Chemical reaction heat exchanger

Abstract

The utility model discloses a chemical reaction heat exchanger which comprises a heat dissipation module and an ash removal module. The heat dissipation module comprises a heat exchanger, a supporting frame arranged on the rear side of the heat exchanger, an inverted-T-shaped sliding plate connected with the supporting frame in a sliding mode, two electric fans connected with the inverted-T-shaped sliding plate, a first motor connected with the supporting frame, a threaded rod connected with an output shaft of the first motor and a dust removal module. The threaded rod transversely penetrates through the bottom of the inverted-T-shaped sliding plate. The ash removal module comprises a supporting plate connected with the inverted-T-shaped sliding plate, a rotating disc movably installed in the supporting plate, a second motor connected between the supporting plate and the rotating disc, and a supporting rod connected with the front side of the rotating disc. According to the heat exchanger cleaning device, when the inverted-T-shaped sliding plate moves, the supporting plate moves along with the inverted-T-shaped sliding plate, then the second motor is started, then the rotating disc enables the scrubbing brush to move through the supporting rod, the scrubbing brush moves under the limitation of the limiting frame, the heat exchanger is cleaned, and therefore the heat exchange speed of the heat exchanger is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of heat exchangers, in particular to a chemical reaction heat exchanger. Background Art

[0002] Heat exchanger is a device that transfers part of the heat of hot fluid to cold fluid, also known as heat exchanger. Heat exchanger plays an important role in chemical, petroleum, power, food and many other industrial production. In chemical production, heat exchanger can be used as heater, cooler, condenser, evaporator and reboiler, etc., and is widely used.

[0003] After long-term use, the heat exchange tubes in the heat exchanger will have heat exchange substances adhered to their surface. Over time, the substances will hinder the heat exchange rate of the heat exchange tubes. Utility Model Content

[0004] The utility model aims to solve one of the technical problems existing in the prior art or related technology.

[0005] To this end, the technical solution adopted in this utility model is:

[0006] A chemical reaction heat exchanger includes a heat dissipation module and a dust cleaning module, wherein the heat dissipation module includes a heat exchanger, a support frame arranged on the rear side of the heat exchanger, an ⊥-shaped slide plate slidably connected to the support frame, two electric fans connected to the ⊥-shaped slide plate, a motor 1 connected to the support frame, a threaded rod connected to the output shaft of the motor 1, the threaded rod transversely passing through the bottom of the ⊥-shaped slide plate, and a dust cleaning module, wherein the dust cleaning module includes a support plate connected to the ⊥-shaped slide plate, a turntable movably installed inside the support plate, a motor 2 connected between the support plate and the turntable, a support rod connected to the front side of the turntable, a brush movably sleeved on the outside of the support rod, and a limit frame movably sleeved on the outside of the brush and connected to the support plate.

[0007] By adopting the above technical solution, when the ⊥-shaped slide plate moves, the support plate follows and then the motor 2 is started. Then the turntable moves the plate brush through the support rod. The plate brush moves within the limit of the limit frame and cleans the heat exchanger, which ensures the heat exchange speed of the heat exchanger.

[0008] In a preferred example, the utility model can be further configured as follows: the heat exchanger, two electric fans, and a motor are connected in series, and the heat exchanger is electrically connected to an external power supply.

[0009] In a preferred example, the present invention can be further configured as follows: the threaded rod is located inside the support frame, and the outer end is movably connected to the support frame.

[0010] In a preferred example, the utility model can be further configured as follows: the support plate is thinner than the ⊥-shaped slide plate and is movably sleeved on the outer side of the threaded rod.

[0011] In a preferred example, the utility model can be further configured as follows: two rollers are installed at the bottom of the support plate, the two rollers are vertically symmetrical about motor 2, and the bottoms are flush with the bottom of the support frame.

[0012] In a preferred example, the utility model can be further configured as follows: the support rod is eccentrically arranged with respect to the center of the turntable, and the second motor is electrically connected to an external power supply.

[0013] In a preferred example, the utility model can be further configured as follows: the support frame and the support plate are connected with each other, and the support frame is located at the top of the limit frame.

[0014] By adopting the above technical solution, the beneficial effects achieved by the utility model are as follows:

[0015] 1. In the utility model, when the ⊥-shaped slide moves, the support plate moves with it, and then the motor 2 is started, and then the turntable moves the plate brush through the support rod, and the plate brush moves under the restriction of the limit frame and cleans the heat exchanger, which ensures the heat exchange speed of the heat exchanger.

[0016] 2. In the utility model, an external power source is connected, and then the motor moves the ⊥-shaped slide plate through the threaded rod, and then the two electric fans cooperate to dissipate heat from the heat exchanger, thereby improving the heat exchange efficiency of the heat exchanger. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the heat dissipation module of the utility model;

[0019] Figure 3 This is a schematic diagram of the dust cleaning module of the utility model;

[0020] Figure 4 It is a left sectional view of the support plate of the utility model.

[0021] Reference numerals:

[0022] 100, heat dissipation module; 110, heat exchanger; 120, support frame; 130, ⊥-shaped slide plate; 140, electric fan; 150, motor 1; 160, threaded rod;

[0023] 200, dust cleaning module; 210, support plate; 220, turntable; 230, motor 2; 240, support rod; 250, brush; 260, limit frame;

[0024] 300. Reinforcement rod. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be noted that the embodiments of the utility model and the features in the embodiments can be combined with each other without conflict.

[0026] It should be understood that these descriptions are exemplary only and are not intended to limit the scope of the present invention.

[0027] A chemical reaction heat exchanger provided by some embodiments of the utility model is described below in conjunction with the accompanying drawings.

[0028] Embodiment 1:

[0029] Combination Figure 1-4 As shown, the utility model provides a chemical reaction heat exchanger, including a heat dissipation module 100 and a dust cleaning module 200, wherein the heat dissipation module 100 includes a heat exchanger 110, a support frame 120 disposed at the rear side of the heat exchanger 110, an ⊥-shaped slide plate 130 slidably connected to the support frame 120, two electric fans 140 connected to the ⊥-shaped slide plate 130, a motor 150 connected to the support frame 120, and a threaded rod 160 connected to the output shaft of the motor 150, wherein the threaded rod 160 horizontally passes through the bottom of the ⊥-shaped slide plate 130;

[0030] The cleaning module 200 includes a support plate 210 connected to the ⊥-shaped slide plate 130, a turntable 220 movably installed inside the support plate 210, a motor 230 connected between the support plate 210 and the turntable 220, a support rod 240 connected to the front side of the turntable 220, a brush 250 movably sleeved on the outside of the support rod 240, and a limit frame 260 movably sleeved on the outside of the brush 250 and connected to the support plate 210.

[0031] Furthermore, the heat exchanger 110, two electric fans 140, and motor 150 are connected in series, and the heat exchanger 110 is electrically connected to an external power supply. With this structural design, the device is more convenient to use.

[0032] Furthermore, the threaded rod 160 is located inside the support frame 120, and the outer end is movably connected to the support frame 120. With this structural design, the threaded rod 160 rotates more smoothly.

[0033] Furthermore, the support plate 210 is thinner than the ⊥-shaped slide plate 130 and is movably sleeved on the outside of the threaded rod 160 . With this size design, the support plate 210 can be firmly connected to the ⊥-shaped slide plate 130 .

[0034] Furthermore, the support rod 240 is eccentrically arranged with respect to the center of the turntable 220 , and the motor 230 is electrically connected to an external power source. This layout design ensures that the brush 250 can float up and down, thereby providing conditions for improving the cleaning effect of the heat exchanger 110 .

[0035] Embodiment 2:

[0036] Combination Figure 1 As shown, based on the first embodiment, two rollers are installed at the bottom of the support plate 210, the two rollers are vertically symmetrical about the second motor 230, and the bottom is flush with the bottom of the support frame 120. The rollers can support the support plate 210 and make the movement of the support plate 210 more stable.

[0037] Embodiment three:

[0038] Combination Figure 1 and Figure 3 As shown, in the above embodiment, a reinforcing rod 300 is connected between the support frame 120 and the support plate 210 , and the reinforcing rod 300 is located at the top of the limiting frame 260 . The reinforcement rod 300 can improve the connection firmness between the support frame 120 and the support plate 210 .

[0039] The working principle and use process of the utility model are as follows: when the device is put into actual use, the external power supply is connected, and then the motor 150 moves the ⊥-shaped slide plate 130 through the threaded rod 160, and then the two electric fans 140 cooperate to dissipate heat from the heat exchanger 110. During this process, the support plate 210 moves with the ⊥-shaped slide plate 130, and then the motor 2 230 is started, and then the turntable 220 moves the brush 250 through the support rod 240. The brush 250 moves under the restriction of the limit frame 260 and cleans the heat exchanger 110, which ensures the heat exchange speed of the heat exchanger 110.

[0040] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A chemical reaction heat exchanger, characterized in that: include: A heat dissipation module (100), the heat dissipation module (100) comprising a heat exchanger (110), a support frame (120) arranged at the rear side of the heat exchanger (110), a ⊥-shaped slide plate (130) slidably connected to the support frame (120), two electric fans (140) connected to the ⊥-shaped slide plate (130), a motor 1 (150) connected to the support frame (120), and a threaded rod (160) connected to the output shaft of the motor 1 (150), wherein the threaded rod (160) transversely passes through the bottom of the ⊥-shaped slide plate (130); A dust cleaning module (200), the dust cleaning module (200) comprising a support plate (210) connected to the ⊥-shaped slide plate (130), a turntable (220) movably mounted inside the support plate (210), a second motor (230) connected between the support plate (210) and the turntable (220), a support rod (240) connected to the front side of the turntable (220), a brush (250) movably sleeved on the outside of the support rod (240), and a limit frame (260) movably sleeved on the outside of the brush (250) and connected to the support plate (210).

2. A chemical reaction heat exchanger according to claim 1, characterized in that: The heat exchanger (110), two electric fans (140), and motor 1 (150) are connected in series, and the heat exchanger (110) is electrically connected to an external power source.

3. A chemical reaction heat exchanger according to claim 1, characterized in that: The threaded rod (160) is located inside the support frame (120), and the outer end is movably connected to the support frame (120).

4. A chemical reaction heat exchanger according to claim 1, characterized in that: The support plate (210) is thinner than the ⊥-shaped slide plate (130) and is movably sleeved on the outside of the threaded rod (160).

5. The chemical reaction heat exchanger according to claim 1, characterized in that: Two rollers are installed at the bottom of the support plate (210), the two rollers are vertically symmetrical about the second motor (230), and the bottoms of the two rollers are flush with the bottom of the support frame (120).

6. A chemical reaction heat exchanger according to claim 1, characterized in that: The support rod (240) is eccentrically arranged with respect to the center of the rotating disk (220), and the second motor (230) is electrically connected to an external power source.

7. A chemical reaction heat exchanger according to claim 1, characterized in that: A (300) is connected between the support frame (120) and the support plate (210), and the (300) is located at the top of the limiting frame (260).

Images