Dry quenching desulfurization by-product purification device

Abstract

The utility model relates to the technical field of dry quenching dust removal, in particular to a dry quenching desulfurization byproduct purification device. According to the technical scheme, the device comprises a shell, a frame, a connecting piece, a bearing panel and a connecting rod, the shell is installed on the top end face of the bearing panel, and an air inlet pipe is fixedly embedded into the side end face of the shell; a hydraulic rod is installed on the side end face of the shell. A waste discharge hopper is fixedly embedded into the bottom end surface of the shell; a filter bag is mounted on the connecting piece in a fitting manner; a connecting rod is sleeved in the frame; a scraper blade is welded to the connecting rod, an exhaust pipe is fixedly embedded into the end, away from the air inlet pipe, of the shell, the exhaust pipe is in gas communication with the shell, a fixing plate is welded to the bottom end face of the bearing panel, a bearing base is welded to the bottom end face of the fixing plate, and a cover plate is arranged on the front end face of the shell. The dry quenching dedusting and purifying device meets the requirements of dry quenching dedusting and purifying, dust attached to the interior can be cleaned after purifying, and the situation that treatment is affected by reciprocating scraping of workers is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of dry coke quenching dust removal, in particular to a dry coke quenching desulfurization byproduct purification device. Background Art

[0002] Coke dry quenching generally refers to the coke dry quenching process. The so-called coke dry quenching process, relative to wet quenching, refers to a coke quenching process method that uses inert gas to cool down the red coke.

[0003] Before the CDQ circulating gas enters the desulfurization tower, the dust ash it carries needs to be separated to purify the CDQ desulfurization by-products. Currently, the dust removal equipment in front of the desulfurization tower needs to be used for a long time, which makes it easy for dust to accumulate inside. If the dust is not cleaned in time, the gas filtration effect will be poor in the later stage. Therefore, manual regular cleaning of the interior is required, which makes the cleaning of desulfurization by-products inconvenient and needs to be improved. Utility Model Content

[0004] The utility model aims to provide a device for purifying byproducts of dry quenching desulfurization to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dry quenching desulfurization byproduct purification device, comprising a shell, a frame, a connecting piece, a bearing panel and a connecting rod,

[0006] A shell is installed on the top end surface of the bearing panel, and an air intake pipe is embedded and fixed on the side end surface of the shell;

[0007] A hydraulic rod is installed on the side end surface of the housing;

[0008] A waste discharge bucket is embedded and fixed on the bottom end surface of the shell;

[0009] A filter bag is fitted on the connecting piece;

[0010] A connecting rod is sleeved in the frame;

[0011] A scraper is welded on the connecting rod.

[0012] Preferably, an exhaust pipe is embedded and fixed at one end of the shell away from the air inlet pipe, and the exhaust pipe is in gas communication with the shell. The exhaust pipe can be used to dedust and purify the byproducts of CDQ desulfurization in the shell before being discharged.

[0013] Preferably, a fixing plate is welded to the bottom end surface of the bearing panel, and a bearing base is welded to the bottom end surface of the fixing plate. The bearing panel can be installed and supported by the fixing plate and the bearing base.

[0014] Preferably, the front end surface of the housing is provided with a cover plate, and the cover plate is mounted on the housing by bolt 2. The cover plate can be mounted on the front end surface of the housing by bolt 2.

[0015] Preferably, a waste discharge pipe is embedded and fixed on the bottom end surface of the waste discharge bucket, the waste discharge pipe is connected to the waste discharge bucket, and a valve is installed on the waste discharge pipe through a flange. The waste discharge pipe is connected to the waste discharge bucket, so that the waste discharge bucket collects the scraping debris, and the personnel can discharge it with the valve on the waste discharge pipe.

[0016] Preferably, the connector is threadedly mounted with a bolt 1, and the bolt 1 is threadedly mounted in the frame. After the connector is attached to the side end face of the frame, a person can install the bolt 1 in the connector and the frame and then install the connector on the frame.

[0017] Preferably, a connecting block is welded on the side end surface of the connecting rod, and the connecting block is installed on the output shaft of the hydraulic rod. The connecting block is installed on the output shaft of the hydraulic rod, so that the connecting rod can be driven to move left and right through the connecting block after the hydraulic rod is opened.

[0018] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0019] 1. The utility model sets a shell, and when personnel carry out dust removal and purification of the by-product gas of dry quenching desulfurization, personnel can discharge the by-product gas of dry quenching desulfurization into the shell through the air intake pipe, so that the gas enters the shell and passes through the filter bag for dust removal and filtration, and after a long period of filtration, it is installed on the output shaft of the hydraulic rod through the connecting block, so that after the hydraulic rod is opened, the connecting rod can be driven to move left and right through the connecting block, so that the scraper can move left and right in the shell, so that the scraper can scrape the dust attached to the inner wall of the shell, and the attached matter is scraped and falls, thereby removing dust from the by-product gas of dry quenching desulfurization, and avoiding the inconvenience caused by manual cleaning and scraping by personnel during purification.

[0020] 2. The utility model provides a waste discharge hopper. When personnel are dedusting and purifying the by-product gas of CDQ desulfurization, the internal attachments are cleaned by the scraper and fall into the waste discharge hopper for collection. After collection, the valve of the waste discharge pipe can be opened for centralized discharge, and the waste discharge can be disassembled by reversing a pair of connecting parts with bolts. During disassembly, the filter bag can be removed for maintenance, thereby meeting the needs of centralized collection of purified materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0022] Figure 2 It is a side view structural schematic diagram of the utility model;

[0023] Figure 3 This is a schematic diagram of the structure of the utility model when viewed from above;

[0024] Figure 4 This is a schematic diagram of the appearance structure of the shell of the utility model.

[0025] In the figure: 1. fixing plate; 2. waste discharge pipe; 3. bearing base; 4. air intake pipe; 5. hydraulic rod; 6. shell; 7. scraper; 8. frame; 9. filter bag; 10. connecting piece; 11. exhaust pipe; 12. bolt one; 13. bearing panel; 14. waste discharge bucket; 15. connecting block; 16. connecting rod; 17. bolt two; 18. cover plate. DETAILED DESCRIPTION

[0026] 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.

[0027] Embodiment 1

[0028] like Figure 1-Figure 4 As shown, the utility model provides a device for purifying byproducts of CDQ desulfurization, comprising a shell 6, a frame 8, a connecting member 10, a bearing panel 13 and a connecting rod 16.

[0029] The top end surface of the bearing panel 13 is mounted with a housing 6, and the side end surface of the housing 6 is embedded with an air intake pipe 4;

[0030] A hydraulic rod 5 is mounted on the side end surface of the housing 6;

[0031] A waste bucket 14 is embedded and fixed on the bottom end surface of the shell 6;

[0032] A filter bag 9 is fitted on the connecting piece 10;

[0033] A connecting rod 16 is sleeved inside the frame 8;

[0034] A scraper 7 is welded to the connecting rod 16 .

[0035] And as is well known to those skilled in the art, the provision of the hydraulic rod 5 is commonplace. The hydraulic rod 5 can be connected to the control panel by a wire for control, and can be powered by an external power supply during control. When powered, the control panel can be installed on the side surface of the shell 6 for use. These are all conventional means or common knowledge and will not be elaborated here. Those skilled in the art can make any optional selections according to their needs or convenience.

[0036] A cover plate 18 is provided on the front end face of the shell 6, and the cover plate 18 is installed on the shell 6 by bolts 17. The cover plate 18 can be installed on the front end face of the shell 6 by bolts 17. After installation, the shell 6 can be opened and closed, and a sealing gasket can be fitted on the inner wall of the cover plate 18 to prevent air leakage.

[0037] A bolt 12 is threadedly installed on the connecting member 10, and the bolt 12 is threadedly installed in the frame 8. After the connecting member 10 is attached to the side end surface of the frame 8, the personnel can install the bolt 12 in the connecting member 10 and the frame 8 and then install the connecting member 10 on the frame 8.

[0038] A connecting block 15 is welded to the side end surface of the connecting rod 16, and the connecting block 15 is installed on the output shaft of the hydraulic rod 5. The connecting block 15 is installed on the output shaft of the hydraulic rod 5, so that the connecting rod 16 can be driven to move left and right through the connecting block 15 after the hydraulic rod 5 is opened.

[0039] Based on Example 1: When personnel are removing dust from the CDQ desulfurization by-product gas, they can discharge the CDQ desulfurization by-product gas into the shell 6 through the air inlet pipe 4, so that the gas enters the shell 6 and passes through the filter bag 9 for dust removal and filtration, and after a long period of filtration, it is installed on the output shaft of the hydraulic rod 5 through the connecting block 15, so that after the hydraulic rod 5 is opened, the connecting rod 16 can be driven to move left and right through the connecting block 15, so that the scraper 7 can move left and right in the shell 6, so that the scraper 7 can scrape the dust attached to the inner wall of the shell 6, and the attached matter is scraped and falls, thereby removing dust from the CDQ desulfurization by-product gas.

[0040] Embodiment 2

[0041] like Figure 1-Figure 4 As shown, the utility model proposes a dry quenching desulfurization byproduct purification device. Compared with the first embodiment, this embodiment further includes: a shell 6, a frame 8, a connecting member 10, a bearing panel 13 and a connecting rod 16.

[0042] The top end surface of the bearing panel 13 is mounted with a housing 6, and the side end surface of the housing 6 is embedded with an air intake pipe 4;

[0043] A hydraulic rod 5 is mounted on the side end surface of the housing 6;

[0044] A waste bucket 14 is embedded and fixed on the bottom end surface of the shell 6;

[0045] A filter bag 9 is fitted on the connecting piece 10;

[0046] A connecting rod 16 is sleeved inside the frame 8;

[0047] A scraper 7 is welded to the connecting rod 16 .

[0048] An exhaust pipe 11 is embedded and fixed at one end of the shell 6 away from the air inlet pipe 4, and the exhaust pipe 11 is in gas communication with the shell 6. The byproducts of CDQ desulfurization in the shell 6 can be discharged after dust removal and purification through the exhaust pipe 11.

[0049] The bottom end surface of the bearing panel 13 is welded with a fixing plate 1 , and the bottom end surface of the fixing plate 1 is welded with a bearing base 3 . The bearing panel 13 can be installed and supported by the fixing plate 1 and the bearing base 3 .

[0050] A waste pipe 2 is embedded and fixed on the bottom end surface of the waste bucket 14. The waste pipe 2 is connected to the waste bucket 14, and a valve is installed on the waste pipe 2 through a flange. The waste pipe 2 is connected to the waste bucket 14, so that the waste bucket 14 collects the debris generated by scraping, and personnel can discharge it with the valve on the waste pipe 2.

[0051] Based on Example 2: When personnel are performing dust removal and purification on the CDQ desulfurization by-product gas, the internal attachments are cleaned by the scraper 7 and fall into the waste discharge hopper 14 for collection. After collection, the valve of the waste discharge pipe 2 can be opened for centralized discharge, and the connector 10 can be disassembled by reversing the bolt 12, and the filter bag 9 can be removed for maintenance during disassembly.

[0052] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A device for purifying byproducts of coke dry quenching desulfurization, comprising a housing (6), a frame (8), a connecting member (10), a bearing panel (13) and a connecting rod (16), characterized in that: A shell (6) is installed on the top end surface of the bearing panel (13), and an air intake pipe (4) is embedded and fixed on the side end surface of the shell (6); A hydraulic rod (5) is installed on the side end surface of the housing (6); A waste discharge bucket (14) is embedded and fixed on the bottom end surface of the shell (6); A filter bag (9) is fitted onto the connecting piece (10); A connecting rod (16) is sleeved inside the frame (8); A scraper (7) is welded to the connecting rod (16).

2. A device for purifying byproducts of dry quenching desulfurization according to claim 1, characterized in that: An exhaust pipe (11) is embedded and fixedly mounted on one end of the shell (6) facing away from the air inlet pipe (4), and the exhaust pipe (11) is in gas communication with the shell (6).

3. A device for purifying byproducts of dry quenching desulfurization according to claim 1, characterized in that: A fixing plate (1) is welded to the bottom end surface of the bearing panel (13), and a bearing base (3) is welded to the bottom end surface of the fixing plate (1).

4. A device for purifying byproducts of CDQ desulfurization according to claim 1, characterized in that: A cover plate (18) is provided on the front end surface of the housing (6), and the cover plate (18) is mounted on the housing (6) by means of bolts (17).

5. A device for purifying byproducts of CDQ desulfurization according to claim 1, characterized in that: A waste discharge pipe (2) is embedded and fixed on the bottom end surface of the waste discharge bucket (14); the waste discharge pipe (2) is connected to the waste discharge bucket (14), and a valve is installed on the waste discharge pipe (2) via a flange.

6. A device for purifying byproducts of CDQ desulfurization according to claim 1, characterized in that: A bolt (12) is threadedly mounted on the connecting member (10), and the bolt (12) is threadedly mounted in the frame (8).

7. A device for purifying byproducts of CDQ desulfurization according to claim 1, characterized in that: A connecting block (15) is welded to the side end surface of the connecting rod (16), and the connecting block (15) is installed on the output shaft of the hydraulic rod (5).

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