Defoaming agent synthesis reaction kettle

Abstract

The utility model relates to the technical field of chemical machinery, in particular to a defoaming agent synthesis reaction kettle which not only can promote horizontal mixing of materials, but also can promote mixing of the materials in the vertical direction, and is good in stirring and mixing effect on the materials, more uniform in mixing, convenient to use and high in practicability. Comprising a support, a kettle body and a feeding pipe, the kettle body is fixedly installed at the upper end of the support, and the feeding pipe is arranged on the upper portion of the kettle body and provided with a valve; a mixing cavity and a transmission cavity are formed in the upper portion and the lower portion of the kettle body respectively, the partition plate is fixedly installed in the kettle body, the mixing cavity and the transmission cavity are separated through the partition plate, the lower end of the feeding pipe is communicated with the mixing cavity of the kettle body, and the input end of the discharging pipe is communicated with the lower portion of the mixing cavity. And a valve is arranged on the discharge pipe.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical machinery, in particular to a defoaming agent synthesis reaction kettle. Background Art

[0002] Defoamer is a device for removing bubbles and foams from a solution, and is widely used in papermaking, water treatment, printing and dyeing, medical treatment and other fields. When producing defoamer, various raw materials are added into a reactor in a certain proportion and mixed. In the prior art, a utility model patent with patent application number 201220350623.8 discloses a defoamer reactor, which is mainly composed of a reactor body, a stirring shaft and a stirring blade. The stirring shaft is located in the reactor body, and a stirring blade is arranged on the stirring shaft. When it is used, various raw materials for producing defoamer are added into the reactor body, and then the stirring shaft is rotated, and the stirring shaft drives multiple groups of stirring blades to rotate, thereby promoting various raw materials to mix in the reactor body to generate defoamer. The inventor believes that there are the following problems in the process of use. When stirring the raw materials in the reactor body, it only promotes the horizontal movement of the raw materials in the reactor body by the horizontal rotation of the stirring blade, which has a poor effect on the upper and lower mixing of various raw materials, is inconvenient to use, and has poor practicality. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a defoaming agent synthesis reactor which can not only promote horizontal mixing between materials, but also promote mixing of materials in the upper and lower directions, has good stirring and mixing effect on materials, mixes more evenly, is easy to use and has high practicality.

[0004] The utility model discloses a defoaming agent synthesis reactor, comprising a support, a reactor body and a feeding pipe, wherein the reactor body is fixedly mounted on the upper end of the support, a feeding pipe is arranged on the upper part of the reactor body, and a valve is arranged on the feeding pipe; the utility model also comprises a discharge pipe, a partition, a horizontal stirring mechanism, a driving mechanism and a conveying mechanism, wherein the upper and lower parts of the reactor body are respectively provided with a mixing chamber and a transmission chamber, the partition is fixedly mounted in the reactor body, the mixing chamber and the transmission chamber are separated by the partition, the lower end of the feeding pipe is communicated with the mixing chamber of the reactor body, the input end of the discharge pipe is communicated with the lower part of the mixing chamber, a valve is arranged on the discharge pipe, the horizontal stirring mechanism is mounted on the reactor body, the input end of the conveying mechanism is communicated with the lower part of the mixing chamber, and the output end of the conveying mechanism is connected with the upper part of the mixing chamber The driving mechanism is used to drive the horizontal stirring mechanism to rotate; when it is used, firstly, various raw materials required for the production of defoaming agent are added into the mixing chamber of the kettle body through the feeding pipe according to a certain proportion, and then the driving mechanism is turned on, so that the driving mechanism drives the horizontal stirring mechanism to move, thereby promoting the horizontal mixing of various materials in the mixing chamber, and at the same time, the conveying mechanism is turned on, so that the materials in the lower part of the mixing chamber are continuously conveyed to the upper part of the mixing chamber, thereby promoting the mixing of materials in the upper and lower directions; when producing the defoaming agent, it can not only promote the horizontal mixing between the materials, but also promote the mixing of the materials in the upper and lower directions, which has a good stirring and mixing effect on the materials, and the mixing is more uniform. It is easy to use and has high practicality.

[0005] Preferably, the conveying mechanism includes a conveying pump, a pipeline A, a pipeline B, a rotary joint and a spray pipe, the conveying pump is fixedly installed on the kettle body, the input end of the conveying pump is connected to the lower part of the mixing chamber through the pipeline A, the output end of the conveying pump is connected to the rotary joint through the pipeline B, the discharge pipe is rotatably installed on the kettle body and the rotary joint, the input end of the discharge pipe is connected to the rotary joint, the spray pipe is connected to the discharge pipe, and a plurality of groups of nozzles are arranged on the spray pipe; when various raw materials are mixed, the conveying pump is turned on, so that the raw materials in the lower part of the mixing chamber enter the spray pipe in turn through the pipeline A, the conveying pump, the pipeline B, the rotary joint and the discharge pipe, and then the raw materials are sprayed to the upper part of the mixing chamber through the plurality of groups of nozzles on the spray pipe; the mixing of the raw materials in the upper and lower directions is promoted.

[0006] Preferably, the horizontal stirring mechanism includes a rotating shaft A, a rotating shaft B, a rotating shaft C, a gear A, a gear B and a gear C. The rotating shaft A, the rotating shaft B and the rotating shaft C are all rotatably mounted on the partition and the kettle body. The rotating shaft A, the rotating shaft B and the rotating shaft C are each provided with multiple groups of stirring blades, and the multiple groups of stirring blades are all located in the mixing chamber. The gear A, the gear B and the gear C are respectively fixedly mounted on the rotating shaft A, the rotating shaft B and the rotating shaft C. The gear A is meshed with the gear B, and the gear B is meshed with the gear C. The rotating shaft B is fixedly mounted on the lower end of the discharge pipe, and the rotating shaft B is coaxial with the discharge pipe. When the raw materials are mixed, the rotating shaft A, the rotating shaft B and the rotating shaft C drive the multiple groups of stirring blades to rotate, thereby promoting the horizontal relative movement between the various raw materials and promoting the mixing of the raw materials in the horizontal direction.

[0007] Preferably, the driving mechanism includes a driving motor, a driving shaft, a driving gear and a driven gear. The driving motor is fixedly mounted on the upper end of the kettle body, the driving shaft is rotatably mounted on the kettle body, the driving gear is fixedly mounted on the lower end of the driving shaft, the upper end of the driving shaft is connected to the output end of the driving motor, the driving gear is meshed with the driven gear, and the driven gear is fixedly mounted on the discharge pipe; when mixing the materials, the driving motor is turned on, the driving motor drives the driven gear to rotate through the driving shaft, the driven gear rotates the spraying pipe through the discharge pipe, and the spraying pipe evenly sprays the material onto the upper part of the mixing chamber during the rotation, and at the same time the discharge pipe drives the rotating shaft B to rotate, 31 drives the rotating shaft A and the rotating shaft C to rotate through the gear B; the mixing of the materials is promoted.

[0008] Preferably, the kettle body is provided with an inspection port connected to the transmission cavity, gear A, gear B and gear C are all located in the transmission cavity, and a sealing cover is provided outside the inspection port; through the above arrangement, the inspection and maintenance of the equipment in the transmission cavity are facilitated.

[0009] Preferably, a liquid level meter is provided on the kettle body; through the above arrangement, it is convenient to monitor the liquid level in the mixing chamber of the kettle body.

[0010] Preferably, the partition is made of stainless steel; through the above arrangement, the rusting of the partition is delayed and the service life of the partition is increased.

[0011] Compared with the prior art, the utility model has the following beneficial effects: it can not only promote horizontal mixing between materials, but also promote mixing of materials in the up and down directions, has good stirring and mixing effect on materials, mixes more evenly, is easy to use, and has high practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a cross-sectional structural schematic diagram of the utility model;

[0013] Figure 2 It is a schematic diagram of the axonometric structure of the utility model;

[0014] Figure 3 It is a structural schematic diagram of a horizontal stirring mechanism and a driving mechanism;

[0015] Figure 4 It is a schematic diagram of the structure of gear A, gear B and gear C;

[0016] Figure 5 It is a main structural schematic diagram of the utility model.

[0017] Markings in the accompanying drawings: 1. bracket; 2. kettle body; 3. feeding pipe; 4. discharge pipe; 5. partition; 6. delivery pump; 7. pipeline A; 8. pipeline B; 9. rotary joint; 10. discharge pipe; 11. spray pipe; 12. rotating shaft A; 13. rotating shaft B; 14. rotating shaft C; 15. gear A; 16. gear B; 17. gear C; 18. driving motor; 19. driving shaft; 20. driving gear; 21. driven gear. DETAILED DESCRIPTION

[0018] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively below with reference to the relevant drawings. The utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0019] Example 1

[0020] like Figures 1 to 5 The defoaming agent synthesis reactor of the utility model comprises a bracket 1, a kettle body 2, a feeding pipe 3, a discharge pipe 4, a partition 5, a horizontal stirring mechanism, a driving mechanism and a conveying mechanism. The kettle body 2 is fixedly installed on the upper end of the bracket 1, and a feeding pipe 3 is arranged on the upper part of the kettle body 2, and a valve is arranged on the feeding pipe 3. The upper and lower parts of the kettle body 2 are respectively provided with a mixing chamber and a transmission chamber, and the partition 5 is fixedly installed in the kettle body 2. The mixing chamber and the transmission chamber are separated by the partition 5. The lower end of the feeding pipe 3 is communicated with the mixing chamber of the kettle body 2, and the input end of the discharge pipe 4 is communicated with the lower part of the mixing chamber, and a valve is arranged on the discharge pipe 4. The horizontal stirring mechanism is installed on the kettle body 2, and the input end of the conveying mechanism is communicated with the lower part of the mixing chamber, and the output end of the conveying mechanism is connected to the The upper part of the mixing chamber is connected, and the driving mechanism is used to drive the horizontal stirring mechanism to rotate; when it is used, firstly, various raw materials required for the production of defoaming agent are added into the mixing chamber of the kettle body 2 through the feeding pipe 3 in a certain proportion, and then the driving mechanism is turned on, so that the driving mechanism drives the horizontal stirring mechanism to move, thereby promoting the horizontal mixing of various materials in the mixing chamber, and at the same time, the conveying mechanism is turned on, so that the materials in the lower part of the mixing chamber are continuously conveyed to the upper part of the mixing chamber, thereby promoting the mixing of materials in the upper and lower directions; when producing defoaming agent, it can not only promote the horizontal mixing between materials, but also promote the mixing of materials in the upper and lower directions, which has a good stirring and mixing effect on the materials, and the mixing is more uniform, easy to use, and highly practical.

[0021] like Figure 1 and Figure 2The conveying mechanism includes a conveying pump 6, a pipeline A7, a pipeline B8, a rotary joint 9, a discharge pipe 10 and a spray pipe 11. The conveying pump 6 is fixedly installed on the kettle body 2. The input end of the conveying pump 6 is connected to the lower part of the mixing chamber through the pipeline A7. The output end of the conveying pump 6 is connected to the rotary joint 9 through the pipeline B8. The discharge pipe 10 is rotatably installed on the kettle body 2 and the rotary joint 9. The input end of the discharge pipe 10 is connected to the rotary joint 9. The spray pipe 11 is connected to the discharge pipe 10. A plurality of groups of nozzles are arranged on the spray pipe 11. When mixing various raw materials, the conveying pump 6 is turned on, so that the raw materials at the lower part of the mixing chamber enter the spray pipe 11 through the pipeline A7, the conveying pump 6, the pipeline B8, the rotary joint 9 and the discharge pipe 10 in turn, and then the raw materials are sprayed to the upper part of the mixing chamber through the plurality of groups of nozzles on the spray pipe 11. The mixing of the raw materials in the upper and lower directions is promoted.

[0022] like Figure 1 , Figure 3 and Figure 4 The horizontal stirring mechanism includes a rotating shaft A12, a rotating shaft B13, a rotating shaft C14, a gear A15, a gear B16 and a gear C17. The rotating shaft A12, the rotating shaft B13 and the rotating shaft C14 are all rotatably mounted on the partition 5 and the kettle body 2. The rotating shafts A12, the rotating shaft B13 and the rotating shaft C14 are all provided with multiple groups of stirring blades, and the multiple groups of stirring blades are all located in the mixing chamber. The gears A15, the gears B16 and the gears C17 are fixedly mounted on the rotating shaft A12, the rotating shaft B13 and the rotating shaft C14 respectively. The gear A15 is meshed with the gear B16, and the gear B16 is meshed with the gear C17. The rotating shaft B13 is fixedly mounted on the lower end of the discharge pipe 10, and the rotating shaft B13 is coaxial with the discharge pipe 10. When the raw materials are mixed, the rotating shafts A12, the rotating shaft B13 and the rotating shaft C14 drive the multiple groups of stirring blades to rotate, promote the horizontal relative movement between the various raw materials, and promote the mixing of the raw materials in the horizontal direction.

[0023] like Figure 3The driving mechanism includes a driving motor 18, a driving shaft 19, a driving gear 20 and a driven gear 21. The driving motor 18 is fixedly mounted on the upper end of the kettle body 2, the driving shaft 19 is rotatably mounted on the kettle body 2, the driving gear 20 is fixedly mounted on the lower end of the driving shaft 19, the upper end of the driving shaft 19 is connected to the output end of the driving motor 18, the driving gear 20 is meshed with the driven gear 21, and the driven gear 21 is fixedly mounted on the discharge pipe 10; when mixing the materials, the driving motor 18 is turned on, the driving motor 18 drives the driven gear 21 to rotate through the driving shaft 19, the driven gear 21 rotates the spraying pipe 11 through the discharge pipe 10, and the spraying pipe 11 evenly sprays the materials to the upper part of the mixing chamber during the rotation process, and at the same time the discharge pipe 10 drives the rotating shaft B13 to rotate, and 31 drives the rotating shaft A12 and the rotating shaft C14 to rotate through the gear B16; the mixing of the materials is promoted. The material of the partition plate 5 is stainless steel, and a liquid level gauge is provided on the kettle body 2.

[0024] Example 2

[0025] On the basis of Example 1, an inspection port connected to the transmission cavity is provided on the kettle body 2, gear A15, gear B16 and gear C17 are all located in the transmission cavity, and a sealing cover is provided outside the inspection port; through the above arrangement, the inspection and maintenance of the equipment in the transmission cavity are facilitated.

[0026] The delivery pump 6, rotary joint 9, spray pipe 11, drive motor 18 and drive gear 20 of the defoamer synthesis reactor of the utility model are all purchased on the market. The technicians in this industry only need to install and operate them according to the accompanying instruction manual, without the need for the technicians in this field to make creative labor.

[0027] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A defoaming agent synthesis reactor, comprising a support (1), a reactor body (2) and a feeding pipe (3), wherein the reactor body (2) is fixedly mounted on the upper end of the support (1), a feeding pipe (3) is arranged on the upper part of the reactor body (2), and a valve is arranged on the feeding pipe (3); characterized in that: The kettle (2) further comprises a discharge pipe (4), a partition (5), a horizontal stirring mechanism, a driving mechanism and a conveying mechanism. The upper and lower parts of the kettle body (2) are respectively provided with a mixing chamber and a transmission chamber. The partition (5) is fixedly installed in the kettle body (2). The mixing chamber and the transmission chamber are separated by the partition (5). The lower end of the feeding pipe (3) is connected to the mixing chamber of the kettle body (2). The input end of the discharge pipe (4) is connected to the lower part of the mixing chamber. A valve is provided on the discharge pipe (4). The horizontal stirring mechanism is installed on the kettle body (2). The input end of the conveying mechanism is connected to the lower part of the mixing chamber. The output end of the conveying mechanism is connected to the upper part of the mixing chamber. The driving mechanism is used to drive the horizontal stirring mechanism to rotate.

2. A defoamer synthesis reactor as claimed in claim 1, characterized in that: The conveying mechanism comprises a conveying pump (6), a pipeline A (7), a pipeline B (8), a rotary joint (9), a discharge pipe (10) and a spray pipe (11). The conveying pump (6) is fixedly mounted on the kettle body (2). The input end of the conveying pump (6) is connected to the lower part of the mixing chamber through the pipeline A (7). The output end of the conveying pump (6) is connected to the rotary joint (9) through the pipeline B (8). The discharge pipe (10) is rotatably mounted on the kettle body (2) and the rotary joint (9). The input end of the discharge pipe (10) is connected to the rotary joint (9). The spray pipe (11) is connected to the discharge pipe (10). A plurality of groups of spray heads are arranged on the spray pipe (11).

3. A defoamer synthesis reactor as claimed in claim 2, characterized in that: The horizontal stirring mechanism comprises a rotating shaft A (12), a rotating shaft B (13), a rotating shaft C (14), a gear A (15), a gear B (16) and a gear C (17); the rotating shaft A (12), the rotating shaft B (13) and the rotating shaft C (14) are all rotatably mounted on the partition plate (5) and the kettle body (2); the rotating shaft A (12), the rotating shaft B (13) and the rotating shaft C (14) are all provided with a plurality of stirring blades, and the plurality of stirring blades are all located in the mixing chamber; the gear A (15), the gear B (16) and the gear C (17) are respectively fixedly mounted on the rotating shaft A (12), the rotating shaft B (13) and the rotating shaft C (14); the gear A (15) is meshed with the gear B (16), and the gear B (16) is meshed with the gear C (17); the rotating shaft B (13) is fixedly mounted on the lower end of the discharge pipe (10), and the rotating shaft B (13) is coaxial with the discharge pipe (10).

4. A defoamer synthesis reactor as claimed in claim 3, characterized in that: The driving mechanism comprises a driving motor (18), a driving shaft (19), a driving gear (20) and a driven gear (21); the driving motor (18) is fixedly mounted on the upper end of the kettle body (2); the driving shaft (19) is rotatably mounted on the kettle body (2); the driving gear (20) is fixedly mounted on the lower end of the driving shaft (19); the upper end of the driving shaft (19) is connected to the output end of the driving motor (18); the driving gear (20) is meshed with the driven gear (21); and the driven gear (21) is fixedly mounted on the discharge pipe (10).

5. A defoamer synthesis reactor as claimed in claim 1, characterized in that: The kettle body (2) is provided with an inspection port connected to the transmission chamber, the gear A (15), the gear B (16) and the gear C (17) are all located in the transmission chamber, and a sealing cover is provided outside the inspection port.

6. A defoamer synthesis reactor as claimed in claim 1, characterized in that: The kettle body (2) is provided with a liquid level gauge.

7. A defoamer synthesis reactor as claimed in claim 1, characterized in that: The material of the partition plate (5) is stainless steel.

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