing cavity inner wall, avoid that raw material directly falls and produces huge noise, by motor output shaft, connecting shaft rotates, two connecting frames rotate again by connecting shaft, four stirring blocks rotate by two connecting frames, stirring block will rotate under the resistance of raw material, further realize the stirring effect of raw material. BRIEF DESCRIPTION OF DRAWINGS

[0022] The drawings described herein are used to provide further understanding of the utility model, and constitute a part of the present application, and the illustrative embodiment of the utility model and its explanation are used to explain the utility model, and do not constitute undue limitation to the utility model. In the drawings:

[0023] Figure 1 It is the overall structure schematic diagram of the utility model;

[0024] Figure 2 It is the heating box internal structure schematic diagram of the utility model;

[0025] Figure 3 It is the mixing cavity top structure schematic diagram of the utility model;

[0026] Figure 4 It is the flow direction adjusting pipe mounting structure schematic diagram of the utility model;

[0027] Figure 5 It is the mixing cavity internal structure schematic diagram of the utility model.

[0028] Legend: 1, mixing chamber; 11, support leg; 13, air pipe; 14, observation window; 15, glass; 16, discharge pipe; 2, connecting plate; 21, heating box; 22, first heating pipe; 23, water suction pipe; 231, support column; 232, water pump; 233, water outlet pipe; 24, first water inlet pipe; 3, filter box; 31, filter block; 32, second water inlet pipe; 33, third water inlet pipe; 34, flow direction adjusting pipe; 4, motor; 41, connecting shaft; 42, connecting frame; 43, stirring block; 44, base; 45, stirring block; 46, second heating pipe. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0030] The specific embodiments are given below.

[0031] Please refer to Figures 1-5 The utility model provides a EMC reaction tower feed mixer, including mixing chamber 1, the mixing chamber 1 top fixed mounting has motor 4, the motor 4 output shaft penetrates to the mixing chamber 1 inner chamber and is fixedly connected with connecting shaft 41, the connecting shaft 41 outer surface is fixedly connected with two connecting frames 42, still including warming mechanism for the preheating of the raw material that joins mixing chamber 1, the warming mechanism includes two heating boxes 21, the heating box 21 fixed mounting is in the mixing chamber 1 outer surface, the heating box 21 one side is fixedly connected with first water inlet pipe 24, the heating box 21 inner chamber is fixedly installed with a plurality of first heating pipes 22, the heating box 21 top is fixedly installed with water suction pipe 23, the water suction pipe 23 one end is fixedly connected with water pump 232, the water pump 232 one side is fixedly connected with water outlet pipe 233, the water outlet pipe 233 one end penetrates to the mixing chamber 1 inner chamber.

[0032] When mixing raw materials, it is difficult to achieve rapid mixing by simply stirring for raw materials with complex chemical properties.

[0033] The utility model discloses a first water inlet pipe 24 is to the heating box 21 inner chamber is filled with mixed raw materials to the first heating pipe 22 of several in the heating box 21 inner chamber is heated for mixed raw materials, after the mixed raw materials are heated, the water pump 232 is through the support column 231 and is absorbed to the mixed raw materials in the heating box 21 inner chamber, and is discharged to the mixed cavity 1 inner chamber through the water outlet pipe 233, then rotates with the connecting shaft 41 through the motor 4 output shaft, and the connecting shaft 41 further rotates with two connecting frames 42, realizes the purpose of stirring mixed raw materials.

[0034] Further, as shown in Figure 1 , Figure 3 and Figure 5 , the mixing cavity 1 bottom is fixedly installed with four support legs 11, the mixing cavity 1 top is fixedly installed with a breather pipe 13, the breather pipe 13 outer surface is fixedly installed with a breather valve, the mixing cavity 1 outer surface is provided with an observation window 14, the observation window 14 inner surface is fixedly installed with a glass 15, and the mixing cavity 1 bottom is fixedly connected with a discharge pipe 16.

[0035] The utility model discloses a first water inlet pipe 24 is to the heating box 21 inner chamber is filled with mixed raw materials to the first heating pipe 22 of several in the heating box 21 inner chamber is heated for mixed raw materials, after the mixed raw materials are heated, the water pump 232 is through the support column 231 and is absorbed to the mixed raw materials in the heating box 21 inner chamber, and is discharged to the mixed cavity 1 inner chamber through the water outlet pipe 233, then rotates with the connecting shaft 41 through the motor 4 output shaft, and the connecting shaft 41 further rotates with two connecting frames 42, realizes the purpose of stirring mixed raw materials.

[0036] Further, as shown in Figure 2 , the mixing cavity 1 outer surface is fixedly installed with a connecting plate 2, and two heating boxes 21 are fixedly installed on the connecting plate 2 top.

[0037] The heating box 21 top is fixedly installed with a support column 231, the water pump 232 is fixedly installed on the support column 231 top, and the water suction pipe 23 bottom and the heating box 21 inner surface bottom wall leave a gap.

[0038] The utility model discloses a first water inlet pipe 24 is to the heating box 21 inner chamber is filled with mixed raw materials to the first heating pipe 22 of several in the heating box 21 inner chamber is heated for mixed raw materials, after the mixed raw materials are heated, the water pump 232 is through the support column 231 and is absorbed to the mixed raw materials in the heating box 21 inner chamber, and is discharged to the mixed cavity 1 inner chamber through the water outlet pipe 233, then rotates with the connecting shaft 41 through the motor 4 output shaft, and the connecting shaft 41 further rotates with two connecting frames 42, realizes the purpose of stirring mixed raw materials.

[0039] Further, as shown in Figure 3 and Figure 4 , the mixing cavity 1 top is fixedly installed with a filter box 3, the filter box 3 inner surface is movably installed with a filter block 31, and the filter block 31 top is provided with a groove.

[0040] A second water inlet pipe 32 is fixedly installed on the top of the filter box 3, and a third water inlet pipe 33 is fixedly installed on one side of the filter box 3. One end of the third water inlet pipe 33 extends into the inner cavity of the mixing chamber 1.

[0041] The bottom of the third water inlet pipe 33 is fixedly connected to a flow direction regulating pipe 34, which is inclined and the outlet end of the flow direction regulating pipe 34 faces the inner wall of the mixing chamber 1.

[0042] In use, this invention sometimes requires filtering the raw materials added to the inner cavity of the mixing chamber 1 to prevent the input of raw materials containing impurities into the mixing chamber 1. In use, the raw materials are input into the filter box 3 through the second water inlet pipe 32. After the raw materials enter the filter box 3, they are filtered by the filter block 31, and the impurities remain in the filter box 3. The remaining raw materials flow into the inner cavity of the mixing chamber 1 through the third water inlet pipe 33. In order to avoid making a loud noise when the raw materials flow into the inner cavity of the mixing chamber 1, the raw materials flow out through the flow direction regulating pipe 34 and flow towards the inner wall of the mixing chamber 1 and flow down along the inner wall of the mixing chamber 1.

[0043] Furthermore, such as Figure 5 As shown, a base 44 is fixedly installed on the inner surface of the mixing chamber 1, and the connecting shaft 41 is rotatably connected to the base 44 and the connecting shaft 41 passes through the base 44;

[0044] Four rotating shafts are fixedly installed between the two connecting frames 42, and stirring blocks 43 are rotatably installed on the outer surface of each of the four rotating shafts;

[0045] Four second heating tubes 46 are fixedly installed on the top of the base 44, and a stirring block 45 is fixedly connected to the bottom of the connecting shaft 41.

[0046] In use, the motor 4 output shaft drives the connecting shaft 41 to rotate, and the connecting shaft 41 further drives the two connecting frames 42 to rotate. When the two connecting frames 42 move with the four stirring blocks 43 respectively, the four stirring blocks 43 will rotate due to the resistance of the raw materials in the mixing chamber 1. The stirring block 45 will also rotate with the connecting shaft 41, thereby achieving the effect of further mixing and stirring the raw materials. In order to maintain a certain temperature in the raw materials in the mixing chamber 1 during mixing, the raw materials in the mixing chamber 1 can be further heated by the four second heating tubes 46 when necessary.

[0047] Working principle: the utility model discloses when using, first, through two first water inlet pipe 24 to the heating box 21 inner chamber adds raw materials, through the heating box 21 inner chamber's several first heating pipe 22 heats raw materials, can accelerate the mixing speed of part raw materials, after heating, through water pump 232 the raw materials of heating box 21 inner chamber are extracted to the water outlet pipe 233 and make raw materials flow to the mixing cavity 1 inner chamber along water outlet pipe 233.

[0048] For the raw material needing filtering, the raw material is input into the filter box 3 through the second water inlet pipe 32, filtered through the filter block 31, then flows out through the third water inlet pipe 33, and finally flows out through the flow adjusting pipe 34 and flows down along the inner wall of the mixing cavity 1, so that the raw material does not directly fall down to generate a large noise. The motor 4 output shaft drives the connecting shaft 41 to rotate, the connecting shaft 41 drives the two connecting frames 42 to rotate, the two connecting frames 42 jointly drive the four stirring blocks 43 to rotate, and the stirring blocks 43 rotate under the resistance of the raw material, so that the stirring effect on the raw material is further realized.

[0049] The basic principle, main features and advantages of the utility model are shown and described above. It should be understood by those skilled in the art that the utility model is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model can also have various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model.

Claims

1. An EMC reaction tower feed mixer, comprising a mixing chamber (1), wherein a motor (4) is fixedly installed on the top of the mixing chamber (1), the output shaft of the motor (4) passes through the inner cavity of the mixing chamber (1) and is fixedly connected to a connecting shaft (41), and two connecting brackets (42) are fixedly connected to the outer surface of the connecting shaft (41); It also includes a heating mechanism for preheating the raw materials added to the mixing chamber (1); Its features are: The heating mechanism includes two heating boxes (21). The heating boxes (21) are fixedly installed on the outer surface of the mixing chamber (1). A first water inlet pipe (24) is fixedly connected to one side of the heating box (21). A plurality of first heating pipes (22) are fixedly installed in the inner cavity of the heating box (21). A water suction pipe (23) is fixedly installed on the top of the heating box (21). A water pump (232) is fixedly connected to one end of the water suction pipe (23). A water outlet pipe (233) is fixedly connected to one side of the water pump (232). One end of the water outlet pipe (233) extends into the inner cavity of the mixing chamber (1).

2. The EMC reaction tower feed mixer according to claim 1, characterized in that: The mixing chamber (1) is fixedly installed with four support legs (11) at the bottom, and a vent pipe (13) is fixedly installed at the top of the mixing chamber (1). A vent valve is fixedly installed on the outer surface of the vent pipe (13). An observation window (14) is opened on the outer surface of the mixing chamber (1). A glass (15) is fixedly installed on the inner surface of the observation window (14). A discharge pipe (16) is fixedly connected to the bottom of the mixing chamber (1).

3. The EMC reaction tower feed mixer according to claim 2, characterized in that: A connecting plate (2) is fixedly installed on the outer surface of the mixing chamber (1), and both heating boxes (21) are fixedly installed on the top of the connecting plate (2).

4. The EMC reaction tower feed mixer according to claim 3, characterized in that: The heating box (21) is fixedly installed with a support column (231) on the top, and the water pump (232) is fixedly installed on the top of the support column (231). A gap is left between the bottom of the water suction pipe (23) and the bottom wall of the inner surface of the heating box (21).

5. The EMC reaction tower feed mixer according to claim 4, characterized in that: A filter box (3) is fixedly installed on the top of the mixing chamber (1), and a filter block (31) is movably installed on the inner surface of the filter box (3). A groove is provided on the top of the filter block (31).

6. The EMC reaction tower feed mixer according to claim 5, characterized in that: The filter box (3) is fixedly installed with a second water inlet pipe (32) on the top, and a third water inlet pipe (33) is fixedly installed on one side of the filter box (3). One end of the third water inlet pipe (33) extends into the inner cavity of the mixing chamber (1).

7. An EMC reaction tower feed mixer according to claim 6, characterized in that: The bottom of the third water inlet pipe (33) is fixedly connected to a flow direction regulating pipe (34), which is inclined and the outlet end of the flow direction regulating pipe (34) faces the inner wall of the mixing chamber (1).

8. The EMC reaction tower feed mixer according to claim 7, characterized in that: A base (44) is fixedly installed on the inner surface of the mixing chamber (1), and the connecting shaft (41) is rotatably connected to the base (44) and the connecting shaft (41) passes through the base (44).

9. An EMC reaction tower feed mixer according to claim 8, characterized in that: Four rotating shafts are fixedly installed between the two connecting frames (42), and stirring blocks (43) are rotatably installed on the outer surface of each of the four rotating shafts.

10. An EMC reaction tower feed mixer according to claim 9, characterized in that: Four second heating tubes (46) are fixedly installed on the top of the base (44), and a stirring block (45) is fixedly connected to the bottom of the connecting shaft (41).

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