Chemical reaction tank temperature measuring device

Abstract

The utility model provides a chemical reaction tank temperature measuring device, comprising symmetrical supports which are respectively provided with convex arc grooves; the two groups of symmetrical mounting plates are respectively connected with the corresponding brackets, and each mounting plate is respectively connected with at least one guide rod; each screw rod is connected with the corresponding mounting plate through a bearing; each screw rod is in threaded connection with the corresponding sliding plate, each guide rod penetrates through the corresponding sliding plate, and each sliding plate is connected with a transverse rod; and two groups of symmetrical temperature sensor probes. The utility model relates to the technical field of temperature measurement, in particular to a chemical reaction tank temperature measuring device. Aiming at the defects in the prior art, the chemical reaction tank temperature measuring device is developed, the temperature of the outer wall of the reaction tank can be conveniently measured, and the temperature of the reaction tanks with different models and sizes can be measured.

Description

Technical Field

[0001] The utility model relates to the technical field of temperature measurement, in particular to a temperature measurement device for a chemical reaction tank. Background Art

[0002] Reaction kettles are widely used in the fields of petroleum, chemical industry, rubber, pesticides, dyes, medicine, food, etc. They are pressure vessels used to complete processes such as vulcanization, nitrification, hydrogenation, alkylation, polymerization, and condensation. For example, reactors, reaction pots, decomposition pots, polymerization kettles, etc.; the materials are generally carbon manganese steel, stainless steel, zirconium, nickel-based (Hastelloy, Monel, Inconel) alloys, and other composite materials.

[0003] In the prior art, for example, a material temperature measurement device for a chemical reaction kettle in a utility model, the authorization announcement number is CN217774127U. By setting a temperature measurement component, this component can drive a temperature measurement box to be at different depths inside the reaction kettle body through a second motor, so as to measure the temperatures at different depths during the reaction inside the reaction kettle body, thereby improving the accuracy of the temperature measurement device.

[0004] Currently, there is still a lack of a device that can conveniently measure the temperature of the outer wall of the reaction tank and realize temperature measurement for reaction tanks of different models and sizes.

[0005] Therefore, in view of the above problems, a temperature measurement device for a chemical reaction tank is proposed to solve the above problems. Summary of the Utility Model

[0006] In view of the deficiencies of the prior art, the utility model develops a temperature measurement device for a chemical reaction tank, which can conveniently measure the temperature of the outer wall of the reaction tank and realize temperature measurement for reaction tanks of different models and sizes.

[0007] The technical solution for the utility model to solve the technical problem is: The utility model provides a temperature measurement device for a chemical reaction tank, including: symmetric brackets, and convex arc grooves are respectively arranged on the symmetric brackets; two groups of symmetric mounting plates, which are respectively connected to the corresponding brackets, and each mounting plate is respectively connected to at least one guide rod; two groups of symmetric screw rods, each screw rod is respectively connected to the corresponding mounting plate by a bearing; two groups of symmetric sliding plates, each screw rod is respectively threadedly connected to the corresponding sliding plate, each guide rod respectively passes through the corresponding sliding plate, and each sliding plate is respectively connected to a cross bar; two groups of symmetric temperature sensor probes, each cross bar is respectively provided with a mounting hole, each temperature sensor probe is respectively arranged in the corresponding mounting hole, and each temperature sensor probe is respectively connected to the corresponding cross bar. By using a group of cross bars, after using bolts to connect the perforated connecting plates on both sides, a group of cross bars clamp the reaction tank to realize the installation of the device, and the temperature sensor probes perform multi-point temperature measurement on the reaction tank, which is convenient to use.

[0008] As an optimization, it further includes symmetrical semi-toothed rings. The symmetrical brackets are respectively connected to the central axes of the symmetrical transmission gears by bearings. The transmission gears are matched with the semi-toothed rings. The central axis of each transmission gear is respectively connected to a driving bevel gear. Each screw is respectively connected to the central axis of a driven bevel gear. Each driven bevel gear meshes with the corresponding driving bevel gear. By using the semi-toothed rings to form a complete toothed ring, the synchronous rotation of a set of screws is achieved when it rotates.

[0009] As an optimization, the symmetrical semi-toothed rings are respectively connected to toothed ring plates. The symmetrical toothed ring plates are respectively connected to symmetrical convex circular rings. The symmetrical convex circular rings are arranged within the region formed by the symmetrical convex arc grooves. By arranging the convex circular rings within the convex arc grooves, the rotation of the semi-toothed rings around the center of the device is achieved.

[0010] As an optimization, one of the brackets is connected to a motor through a motor bracket. The output shaft of the motor is connected to a driving gear. The driving gear is matched with the semi-toothed ring. By using the motor to drive, it is convenient to achieve the rotation of the semi-toothed ring.

[0011] As an optimization, at least one of the guide rods is connected to a limit plate. By using the limit plate, the skateboard is prevented from disengaging from the screw.

[0012] As an optimization, the symmetrical brackets are respectively connected to symmetrical perforated connecting plates. Bolts are passed through the perforated connecting plates and threadedly connected to nuts, so that the two brackets and the two semi-toothed rings are respectively in close contact, realizing the formation of a complete toothed ring by the two semi-toothed rings.

[0013] The effects provided in the utility model content are only the effects of the embodiments, rather than all the effects of the utility model. The above technical solutions have the following advantages or beneficial effects:

[0014] (1) By adopting the method of using two brackets to sleeved around the reaction tank, it is convenient to install the device around the reaction tank.

[0015] (2) By adopting a set of cross bars, after using bolts to connect the perforated connecting plates on both sides, the set of cross bars clamps the reaction tank, realizing the installation of the device. The temperature sensor probe performs multi-point temperature measurement on the reaction tank, which is convenient to use.

[0016] (3) The device can be installed at different height positions of the reaction tank, or multiple such devices can be installed on one reaction tank, which is convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings are used to provide a further understanding of the present invention, and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention, and do not constitute a limitation to the present invention.

[0018] Figure 1This is a three-dimensional structural schematic diagram of the present utility model.

[0019] Figure 2 This is a partial three-dimensional structural schematic Figure 1 .

[0020] Figure 3 This is a partial three-dimensional structural schematic Figure 2 .

[0021] Figure 4 This is a partial three-dimensional structural schematic Figure 3 .

[0022] Figure 5 This is a schematic diagram of the installation state of the present utility model.

[0023] In the figure: 1. Motor, 2. Driving gear, 3. Semi-toothed ring, 4. Transmission gear, 5. Bracket, 6. Connecting plate with holes, 7. Convex arc groove, 8. Guide rod, 9. Screw rod, 10. Mounting plate, 11. Limiting plate, 12. Driven bevel gear, 13. Driving bevel gear, 14. Toothed ring plate, 15. Convex ring, 16. Slide plate, 17. Cross bar, 18. Mounting hole, 19. Temperature sensor probe. Specific embodiments

[0024] In order to clearly illustrate the technical features of this solution, the present utility model will be elaborated in detail below through specific embodiments and in conjunction with its accompanying drawings. The following disclosure provides many different embodiments or examples for implementing different structures of the present utility model. To simplify the disclosure of the present utility model, the components and settings of specific examples are described below. In addition, the present utility model may repeat reference numerals and / or letters in different examples. This repetition is for the purpose of simplification and clarity, and does not in itself indicate the relationship between the various embodiments and / or settings discussed. It should be noted that the components illustrated in the drawings are not necessarily drawn to scale. The present utility model omits the description of well-known components, processing techniques and processes to avoid unnecessarily limiting the present utility model. The orientation or positional relationship indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installed", "connected", "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0025] Such as Figures 1 to 5As shown in the figure, Embodiment 1: A temperature measuring device for a chemical reaction tank includes: symmetrical brackets 5, and convex arc grooves 7 are respectively provided on the symmetrical brackets 5; two groups of symmetrical mounting plates 10, which are respectively connected to the corresponding brackets 5, and each mounting plate 10 is respectively connected to at least one guide rod 8; two groups of symmetrical screw rods 9, and each screw rod 9 is respectively connected to the corresponding mounting plate 10 by bearings; two groups of symmetrical sliding plates 16, each screw rod 9 is respectively threadedly connected to the corresponding sliding plate 16, each guide rod 8 respectively passes through the corresponding sliding plate 16, and each sliding plate 16 is respectively connected to a cross bar 17; two groups of symmetrical temperature sensor probes 19, each cross bar 17 is respectively provided with a mounting hole 18, each temperature sensor probe 19 is respectively arranged in the corresponding mounting hole 18, and each temperature sensor probe 19 is respectively connected to the corresponding cross bar 17. By using a group of cross bars 17, after the perforated connecting plates 6 on both sides are connected by bolts, a group of cross bars 17 clamp the reaction tank to realize the installation of this device. The temperature sensor probes 19 perform multi-point temperature measurement on the reaction tank, which is convenient to use.

[0026] The screw rod 9 has a self-locking function.

[0027] The model of the temperature sensor probe 19 is SIN-WZP-PT100.

[0028] It also includes symmetrical semi-gear rings 3. The symmetrical brackets 5 are respectively connected to the central axes of the symmetrical transmission gears 4 by bearings. The transmission gears 4 match the semi-gear rings 3. The central axis of each transmission gear 4 is respectively connected to a driving bevel gear 13, and the central axis of each screw rod 9 is respectively connected to the central axis of a driven bevel gear 12. Each driven bevel gear 12 meshes with the corresponding driving bevel gear 13. By using the semi-gear rings 3 to form a complete gear ring, when it rotates, the synchronous rotation of a group of screw rods 9 is realized.

[0029] The symmetrical semi-gear rings 3 are respectively connected to gear ring plates 14. The symmetrical gear ring plates 14 are respectively connected to symmetrical convex rings 15. The symmetrical convex rings 15 are arranged within the area formed by the symmetrical convex arc grooves 7. By arranging the convex rings 15 in the convex arc grooves 7, the semi-gear rings 3 are realized to rotate around the center of this device.

[0030] At least one of the guide rods 8 is connected to a limit plate 11. By using the limit plate 11, the sliding plate 16 is prevented from disengaging from the screw rod 9.

[0031] The symmetrical brackets 5 are respectively connected to symmetrical perforated connecting plates 6. Bolts are used to pass through the perforated connecting plates 6 and threadedly connect nuts, so that the two brackets 5 and the two semi-gear rings 3 are respectively close to each other, and the two semi-gear rings 3 are realized to form a complete gear ring.

[0032] The working process of this embodiment is as follows:

[0033] In the initial state, the end of the semi-gear ring 3 is flush with the end of the bracket 5. The two brackets 5 are respectively sleeved around the reaction tank. Bolts are passed through the perforated connecting plate 6 and screwed with nuts to make the two brackets 5 and the two semi-gear rings 3 closely adhere to each other, and the two semi-gear rings 3 form a complete gear ring.

[0034] Rotate one semi-gear ring 3 to realize the rotation of the two semi-gear rings 3. The semi-gear ring 3 drives the transmission gear 4 and the driving bevel gear 13 to rotate. The driving bevel gear 13 drives the driven bevel gear 12 and the screw rod 9 to rotate. The screw rod 9 drives the slide plate 16 to move along the guide rod 8. The slide plate 16 drives the cross bar 17 and the temperature sensor probe 19 to move, so that a group of cross bars 17 clamp the reaction tank, and the temperature sensor probe 19 closely adheres to the reaction tank.

[0035] Embodiment 2: This embodiment is further elaborated on the basis of Embodiment 1. One of the brackets 5 is connected to the motor 1 through a motor bracket. The output shaft of the motor 1 is connected to the driving gear 2, and the driving gear 2 is matched with the semi-gear ring 3. By driving with the motor 1, it is convenient to realize the rotation of the semi-gear ring 3.

[0036] The model of the motor 1 is Taijian brand 100-type 180W - 370W reduction motor.

[0037] The working process of this embodiment is as follows:

[0038] In the initial state, the end of the semi-gear ring 3 is flush with the end of the bracket 5. The two brackets 5 are respectively sleeved around the reaction tank. Bolts are passed through the perforated connecting plate 6 and screwed with nuts to make the two brackets 5 and the two semi-gear rings 3 closely adhere to each other, and the two semi-gear rings 3 form a complete gear ring.

[0039] Control the motor 1 to rotate. The motor 1 drives the driving gear 2 to rotate. The driving gear 2 drives the complete gear ring formed by the two semi-gear rings 3 to rotate, so that a group of cross bars 17 clamp the reaction tank, and the temperature sensor probe 19 closely adheres to the reaction tank. Then turn off the motor 1.

[0040] Although the specific implementation manners of the utility model are described above in conjunction with the drawings, it is not a limitation to the protection scope of the utility model. Based on the technical solutions of the utility model, various modifications or deformations that can be made by those skilled in the art without creative labor are still within the protection scope of the utility model.

Claims

1. A temperature measuring device for a chemical reaction tank, characterized in that, Comprising: Symmetrical brackets (5), and convex arc grooves (7) are respectively provided on the symmetrical brackets (5); Two groups of symmetrical mounting plates (10), which are respectively connected to the corresponding brackets (5), and each mounting plate (10) is respectively connected to at least one guide rod (8); Two groups of symmetrical screw rods (9), and each screw rod (9) is respectively connected to the corresponding mounting plate (10) by bearings; Two groups of symmetrical sliding plates (16), each screw rod (9) is respectively threadedly connected to the corresponding sliding plate (16), each guide rod (8) respectively passes through the corresponding sliding plate (16), and each sliding plate (16) is respectively connected to a cross bar (17); Two groups of symmetrical temperature sensor probes (19), mounting holes (18) are respectively provided on each cross bar (17), each temperature sensor probe (19) is respectively arranged in the corresponding mounting hole (18), and each temperature sensor probe (19) is respectively connected to the corresponding cross bar (17).

2. The temperature measuring device for a chemical reaction tank according to claim 1, wherein: It further comprises symmetrical semi-toothed rings (3), the symmetrical brackets (5) are respectively connected to the central shafts of the symmetrical transmission gears (4) by bearings, the transmission gears (4) are matched with the semi-toothed rings (3), the central shaft of each transmission gear (4) is respectively connected to a driving bevel gear (13), the central shaft of each screw rod (9) is respectively connected to a driven bevel gear (12), and each driven bevel gear (12) is respectively meshed with the corresponding driving bevel gear (13).

3. The temperature measuring device for a chemical reaction tank according to claim 2, characterized in that: symmetrically The semi-toothed rings (3) are respectively connected to toothed ring plates (14), the symmetrical toothed ring plates (14) are respectively connected to symmetrical convex rings (15), and the symmetrical convex rings (15) are arranged within the area formed by the symmetrical convex arc grooves (7).

4. The temperature measuring device for a chemical reaction tank according to claim 2, wherein: One of the brackets (5) is connected to a motor (1) through a motor bracket, the output shaft of the motor (1) is connected to a driving gear (2), and the driving gear (2) is matched with the semi-toothed ring (3).

5. A temperature measuring device for a chemical reaction tank according to claim 1, wherein: At least one of the guide rods (8) is connected to a limiting plate (11).

6. The temperature measuring device for a chemical reaction tank according to claim 1, characterized in that: The symmetrical brackets (5) are respectively connected to symmetrical connecting plates with holes (6).

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