Electrical tar precipitator

Abstract

The invention relates to the related technical field of tar devices, in particular to an electrical tar precipitator which comprises a barrel, and a cleaning structure is arranged at one end of the barrel. According to the electrical tar precipitator, when the electrical tar precipitator is used and tar generated after air purification needs to be cleaned, oil absorption cotton enters the interior of the electrical tar precipitator through a first containing groove above the supporting base, the generated tar falls down from the upper portion and enters the inner wall of the oil absorption cotton, and the falling tar is cleaned and absorbed by the oil absorption cotton; a baffle slides from top to bottom through a first sliding groove, a second sliding groove and a third sliding groove, one side of a first containing groove is exposed, the oil absorption cotton in the first containing groove is taken out, new oil absorption cotton is placed in the first containing groove, the baffle slides upwards, and the oil absorption cotton is replaced after being used for a period of time; the fixing bolt is connected with the first threaded hole and the second threaded hole to fix the baffle.

Description

Technical Field

[0001] The present invention relates to the technical field related to tar collectors, and in particular to an electric tar collector. Background Art

[0002] A tar collector refers to a coke oven gas primary cooling device that uses the action of a high-voltage direct current electric field to separate tar droplets and coal gas. The electric tar collector can be installed before or after the coke oven gas blower. Compared with a mechanical tar remover, the electric tar collector has the characteristics of high tar capture efficiency, low resistance loss, and large gas processing capacity. It can not only ensure the gas quality requirements of subsequent processes and improve product recovery rates, but also significantly improve the operating environment. Therefore, an electric tar collector is particularly needed.

[0003] However, during the use of the existing tar machine, a large amount of tar will be generated, and the tar will flow downward along the drum wall. If it is not cleaned in time, it will cause blockage. In addition, the general tar machine will not clean the tar completely, which makes the residual tar more difficult to clean, which is not conducive to the use of the tar machine. Summary of the invention

[0004] The object of the present invention is to provide an electric tar collector which can clean tar in time and completely, so as to solve the problem that the existing tar collector proposed in the above background technology will produce a large amount of tar during use, and the tar will flow downward along the drum wall. If it is not cleaned in time, it will cause blockage. In addition, the general tar collector will not clean the tar completely, which makes the residual tar more difficult to clean, which is not conducive to the use of the tar collector.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solution: an electric tar collector comprises a cylinder, and a cleaning structure is arranged at one end of the cylinder.

[0006] The cleaning structure includes a first receiving groove, one end of the first receiving groove is connected to a supporting base, oil-absorbing cotton is arranged in the first receiving groove, a groove edge on one side of the first receiving groove is connected to an extending plate, a groove edge on the other side of the first receiving groove is provided with a second slide groove, the second slide groove is connected with a baffle plate, the supporting base is provided with a third slide groove, the third slide groove is connected with the slide groove channel of the second slide groove, a first threaded hole is provided on one side of the baffle plate, a second threaded hole is provided on one side of the supporting base, and the first threaded hole and the second threaded hole are connected by a fixing bolt.

[0007] The first receiving groove cooperates with the oil-absorbing cotton, a sliding block is provided at one end of the baffle, a first sliding groove is provided at one side of the extending plate, and the first sliding groove cooperates with the sliding block.

[0008] The first threaded hole and the sliding block are respectively symmetrically arranged with respect to the central axis plane of the baffle plate, the first sliding groove is symmetrically arranged with respect to the central axis plane of the extension plate, the second threaded hole is symmetrically arranged with respect to the central axis plane of the support base, the second threaded hole is arranged on one side of the third sliding groove on the support base, and the second threaded hole is connected with the third sliding groove.

[0009] The slot distances of the second chute and the third chute are equal.

[0010] The support base comprises a bottom plate, a support column is arranged on the bottom plate, and the first receiving groove is arranged on the support column.

[0011] The baffle is a semicircular structural plate, the extended plate is a semicircular structural plate, the bottom plate is an annular structure, there are more than two support columns, and the support columns are evenly or equidistantly arranged on the bottom plate.

[0012] A filtering mechanism is provided at the other end of the cylinder, and the filtering mechanism includes a connecting column and a filtering column. The connecting column is connected to one end of the cylinder, and a first thread groove is provided at one end of the connecting column. A second thread groove and a third thread groove are respectively provided at both ends of the filtering column. The first thread groove and the second thread groove are connected by a first fixing hoop, and the third thread groove is connected to a second fixing hoop. A second clamping groove is provided in the second fixing hoop. An activated carbon fiber layer is provided in the filtering column, and the second clamping groove is connected to an air outlet.

[0013] The first thread groove and the second thread groove are respectively matched with the first fixing hoop, the third thread groove is matched with the second fixing hoop, and the second clamping groove is matched with the air outlet.

[0014] A multi-layer filter screen is arranged at one end of the filter material in the filter column close to the air outlet, and a sealing gasket is connected between the first fixing hoop and the second fixing hoop.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: the electric tar collector, through the arrangement of the first receiving groove, oil-absorbing cotton, the first slide groove, the second slide groove, the baffle plate, the first threaded hole, the second threaded hole, the fixing bolt, the extending plate, the third slide groove and the sliding block, when in use, when it is necessary to clean the tar generated after purifying the air, the oil-absorbing cotton first enters the interior of the machine through the first receiving groove above the supporting base; when the tar generated by the machine when in use falls from above and enters the inner wall of the oil-absorbing cotton, the fallen tar is cleaned and absorbed by the oil-absorbing cotton, thereby preventing the tar from accumulating and being difficult to clean on the supporting base; when the oil-absorbing cotton needs to be replaced after a period of use, the baffle plate is slid downward from the top through the first slide groove and the second slide groove to expose one side of the supporting base, the oil-absorbing cotton in the supporting base is taken out and new oil-absorbing cotton is put in, and then the baffle plate is fixed upward with the fixing bolts through the first threaded hole and the second threaded hole to fix the baffle plate, thereby completing the replacement of the oil-absorbing cotton. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall appearance structure of an electric tar collector of the present invention;

[0017] Figure 2 This is a schematic diagram of the structure of the electric tar collector cylinder and the supporting base cooperating with each other in the present invention;

[0018] Figure 3 This is a schematic diagram of the structure of the first receiving groove and the first threaded hole of an electric tar collector cooperating with each other in the present invention;

[0019] Figure 4 This is a schematic diagram of the structure of the first chute and the second chute of an electric tar collector cooperating with each other;

[0020] Figure 5 The present invention is a schematic diagram of the filter mechanism structure of an electric tar collector.

[0021] In the figure: 1. cylinder; 2. supporting base; 201. bottom plate; 202. supporting column; 3. cleaning structure; 301. first receiving groove; 302. oil-absorbing cotton; 303. first slide groove; 304. second slide groove; 305. baffle; 306. first threaded hole; 307. second threaded hole; 308. fixing bolt; 309. extension plate; 310. third slide groove; 311. slider; 4. filtering mechanism; 401. connecting column; 402. first threaded groove; 403. first fixing hoop; 404. filtering column; 405. second fixing hoop; 406. second slot; 407. air outlet; 408. second threaded groove; 409. third threaded groove. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] See also Figure 1-5 The present invention provides a technical solution: an electric tar collector, comprising a cylinder 1, and a cleaning structure 3 is arranged at one end of the cylinder 1.

[0024] The cleaning structure 3 includes a first receiving groove 301, one end of the first receiving groove 301 is connected to the support base 2, an oil-absorbing cotton 302 is arranged in the first receiving groove 301, a protruding plate 309 is connected to the groove edge of one side of the first receiving groove 301, a second slide groove 304 is provided on the groove edge of the other side of the first receiving groove 301, the second slide groove 304 is connected with a baffle 305, the support base 2 is provided with a third slide groove 310, the third slide groove 310 is connected to the slide channel of the second slide groove 304, a first threaded hole 306 is provided on one side of the baffle 305, a second threaded hole 307 is provided on one side of the support base 2, and the first threaded hole 306 and the second threaded hole 307 are connected by a fixing bolt 308. Through the arrangement of the first card slot 301, the oil-absorbing cotton 302, the second slide slot 304, the baffle 305, the first threaded hole 306, the second threaded hole 307, the fixing bolt 308, the extension plate 309 and the third slide slot 310, when in use, when it is necessary to clean the tar generated after the evolved air, first place the oil-absorbing cotton 302 in the first receiving slot 301 above the support base 2, and the oil-absorbing cotton 302 enters the interior of the machine. When the tar generated by the machine during use falls from above and enters the inner wall of the oil-absorbing cotton 302, the fallen tar is cleaned and absorbed by the oil-absorbing cotton 302, thereby preventing the accumulation of tar on the support base 2 that is difficult to clean. After using it for a period of time, the oil-absorbing cotton 302 needs to be replaced. The fixing bolt 308 is removed, and the baffle 305 is slid downward from the top through the second slide groove 304 and the third slide groove 310 to expose one side of the support base 2. The oil-absorbing cotton 302 in the support base 2 is taken out and a new oil-absorbing cotton 302 is put in. Then the baffle 305 is slid upward, and the fixing bolt 308 fixes the baffle 305 through the first threaded hole 306 and the second threaded hole 307 to complete the replacement of the oil-absorbing cotton 302.

[0025] The first receiving groove 301 cooperates with the oil-absorbing cotton 302, a slider 311 is provided at one end of the baffle 305, a first slide groove 303 is provided at one side of the extension plate 309, and the first slide groove 303 cooperates with the slider 311. The first receiving groove 301 fixes the oil-absorbing cotton 302, the first slide groove 303 cooperates with the slider 311, and the slider 311 moves along the first slide groove 303, so that the baffle 305 can move more smoothly.

[0026] The first threaded hole 306 is symmetrically arranged with respect to the central axis of the baffle 305, the slider 311 is symmetrically arranged with respect to the central axis of the baffle 305, and the first slide groove 303 is symmetrically arranged with respect to the central axis of the extension plate 309, so that the slider 309 moves more smoothly. The second threaded hole 307 is symmetrically arranged with respect to the central axis of the support base 2, and the second threaded hole 307 is arranged on one side of the third slide groove 310 on the support base 2, and the second threaded hole 307 is connected with the third slide groove 310. The baffle 305 is fixed by the first threaded hole 306 and the second threaded hole 307, and the fixed connection of the baffle 305 is more stable.

[0027] The second chute 304 and the third chute 310 have the same slot distance. The baffle 305 can move in the second chute 304 and the third chute 310, so as to quickly replace the oil-absorbing cotton 302.

[0028] The support base 2 comprises a bottom plate 201, on which a support column 202 is arranged, and the first receiving groove 301 is arranged on the support column 202. The bottom plate 201 and the support column 202 can provide strong support for the cleaning mechanism 3 and the cylinder 1.

[0029] The baffle plate 305 is a semicircular structure plate, the extension plate 309 is a semicircular structure plate, the bottom plate 201 is an annular structure, and there are more than two support columns 202, which are evenly or equidistantly arranged on the bottom plate 201. The baffle plate 305 and the extension plate 309 are semicircular structures, which can completely wrap the oil-absorbing cotton 302 in the first storage groove 301. The support columns 202 are evenly or equidistantly arranged on the bottom plate 201, which can support the cleaning mechanism 3 and the cylinder 1 more stably.

[0030] A filtering mechanism 4 is provided at the other end of the cylinder 1, and the filtering mechanism 4 includes a connecting column 401 and a filtering column 404. The connecting column 401 is connected to one end of the cylinder 1, and a first thread groove 402 is provided at one end of the connecting column 401. A second thread groove 408 and a third thread groove 409 are respectively provided at both ends of the filtering column 404. The first thread groove 402 and the second thread groove 408 are connected by a first fixing hoop 403, and the third thread groove 409 is connected to a second fixing hoop 405. A second clamping groove 406 is provided in the second fixing hoop 405. An activated carbon fiber layer is provided in the filtering column 404, and the second clamping groove 406 is connected to an air outlet 407. When the gas after mechanical processing needs to be filtered again, the gas enters the connecting column 401 through the pipeline, and the first fixing hoop 403 connects the filter column 404 with the connecting column 401 through the first thread groove 402 and the second thread groove 408. At this time, the gas will flow into the filter column 404 through the connecting column 401. There is a filter material for evolving the air in the filter column 404, which can filter the processed gas again. The second fixing hoop 405 is connected to the filter column 404 through the third thread groove 409, and the second card groove 406 in the second fixing hoop 405 is connected to the air outlet 407 to release the gas after filtering again. The filter material is a nano-scale activated carbon fiber layer, which is located at the core of the filter column 404. Its unique nano-scale pore structure can effectively capture and adsorb tiny particles, harmful gas molecules and odors in the air, significantly improving the filtration efficiency and purification quality. The nano-scale activated carbon fiber not only has a large specific surface area and can provide more adsorption sites, but also has excellent air permeability and regeneration performance, ensuring long-term efficient work without clogging.

[0031] The first thread groove 402 and the second thread groove 408 cooperate with the first fixing hoop 403, the third thread groove 409 cooperates with the second fixing hoop 405, and the second clamping groove 406 cooperates with the gas outlet 407. The first fixing hoop 403 connects the first thread groove 402 and the second thread groove 408 to connect the filter column 404 with the connecting column 401. The second clamping groove 406 cooperates with the gas outlet 407 to fix the gas outlet so that the filtered gas can be discharged from the gas outlet 407.

[0032] The filter column 404 is also provided with a multi-layer filter screen, which is located at one end of the filter material near the air outlet 407. The first fixing hoop 403 and the second fixing hoop 405 are connected with a sealing gasket. In order to further enhance the filtering effect, the filter column 404 is also provided with a multi-layer filter screen, which is made of precision weaving technology with different apertures, and can intercept and filter out impurities of different particle sizes step by step. The first layer of filter screen is mainly used to intercept larger particles, such as dust, dandruff, etc.; the second layer uses a finer mesh to further capture fine particles; and the nano-scale activated carbon fiber layer is used as the final barrier to deeply purify harmful substances in the air, in order to ensure the sealing and stability of the filter column 404. The first fixing hoop 403 and the second fixing hoop 405 are both made of high-strength corrosion-resistant materials and are equipped with sealing gaskets to ensure that there will be no leakage during the connection process. At the same time, the design of the first fixing hoop 403 and the second fixing hoop 405 also takes into account the needs of easy disassembly and replacement, so that the filter column 404 can be easily removed for cleaning or replacement of internal filter materials when necessary. The first fixing hoop 403 and the second fixing hoop 405 are both made of high-strength corrosion-resistant material and are equipped with sealing gaskets to ensure that there will be no air leakage during the connection process.

[0033] Working principle: when it is necessary to clean the tar produced after the evolved air is cleaned, first place the oil-absorbing cotton 302 in the first receiving groove 301 above the support base 2, and the oil-absorbing cotton 302 enters the inside of the machine. When the machine is in use, the tar produced falls from above and enters the inner wall of the first receiving groove 301, and the oil-absorbing cotton 302 cleans and absorbs the fallen tar to prevent the tar from accumulating on the support base 2 and being difficult to clean. After using it for a period of time, the oil-absorbing cotton 302 needs to be replaced, and the fixing bolt 308 is removed, and the baffle 305 is slid downward from the top through the first slide groove 303, the second slide groove 304 and the third slide groove 310 to expose one side of the support base 2, and the oil-absorbing cotton 302 in the support base 2 is taken out and a new oil-absorbing cotton 302 is put in, and then the baffle 305 is fixed upward with the fixing bolt 308 through the first threaded hole 306 and the second threaded hole 307 to complete the replacement of the oil-absorbing cotton 302. When the gas after mechanical processing needs to be filtered again, the gas enters the connecting column 401 through the pipeline, and the first fixing hoop 403 connects the filter column 404 with the connecting column 401 through the first thread groove 402 and the second thread groove 408. At this time, the gas will flow into the filter column 404 through the connecting column 401. There is a filter material for evolving the air in the filter column 404, which can filter the processed gas again. The second fixing hoop 405 is connected to the filter column 404 through the third thread groove 409, and the second card groove 406 in the second fixing hoop 405 is connected to the air outlet 407 to release the gas after filtering again. The filter material is a nano-scale activated carbon fiber layer, which is located at the core of the filter column 404. Its unique nano-scale pore structure can effectively capture and adsorb tiny particles, harmful gas molecules and odors in the air, significantly improving the filtration efficiency and purification quality. The nano-scale activated carbon fiber not only has a large specific surface area and can provide more adsorption sites, but also has excellent air permeability and regeneration performance, ensuring long-term efficient work without clogging. In order to further enhance the filtering effect, multiple layers of filters are provided in the filter column 404. These filters are made of precision weaving technology with different apertures, and can intercept and filter out impurities of different particle sizes step by step. The first layer of filters is mainly used to intercept larger particles, such as dust, dandruff, etc.; the second layer uses a finer mesh to further capture fine particles; and the nano-scale activated carbon fiber layer serves as the final barrier to deeply purify harmful substances in the air. In order to ensure the sealing and stability of the filter column 404, the first fixing hoop 403 and the second fixing hoop 405 are both made of high-strength corrosion-resistant materials and are equipped with sealing gaskets to ensure that there will be no air leakage during the connection process. At the same time, the design of the first fixing hoop 403 and the second fixing hoop 405 also takes into account the needs of easy disassembly and replacement, so that the filter column 404 can be easily removed for cleaning or replacement of internal filter materials when necessary.

[0034] Although 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 of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An electric tar collector, comprising a cylinder (1), characterized in that: A cleaning structure (3) is provided at one end of the cylinder (1).

2. The electric tar collector according to claim 1, characterized in that: The cleaning structure (3) comprises a first receiving groove (301), one end of the first receiving groove (301) is connected to the support base (2), an oil-absorbing cotton (302) is arranged in the first receiving groove (301), a projection plate (309) is connected to one side of the first receiving groove (301), a second slide groove (304) is provided on the other side of the first receiving groove (301), the second slide groove (304) is connected with a baffle plate (305), the support base (2) is provided with a third slide groove (310), the third slide groove (310) is connected with the slide groove channel of the second slide groove (304), a first threaded hole (306) is provided on one side of the baffle plate (305), a second threaded hole (307) is provided on one side of the support base (2), and the first threaded hole (306) and the second threaded hole (307) are connected by a fixing bolt (308).

3. The electric tar collector according to claim 2, characterized in that: The first receiving groove (301) cooperates with the oil-absorbing cotton (302), a slider (311) is provided at one end of the baffle (305), a first slide groove (303) is opened on one side of the extension plate (309), and the first slide groove (303) cooperates with the slider (311).

4. The electric tar collector according to claim 3, characterized in that: The first threaded hole (306) and the sliding block (311) are respectively arranged symmetrically with respect to the central axis plane of the baffle plate (305); the first sliding groove (303) is arranged symmetrically with respect to the central axis plane of the extension plate (309); the second threaded hole (307) is arranged symmetrically with respect to the central axis plane of the support base (2); the second threaded hole (307) is arranged on one side of the third sliding groove (310) on the support base (2); and the second threaded hole (307) and the third sliding groove (310) are connected.

5. The electric tar collector according to claim 2, characterized in that: The groove distance between the second sliding groove (304) and the third sliding groove (310) is equal.

6. The electric tar collector according to claim 2, characterized in that: The support base (2) comprises a bottom plate (201), a support column (202) is provided on the bottom plate, and the first receiving groove (301) is arranged on the support column (202).

7. The electric tar collector according to claim 6, characterized in that: The baffle (305) is a semicircular structural plate, the extended plate (309) is a semicircular structural plate, the bottom plate (201) is an annular structure, there are more than two support columns (202), and the support columns (202) are evenly or equidistantly arranged on the bottom plate (201).

8. An electric tar precipitator according to any one of claims 1 to 7, characterized in that: A filter mechanism (4) is provided at the other end of the barrel (1), and the filter mechanism (4) comprises a connecting column (401) and a filter column (404); the connecting column (401) is connected to one end of the barrel (1); a first thread groove (402) is provided at one end of the connecting column (401); a second thread groove (408) and a third thread groove (409) are provided at both ends of the filter column (404); the first thread groove (402) and the second thread groove (408) are connected via a first fixing hoop (403); the third thread groove (409) is connected to a second fixing hoop (405); a second clamping groove (406) is provided in the second fixing hoop (405); an activated carbon fiber layer is provided in the filter column (404); and the second clamping groove (406) is connected to an air outlet (407).

9. The electric tar collector according to claim 8, characterized in that: The first thread groove (402) and the second thread groove (408) respectively cooperate with the first fixing hoop (403), the third thread groove (409) cooperates with the second fixing hoop (405), and the second clamping groove (406) cooperates with the air outlet (407).

10. The electric tar collector according to claim 8, characterized in that: A multi-layer filter screen is provided at one end of the filter material in the filter column (404) close to the air outlet (407), and a sealing gasket is connected to the first fixing hoop (403) and the second fixing hoop (405).

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