High-temperature water vapor carbon washing device

Abstract

The utility model relates to the technical field of carbon washing devices, and discloses a high-temperature water vapor carbon washing device, which comprises a carbon washing chamber and a carrying mechanism arranged in the carbon washing chamber, the carrying mechanism comprises a plurality of groups of transmission shafts, the plurality of groups of transmission shafts are rotatably mounted in the carbon washing chamber, and transmission belts are jointly mounted among the plurality of groups of transmission shafts in a transmission manner. A carrying frame is fixedly spliced to the upper surface of the transmission belt, a chain is fixedly installed on the edge of one side of the transmission belt in an embedded mode, chain wheels which are symmetrical in the front-back direction are arranged at the positions, corresponding to the chain, of the transmission shaft, and the chain wheels are connected with the chain in an engaged mode. The activated carbon bed is driven by the carrying frame to perform left-right screening, activated carbon particles in the activated carbon bed can collide with one another in the screening process, impurities adsorbed on the activated carbon particles in the activated carbon bed are efficiently cleaned away under the cooperation of high-temperature steam, and the effect of efficiently cleaning the activated carbon bed is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of carbon washing devices, in particular to a high-temperature steam carbon washing device. Background Art

[0002] Activated carbon bed cleaning refers to the process of maintaining and regenerating the activated carbon bed to ensure its long-term stable and efficient ability to adsorb pollutants. The main purpose of cleaning the activated carbon bed is to remove waste, impurities and adsorbed substances, as well as to restore the adsorption performance and surface activity of the activated carbon.

[0003] Activated carbon bed cleaning is an important maintenance task that ensures the long-term stability and efficient operation of the bed and extends the service life of the activated carbon.

[0004] When cleaning the existing activated carbon bed, the activated carbon bed is cleaned by high-temperature and high-pressure steam. During cleaning, the activated carbon bed is distributed at the steam outlet, and the activated carbon bed is in a fixed state. The dirt between the activated carbon particles in the carbon bed and on the surface of the particles is difficult to be cleaned, which results in high steam consumption and low cleaning efficiency.

[0005] To this end, we propose a high-temperature steam carbon washing device. Utility Model Content

[0006] The utility model mainly solves the above technical problems and provides a high-temperature steam carbon washing device.

[0007] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a high-temperature steam carbon washing device comprises a carbon washing chamber and a supporting mechanism arranged in the carbon washing chamber, a steam generator is arranged at the lower end of the carbon washing chamber, and a closed door is movably installed on the front side of the carbon washing chamber;

[0008] The supporting mechanism comprises a plurality of transmission shafts, which are rotatably mounted inside the carbon washing chamber, and a transmission belt is installed between the plurality of transmission shafts for common transmission, and a supporting frame is fixedly spliced ​​on the upper surface of the transmission belt;

[0009] A chain is embedded and fixedly installed at one side edge of the transmission belt, and a group of transmission shafts corresponding to the chain position are provided with front-to-back symmetrical sprocket wheels, and the sprocket wheels are meshedly connected with the chain.

[0010] Preferably, a plurality of groups of transmission shafts are distributed in a rectangular array in the carbon washing chamber.

[0011] Preferably, a baffle is provided on the inner wall surface of the supporting frame, and the positioning of the activated carbon bed is facilitated by providing the supporting frame and the baffle.

[0012] Preferably, a steam nozzle is provided on the inner bottom surface of the carbon washing chamber, and a steam generator is used to generate high-temperature steam, which is discharged into the carbon washing chamber through the steam nozzle.

[0013] Preferably, a through opening is formed through the lower surface of the transmission belt, and the steam nozzles are distributed in the through opening.

[0014] Preferably, a vacuum pump is provided on the top surface of the carbon washing chamber, a waste gas discharge pipe is provided on the vacuum pump, and a flange is provided on the waste gas discharge pipe, so that the steam in the carbon washing chamber is discharged to the outside through the waste gas discharge pipe.

[0015] Beneficial Effects

[0016] The utility model provides a high-temperature steam carbon washing device, which has the following beneficial effects:

[0017] (1) The high-temperature steam carbon washing device generates high-temperature steam through a steam generator, and the high-temperature steam is discharged into the carbon washing chamber through a steam nozzle. The high-temperature steam discharged from the bottom to the top in the carbon washing chamber cleans the activated carbon bed. When working, the transmission shaft is controlled to rotate back and forth in a small range, so that the transmission shaft drives the sprocket to rotate, and the transmission belt is controlled by the meshing relationship between the sprocket and the chain, thereby controlling the transmission belt to reciprocate left and right, so that the transmission belt drives the supporting frame to sieve left and right, and the supporting frame drives the activated carbon bed to sieve left and right, so that the activated carbon particles in the activated carbon bed can collide with each other during the sieving. With the cooperation of the high-temperature steam, the impurities adsorbed on the activated carbon particles in the activated carbon bed are efficiently washed away, thereby achieving the effect of efficiently cleaning the activated carbon bed.

[0018] (2) The high-temperature steam carbon washing device controls the transmission shaft to rotate back and forth in a small range, so that the transmission shaft drives the sprocket to rotate, and controls the transmission belt through the meshing relationship between the sprocket and the chain. Through the cooperation of the sprocket and the chain, the supporting mechanism is more suitable for operation in a high-temperature environment, thereby improving the stability of the reciprocating transmission of the supporting mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings described below are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0020] The structures, proportions, sizes, etc. disclosed in this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the restrictive conditions for the implementation of the utility model. Therefore, they have no substantive technical significance. Any modification of the structure, change in the proportion relationship or adjustment of the size should still fall within the scope of the technical content disclosed in the utility model without affecting the effects and purposes that can be achieved by the utility model.

[0021] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the high-temperature steam carbon washing device;

[0022] Figure 2 It is a schematic diagram of the three-dimensional structure of the interior of the carbon washing chamber of the high-temperature steam carbon washing device;

[0023] Figure 3 It is a schematic diagram of the three-dimensional structure of the supporting mechanism of the high-temperature steam carbon washing device;

[0024] Figure 4 It is a schematic diagram of the three-dimensional structure of the supporting frame of the high-temperature steam carbon washing device;

[0025] Figure 5 This is a schematic diagram of the three-dimensional structure of the drive shaft of the high-temperature steam carbon washing device.

[0026] Legend:

[0027] 1. Carbon washing chamber; 2. Steam generator; 3. Sealed door; 4. Steam nozzle; 5. Support mechanism; 6. Vacuum pump; 7. Exhaust gas discharge pipe; 8. Flange; 9. Activated carbon bed; 501. Transmission shaft; 511. Sprocket; 502. Transmission belt; 503. Support frame; 513. Stopper; 504. Through port; 505. Chain. DETAILED DESCRIPTION

[0028] 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.

[0029] Embodiment 1: High temperature steam carbon washing device, such as Figure 1 and Figure 2As shown, it comprises a carbon washing chamber 1 and a supporting mechanism 5 arranged in the carbon washing chamber 1, a steam generator 2 is arranged at the lower end of the carbon washing chamber 1, a closed door 3 is movably installed at the front side of the carbon washing chamber 1, a steam nozzle 4 is arranged on the inner bottom surface of the carbon washing chamber 1, high-temperature steam is generated by the steam generator 2, and the high-temperature steam is discharged into the carbon washing chamber 1 through the steam nozzle 4, and the high-temperature steam discharged from the bottom to the top in the carbon washing chamber 1 cleans the activated carbon bed 9;

[0030] Among them, Figure 1 and Figure 2 As shown, a vacuum pump 6 is provided on the top surface of the carbon washing chamber 1, a waste gas discharge pipe 7 is provided on the vacuum pump 6, and a flange 8 is provided on the waste gas discharge pipe 7, and the steam in the carbon washing chamber 1 is discharged to the outside through the waste gas discharge pipe 7;

[0031] Furthermore, if Figure 3 and Figure 4 As shown, the supporting mechanism 5 includes a plurality of transmission shafts 501, which are rotatably installed inside the carbon washing chamber 1. The plurality of transmission shafts 501 are distributed in a rectangular array inside the carbon washing chamber 1. A transmission belt 502 is installed between the plurality of transmission shafts 501 for common transmission. A supporting frame 503 is fixedly spliced ​​on the upper surface of the transmission belt 502. A stopper 513 is provided on the inner wall surface of the supporting frame 503. The supporting frame 503 and the stopper 513 are provided to facilitate positioning of the activated carbon bed 9.

[0032] Furthermore, if Figure 3 As shown, a through hole 504 is formed on the lower surface of the transmission belt 502, and the steam nozzles 4 are distributed in the through hole 504. When in use, the activated carbon bed 9 to be cleaned is placed in the supporting frame 503, and the baffle 513 supports the activated carbon bed 9. At this time, the activated carbon bed 9 is distributed in the same part of the carbon washing chamber 1 near the upper end. The steam generator 2 is controlled to start and generate high-temperature steam. The high-temperature steam is discharged into the carbon washing chamber 1 through the steam nozzles 4. The high-temperature steam cleans the activated carbon bed 9 from bottom to top, and the impurities attached to the activated carbon bed 9 are taken away by the high-temperature steam.

[0033] Embodiment 2, based on embodiment 1, as Figure 3 and Figure 5As shown, a chain 505 is embedded and fixedly installed at one side edge of the transmission belt 502, and a group of transmission shafts 501 corresponding to the position of the chain 505 are provided with front and rear symmetrical sprockets 511, and the sprockets 511 are meshingly connected with the chain 505. The transmission shaft 501 is driven to rotate, so that the transmission shaft 501 drives the sprocket 511 to rotate, and the transmission of the transmission belt 502 is controlled by the meshing relationship between the sprocket 511 and the chain 505. When working, the transmission shaft 501 is controlled to rotate back and forth in a small amplitude, so as to control the transmission belt 502 to reciprocate left and right, so that the transmission belt 502 drives the supporting frame 503 to sieve left and right, and the supporting frame 503 drives the activated carbon bed 9 to sieve left and right, so that the activated carbon particles in the activated carbon bed 9 can collide with each other during the sieving, and with the cooperation of high-temperature steam, the impurities adsorbed on the activated carbon particles in the activated carbon bed 9 are efficiently cleaned.

[0034] The working principle of this utility model:

[0035] The steam generator 2 generates high-temperature steam, which is discharged into the carbon washing chamber 1 through the steam nozzle 4. The high-temperature steam discharged from the bottom to the top in the carbon washing chamber 1 cleans the activated carbon bed 9;

[0036] During operation, the transmission shaft 501 is controlled to rotate back and forth in a small range, so that the transmission shaft 501 drives the sprocket 511 to rotate, and the transmission belt 502 is controlled to transmit through the meshing relationship between the sprocket 511 and the chain 505, thereby controlling the transmission belt 502 to reciprocate left and right, so that the transmission belt 502 drives the supporting frame 503 to sieve left and right, and the supporting frame 503 drives the activated carbon bed 9 to sieve left and right, so that the activated carbon particles in the activated carbon bed 9 can collide with each other during the sieving, and with the cooperation of high-temperature steam, the impurities adsorbed on the activated carbon particles in the activated carbon bed 9 are efficiently cleaned away.

[0037] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents. Therefore, the following detailed description of the embodiments of the utility model provided in the accompanying drawings is not intended to limit the scope of the utility model to be protected, but merely represents the selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the utility model.

[0038] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

Claims

1. A high-temperature steam carbon washing device, comprising a carbon washing chamber (1) and a supporting mechanism (5) arranged in the carbon washing chamber (1), a steam generator (2) being arranged at the lower end of the carbon washing chamber (1), and a closed door (3) being movably installed on the front side of the carbon washing chamber (1); It is characterized in that The supporting mechanism (5) comprises a plurality of transmission shafts (501), the plurality of transmission shafts (501) being rotatably mounted inside the coal washing chamber (1), a transmission belt (502) being mounted between the plurality of transmission shafts (501) for common transmission, and a supporting frame (503) being fixedly spliced ​​on the upper surface of the transmission belt (502); A chain (505) is embedded and fixedly installed at one side edge of the transmission belt (502), and a group of transmission shafts (501) corresponding to the position of the chain (505) are provided with front and rear symmetrical sprocket wheels (511), and the sprocket wheels (511) are meshingly connected with the chain (505).

2. The high-temperature steam carbon washing device according to claim 1, characterized in that: A plurality of groups of transmission shafts (501) are distributed in the carbon washing chamber (1) in a rectangular array.

3. The high-temperature steam carbon washing device according to claim 1, characterized in that: The inner wall surface of the supporting frame (503) is provided with a stopper (513).

4. The high-temperature steam carbon washing device according to claim 1, characterized in that: The inner bottom surface of the carbon washing chamber (1) is provided with a steam nozzle (4).

5. The high-temperature steam carbon washing device according to claim 4, characterized in that: A through opening (504) is provided through the lower surface of the transmission belt (502), and the steam nozzles (4) are distributed in the through opening (504).

6. The high-temperature steam carbon washing device according to claim 1, characterized in that: The top surface of the carbon washing chamber (1) is provided with an air pump (6), a waste gas discharge pipe (7) is provided on the air pump (6), and a flange (8) is provided on the waste gas discharge pipe (7), and the steam in the carbon washing chamber (1) is discharged to the outside through the waste gas discharge pipe (7).

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