Synthetic tower type reactor for chemical production

Abstract

The utility model relates to the technical field of reactors, and discloses a synthetic tower reactor for chemical production, which comprises a processing mechanism, moving mechanisms are arranged on the left side and the right side of the processing mechanism, and a purifying mechanism is arranged at the top of the processing mechanism; the processing mechanism comprises a tower body, a heater is fixedly connected to the inner bottom wall of the tower body, a heat conduction net is fixedly connected to the output end of the heater, a rotating rod is rotatably connected to the interior of the tower body, a first motor is fixedly connected to the top end of the rotating rod, a connecting rod is fixedly connected to the surface of the rotating rod, and a scraper is fixedly connected to one end of the connecting rod; the top of the tower body is fixedly connected with a feeding pipe, one side of the tower body is fixedly connected with a discharging pipe, and the surface of the tower body is fixedly connected with a connecting ring. The synthetic tower reactor for chemical production achieves the effects of accelerating the production and processing efficiency of chemical materials and preventing the chemical materials from remaining on the inner wall of the tower body from influencing the production quality of the chemical materials.

Description

Technical Field

[0001] The utility model relates to the technical field of reactors, in particular to a synthetic tower reactor for chemical production. Background Art

[0002] The liquid in the plate tower reactor is the continuous phase and the gas is the dispersed phase. The gas phase is dispersed into small bubbles through the tower plates and contacts the liquid phase on the plates for chemical reaction. The plate tower reactor is suitable for fast and medium-speed reactions. The use of multiple plates can reduce axial back mixing to a minimum, and it can be operated at a very low liquid flow rate, so that a very high liquid phase conversion rate can be directly obtained in a single tower. At the same time, the gas-liquid mass transfer coefficient of the plate tower reactor is large, and cooling or heating elements can be placed on the plates to meet the requirements of maintaining the required temperature.

[0003] According to Chinese patent publication number CN 218872142 U, a synthetic tower reactor for chemical production is disclosed, including a reaction tube, a feed port is arranged on the top of the reaction tube, a limit ring is arranged on the side of the reaction tube, at least two limit blocks are arranged on the side of the limit ring, a chute is opened on the side of the limit block, a transmission plate is arranged on the side of the slide block arranged in the chute, a first threaded rod is arranged between the transmission plate and the slide block, and a first limit rod is arranged on both sides of the first threaded rod. In this application, a reaction tube, a feed port, a base, a limit ring, a limit block, a chute, a first threaded rod, a first limit rod, a transmission plate, a first rotating wheel, a first positioning seat, a slide block, a second threaded rod, a second limit rod, a second positioning seat, a worm wheel, a limit seat, a transmission rod, a worm and a second rotating wheel structure are arranged. The height of the reaction tube in this application can be adjusted at any time, which is convenient for discharging and maintenance of the reaction tube.

[0004] However, the above device needs to wait for the natural reaction of chemical materials when producing and processing them, so the processing efficiency is slow, and the chemical materials remaining on the inner wall of the device are not processed, which affects the production quality of chemical materials. Utility Model Content

[0005] The purpose of the utility model is to provide a synthetic tower reactor for chemical production to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a synthetic tower reactor for chemical production, comprising a processing mechanism, a moving mechanism is arranged on the left and right sides of the processing mechanism, and a purification mechanism is arranged on the top of the processing mechanism;

[0007] The processing mechanism comprises a tower body, a heater is fixedly connected to the bottom wall of the tower body, a heat-conducting network is fixedly connected to the output end of the heater, a rotating rod is rotatably connected inside the tower body, a first motor is fixedly connected to the top of the rotating rod, a connecting rod is fixedly connected to the surface of the rotating rod, a scraper is fixedly connected to one end of the connecting rod, a feed pipe is fixedly connected to the top of the tower body, a discharge pipe is fixedly connected to one side of the tower body, and a connecting ring is fixedly connected to the surface of the tower body;

[0008] Furthermore, the chemical materials to be processed are injected into the tower body through the feed pipe, and the heater is started. The heat generated by the heater is transferred to the inside of the tower body through the heat conduction network to heat the materials inside the tower body and accelerate the reaction speed of the materials inside the tower body. The first motor is started to drive the rotating rod to rotate, and the rotating rod drives the connecting rod to rotate to stir the materials inside the tower body. The two scrapers on the left and right sides are driven to rotate by the rotation of the connecting rod. One end of the two scrapers is attached to the inner wall of the tower body. The chemical materials remaining on the inner wall of the tower body are scraped off by the two scrapers to avoid the residual chemical materials on the inner wall of the tower body affecting the yield of the reaction products and to avoid the contact between the chemical materials and the residual chemical materials on the inner wall of the tower body when the chemical materials are put into the tower body next time and affecting the quality of the reaction products. The reaction products inside the tower body are discharged from the discharge pipe by rotating the switch valve, thereby achieving the effect of accelerating the efficiency of chemical material production and processing and avoiding the residual chemical materials on the inner wall of the tower body affecting the production quality of chemical materials.

[0009] The moving mechanism comprises a base, wherein slide seats are fixedly connected to the left and right sides above the base, a lead screw is rotatably connected inside the slide seat, a second motor is fixedly connected to the top end of the lead screw, and a slider is threadedly connected to the surface of the lead screw.

[0010] Furthermore, by starting the second motor, the second motor drives the screw rod to rotate, and the screw rod drives the slider to move up and down inside the slide groove opened on the inner side of the slide seat. The slider drives the tower body fixed on the inner wall of the connecting ring to move up and down, which is convenient for the operator to perform subsequent maintenance on the tower body.

[0011] Preferably, the first motor is fixedly connected to the top of the tower body, and a switch valve is provided inside the discharge pipe.

[0012] Furthermore, a first motor fixed on the top of the tower body drives a rotating rod inside the tower body to rotate, and the rotating rod drives a connecting rod to rotate. The connecting rod drives scrapers on the left and right sides to scrape off the residual material on the inner wall of the tower body, and the switch valve arranged inside the discharge pipe controls the reaction product inside the tower body to flow out from the discharge pipe.

[0013] Preferably, two scrapers are provided, respectively located on the left and right sides of the connecting rod, and one end of the two scrapers is in contact with the inner wall of the tower body.

[0014] Furthermore, two scrapers are provided, respectively located on the left and right sides of the connecting rod, so that the connecting rod can drive the scrapers to rotate. One end of the two scrapers is attached to the inner wall of the tower body, so that the scrapers can scrape off the residual materials on the inner wall of the tower body, thereby avoiding the residual materials on the inner wall of the tower body affecting the yield of the reaction product.

[0015] Preferably, a slide groove is provided on the inner side of the slide seat, and the sliding block is slidably connected in the slide groove provided on the inner side of the slide seat.

[0016] Furthermore, the slide groove provided on the inner side of the slide seat can facilitate the slider to move up and down inside the slide groove, and the slide groove can also limit the slider so that the slider drives the tower body fixed on the inner wall of the connecting ring to move upward to avoid the tower body from being offset.

[0017] Preferably, the connecting ring is fixedly connected to the slider.

[0018] Furthermore, the second motor drives the screw rod to rotate, and the screw rod drives the slider for preventing the threaded connection to move up and down inside the slide groove opened on the inner side of the slide seat. The slider drives the connecting ring connected to the slider to move up and down, thereby driving the tower body fixed with the connecting ring to move up and down to adjust the height of the tower body.

[0019] Preferably, the purification mechanism includes an air outlet pipe, the top end of the air outlet pipe is fixedly connected to an exhaust gas purification device, and the top of the exhaust gas purification device is fixedly connected to an exhaust pipe.

[0020] Furthermore, waste gas is generated during the processing of chemical materials inside the tower body, and the waste gas inside the tower body is discharged through the exhaust pipe at the top of the tower body. When the waste gas passes through the waste gas purification device at the top of the exhaust pipe, the waste gas purification device filters the waste gas generated in the production of chemical materials inside the tower body, and the filtered waste gas is discharged through the exhaust pipe at the top of the waste gas purification device, thereby achieving the effect of avoiding the waste gas generated by the processing of chemical materials to pollute the environment.

[0021] Preferably, the air outlet pipe is fixedly connected to the top of the tower body.

[0022] Furthermore, harmful gases generated by the reaction of materials inside the tower body are discharged through an outlet pipe fixed on the top of the tower body, the discharged exhaust gas is purified and filtered by an exhaust gas purification device on the top of the outlet pipe, and then the filtered gas is discharged from the exhaust pipe.

[0023] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0024] First, the utility model injects the chemical materials to be processed into the tower body through the feed pipe, starts the heater, and the heat generated by the heater is transmitted to the inside of the tower body through the heat conduction network to heat the materials inside the tower body to accelerate the reaction speed of the materials inside the tower body. By starting the first motor, the first motor drives the rotating rod to rotate, and the rotating rod drives the connecting rod to rotate to stir the materials inside the tower body. The two scrapers on the left and right sides are driven to rotate by the rotation of the connecting rod. One end of the two scrapers is attached to the inner wall of the tower body. The chemical materials remaining on the inner wall of the tower body are scraped off by the two scrapers to avoid the influence of the residual chemical materials on the inner wall of the tower body. The output of the reaction product is avoided, and the quality of the reaction product is avoided from being affected by the contact of the chemical materials remaining on the inner wall of the tower body when the chemical materials are put into the tower body next time, and the reaction products inside the tower body are discharged from the discharge pipe by turning the switch valve, and the second motor is started. After the second motor is started, it drives the screw to rotate, and the screw drives the slider to move up and down in the slide groove opened on the inner side of the slide seat, and the tower body fixed on the inner wall of the connecting ring is driven up and down by the slider, which is convenient for the operator to perform subsequent maintenance on the tower body, thereby achieving the effect of accelerating the efficiency of chemical material production and processing and avoiding the effect of chemical materials remaining on the inner wall of the tower body affecting the production quality of chemical materials.

[0025] Second, the chemical materials inside the tower body of the utility model will generate waste gas during processing, and the waste gas inside the tower body will be discharged through the exhaust pipe at the top of the tower body. When the waste gas passes through the waste gas purification device at the top of the exhaust pipe, the waste gas purification device filters the waste gas generated in the production of chemical materials inside the tower body, and the filtered waste gas is discharged through the exhaust pipe at the top of the waste gas purification device, thereby achieving the effect of avoiding waste gas generated by chemical material processing from polluting the environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0027] Figure 2 It is a schematic diagram of the three-dimensional structure of the utility model;

[0028] Figure 3 This is a schematic diagram of the left planing surface structure of the utility model;

[0029] Figure 4 It is a schematic diagram of the main planing surface structure of the utility model.

[0030] Wherein: 1. Processing mechanism; 101. Tower body; 102. Heater; 103. Heat-conducting net; 104. Rotating rod; 105. First motor; 106. Connecting rod; 107. Scraper; 108. Feed pipe; 109. Discharge pipe; 110. Connecting ring; 111. Switch valve; 2. Moving mechanism; 201. Base; 202. Sliding seat; 203. Screw rod; 204. Second motor; 205. Sliding block; 3. Purification mechanism; 301. Exhaust pipe; 302. Waste gas purification device; 303. Exhaust pipe. DETAILED DESCRIPTION

[0031] 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.

[0032] The utility model provides the following technical solutions:

[0033] Embodiment 1

[0034] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 A synthetic tower reactor for chemical production includes a processing mechanism 1, a moving mechanism 2 is arranged on the left and right sides of the processing mechanism 1, and a purification mechanism 3 is arranged on the top of the processing mechanism 1;

[0035] The processing mechanism 1 includes a tower body 101, a heater 102 is fixedly connected to the bottom wall of the tower body 101, a heat conducting net 103 is fixedly connected to the output end of the heater 102, a rotating rod 104 is rotatably connected inside the tower body 101, a first motor 105 is fixedly connected to the top of the rotating rod 104, a connecting rod 106 is fixedly connected to the surface of the rotating rod 104, a scraper 107 is fixedly connected to one end of the connecting rod 106, a feeding pipe 108 is fixedly connected to the top of the tower body 101, a discharging pipe 109 is fixedly connected to one side of the tower body 101, and a connecting ring 110 is fixedly connected to the surface of the tower body 101;

[0036] The moving mechanism 2 includes a base 201 , with slides 202 fixedly connected to the left and right sides above the base 201 , a screw rod 203 rotatably connected inside the slide 202 , a second motor 204 fixedly connected to the top of the screw rod 203 , and a slider 205 threadedly connected to the surface of the screw rod 203 .

[0037] Specifically, the first motor 105 is fixedly connected to the top of the tower body 101 , and a switch valve 111 is provided inside the discharge pipe 109 .

[0038] Specifically, two scrapers 107 are provided, respectively located on the left and right sides of the connecting rod 106 , and one end of the two scrapers 107 is in contact with the inner wall of the tower body 101 .

[0039] Specifically, a slide groove is provided on the inner side of the slide seat 202 , and the slider 205 is slidably connected in the slide groove provided on the inner side of the slide seat 202 .

[0040] Specifically, the connecting ring 110 is fixedly connected to the slider 205 .

[0041] Through the above technical solution, the chemical materials to be processed are injected into the tower body 101 through the feed pipe 108. The internal circuit connection between the heater 102 and the first motor 105 and the second motor 204 is all existing technology, which will not be described in detail here. The heater 102 is started, and the heat generated by the heater 102 is transmitted to the inside of the tower body 101 through the heat conduction network 103 to heat the materials inside the tower body 101 to accelerate the reaction speed of the materials inside the tower body 101. By starting the first motor 105, the first motor 105 drives the rotating rod 104 to rotate, and the rotating rod 104 drives the connecting rod 106 to rotate after the rotation to stir the materials inside the tower body 101. The two scrapers 107 on the left and right sides are driven to rotate by the rotation of the connecting rod 106. One end of the two scrapers 107 is attached to the inner wall of the tower body 101, and the chemical materials remaining on the inner wall of the tower body 101 are scraped off by the two scrapers 107. In this way, it is avoided that the chemical materials on the inner wall of the tower body 101 affect the yield of the reaction product, and it is avoided that the chemical materials will not contact with the chemical materials remaining on the inner wall of the tower body 101 when the chemical materials are put into the tower body 101 next time, which will affect the quality of the reaction product. The switch valve 111 is a prior art and will not be described in detail here. The reaction products inside the tower body 101 are discharged from the discharge pipe 109 by rotating the switch valve 111, and the second motor 204 is started. After the second motor 204 is started, the screw rod 203 is driven to rotate, and the screw rod 203 drives the slider 205 to move up and down inside the slide groove opened on the inner side of the slide seat 202. The slider 205 drives the tower body 101 fixed on the inner wall of the connecting ring 110 to move up and down, which is convenient for the operator to perform subsequent maintenance on the tower body 101, thereby achieving the effect of accelerating the efficiency of chemical material production and processing and avoiding the effect of residual chemical materials on the inner wall of the tower body 101 affecting the production quality of chemical materials.

[0042] Embodiment 2

[0043] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 On the basis of the first embodiment, it is further obtained that the purification mechanism 3 includes an air outlet pipe 301, the top of the air outlet pipe 301 is fixedly connected to an exhaust gas purification device 302, and the top of the exhaust gas purification device 302 is fixedly connected to an exhaust pipe 303.

[0044] Specifically, the air outlet pipe 301 is fixedly connected to the top of the tower body 101 .

[0045] Through the above technical scheme, the chemical materials inside the tower body 101 will generate waste gas during processing, and the waste gas inside the tower body 101 is discharged through the outlet pipe 301 at the top of the tower body 101. The internal line connection of the waste gas purification device 302 is the existing technology and will not be elaborated here. When the waste gas passes through the waste gas purification device 302 at the top of the outlet pipe 301, the waste gas purification device 302 filters the waste gas generated in the production of chemical materials inside the tower body 101, and the filtered waste gas is discharged through the exhaust pipe 303 at the top of the waste gas purification device 302, thereby achieving the effect of avoiding the waste gas generated by the chemical material processing from polluting the environment.

[0046] Although the 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 thereof, and the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A synthetic tower reactor for chemical production, comprising a processing mechanism (1), characterized in that: The processing mechanism (1) is provided with moving mechanisms (2) on the left and right sides, and the processing mechanism (1) is provided with a purification mechanism (3) on the top; The processing mechanism (1) comprises a tower body (101), a heater (102) is fixedly connected to the inner bottom wall of the tower body (101), a heat conducting network (103) is fixedly connected to the output end of the heater (102), a rotating rod (104) is rotatably connected inside the tower body (101), a first motor (105) is fixedly connected to the top of the rotating rod (104), a connecting rod (106) is fixedly connected to the surface of the rotating rod (104), a scraper (107) is fixedly connected to one end of the connecting rod (106), a feeding pipe (108) is fixedly connected to the top of the tower body (101), a discharging pipe (109) is fixedly connected to one side of the tower body (101), and a connecting ring (110) is fixedly connected to the surface of the tower body (101); The moving mechanism (2) comprises a base (201), a slide seat (202) being fixedly connected to the left and right sides above the base (201), a screw rod (203) being rotatably connected inside the slide seat (202), a second motor (204) being fixedly connected to the top of the screw rod (203), and a slider (205) being threadedly connected to the surface of the screw rod (203).

2. A synthetic tower reactor for chemical production according to claim 1, characterized in that: The first motor (105) is fixedly connected to the top of the tower body (101), and a switch valve (111) is arranged inside the discharge pipe (109).

3. A synthetic tower reactor for chemical production according to claim 1, characterized in that: Two scrapers (107) are provided, respectively located on the left and right sides of the connecting rod (106), and one end of the two scrapers (107) is in contact with the inner wall of the tower body (101).

4. A synthetic tower reactor for chemical production according to claim 1, characterized in that: A sliding groove is provided on the inner side of the sliding seat (202), and the sliding block (205) is slidably connected in the sliding groove provided on the inner side of the sliding seat (202).

5. A synthetic tower reactor for chemical production according to claim 1, characterized in that: The connecting ring (110) is fixedly connected to the sliding block (205).

6. A synthetic tower reactor for chemical production according to claim 1, characterized in that: The purification mechanism (3) comprises an air outlet pipe (301), the top end of the air outlet pipe (301) is fixedly connected to an exhaust gas purification device (302), and the top end of the exhaust gas purification device (302) is fixedly connected to an exhaust pipe (303).

7. A synthetic tower reactor for chemical production according to claim 6, characterized in that: The air outlet pipe (301) is fixedly connected to the top of the tower body (101).

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