Full-evaporation vertical electrical tar precipitator

Abstract

The utility model relates to the technical field of electrical tar precipitator, and provides a full-evaporation vertical electrical tar precipitator which comprises an oil catching tank, a mounting frame, an electrode bar, an adjusting assembly, a connecting frame, a scraping ring, a cleaning assembly, a sliding plate and an opening and closing assembly, through grooves are formed in the two sides of the oil catching tank, and the mounting frame is detachably mounted in the oil catching tank; the electrode bars are fixedly mounted on the mounting frame, the two adjusting assemblies are arranged in two through grooves of the oil catching tank respectively, the connecting frame is arranged between the two adjusting assemblies, the scraping rings are arranged on the connecting frame, the cleaning assembly is arranged at the top end of the oil catching tank, and the sliding plate is fixedly mounted at the top end of the oil catching tank. Two through grooves and a plurality of sliding grooves are formed in the sliding plate, and the two opening and closing assemblies are arranged on the sliding plate. According to the technical scheme, the problem that in the prior art, when the electrode assembly is used for a long time, tar adheres to the surface of the electrode assembly, the electrode assembly needs to be detached when being cleaned, and therefore inconvenience is caused is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of full evaporation vertical electric tar precipitator. BACKGROUND

[0002] Electric tar precipitator is a kind of equipment using electric power to remove tar droplets in coal gas, which separates tar in coal gas from gas phase based on electrostatic adsorption principle, so as to achieve the purpose of purifying coal gas, and the structure of full evaporation vertical type can make electrodes evenly distributed in the device, so that the oil removal effect of coal gas is better, and the vertical structure sets the device to vertical direction, so that space can be used more efficiently.

[0003] The electrode group of electric tar precipitator will gradually accumulate tar and other impurities on its surface during operation and work, and when the surface of electrode group accumulates a lot of tar, it will cause uneven discharge, thereby reducing the tar collection efficiency. When cleaning the electrode group, it is usually necessary to disassemble and separate it from the device, and then remove the tar on its surface. However, during cleaning, it is inconvenient to disassemble the electrode group repeatedly, and the surface of the electrode group may also stick to the hands of the operator during disassembly due to the tar adhering to it. SUMMARY

[0004] The utility model provides a kind of full evaporation vertical electric tar precipitator, solve the problem that electrode group's surface adheres tar when using for a long time in prior art, and it is inconvenient to disassemble it for cleaning.

[0005] The technical solution of the utility model is as follows:

[0006] The utility model provides a kind of full evaporation vertical electric tar precipitator, including oil catcher, mounting frame and several electrode stick, the mounting frame detachably mounted in the inside of the oil catcher, several the electrode stick is fixedly installed on the mounting frame, the both sides of the oil catcher are provided with through slot, further including cleaning assembly, sliding plate, open-close component, surface scraping mechanism, adjusting assembly, connecting frame and scraping ring, the cleaning assembly is set in the top of the oil catcher, for the preliminary cleaning of the electrode stick, the sliding plate is fixedly installed in the top of the oil catcher, for the preliminary cleaning of the cleaning assembly is completed, the open-close component is provided with two, two the open-close component is set on the sliding plate, for when the cleaning assembly washes, the top of the oil catcher leaks, the surface scraping mechanism carries out tar scraping on the surface of the electrode stick, the surface scraping mechanism includes adjusting assembly, connecting frame and scraping ring, the adjusting assembly is provided with two, two the adjusting assembly is respectively set in the two through slots of the oil catcher, the connecting frame is arranged between two the adjusting assembly, the adjusting assembly is used to adjust the height of the connecting frame, the scraping ring is provided with several, several The scraping ring is detachably mounted on the connecting frame.

[0007] Further, the adjusting assembly includes a support cover, a reciprocating lead screw, a lead screw nut, and a drive assembly, the support cover is fixedly installed in the through slot of the side of the oil catcher, and a sliding groove is formed in the inner side of the support cover, the reciprocating lead screw is rotatably installed in the support cover, the lead screw nut is threadedly connected to the reciprocating lead screw, and the connecting frame is fixedly installed on the side of the lead screw nut, and the drive assembly is arranged on the support cover.

[0008] Further, the drive assembly includes a driving gear ring, a drive shaft, a driving gear, and a handle, the driving gear ring is fixedly installed on the reciprocating lead screw, the drive shaft is rotatably installed through the support cover, the driving gear is fixedly installed on the side of the drive shaft, and the driving gear and the driving gear ring are engaged, and the handle is fixedly installed on the side of the drive shaft.

[0009] Further, the cleaning assembly includes a support frame, a cleaning tank, a connecting pipe, a cleaning bucket, and a valve two, the support frame is provided with four, four the support frame is fixedly installed on the side of the oil catcher, the cleaning tank is fixedly installed between four the support frame, the connecting pipe is provided with four, four The connecting pipe is communicatedly installed at the bottom end of the cleaning tank, the cleaning bucket is provided with four, four The cleaning bucket is respectively communicated four connecting pipes, and the valve two is provided with four, four The valve two is respectively communicated four connecting pipes.

[0010] Further, the opening and closing assembly comprises an opening and closing plate, a cylinder and a connecting plate, the opening and closing plate is slidably installed on the sliding plate, two through grooves and a plurality of sliding grooves are formed in the sliding plate, the cylinder is installed on the side of the oil catching tank, the connecting plate is fixedly installed on the side of the opening and closing plate, and the output end of the cylinder is fixedly connected with the side of the connecting plate.

[0011] Further, the two sides of the oil catching tank are respectively communicated with an air inlet pipe and an air outlet pipe, and the bottom end of the oil catching tank is communicated with a valve one.

[0012] The working principle and beneficial effects of the utility model are as follows:

[0013] 1. In the utility model, when the electrode rod is cleaned, the through groove of the sliding plate is first leaked out through the opening and closing assembly, so that the cleaning bucket is located at the top end of the mounting frame and the electrode rod, then the cleaning solution in the cleaning box is sprayed on the electrode rod through the cleaning assembly, so that the tar on the electrode rod is reacted and falls off;

[0014] 2. In the utility model, the connecting frame can be moved through the adjusting assembly, so that the scraping ring is moved to the electrode rod, the inner side wall of the scraping ring is attached to the outer side wall of the electrode rod, then the connecting frame and the scraping ring are driven by the adjusting assembly to reciprocatingly scrape the outer side wall of the electrode rod, so that the tar on the outer side wall of the electrode rod is scraped off;

[0015] In summary, the electric tar catcher can clean the tar adhered to the outer side wall of the electrode rod in the oil catching tank through the cooperation of the oil catching tank, the mounting frame, the electrode rod, the adjusting assembly, the connecting frame, the scraping ring, the cleaning assembly, the sliding plate and the opening and closing assembly, and the electrode rod does not need to be disassembled when cleaning, so that time and labor are saved. BRIEF DESCRIPTION OF DRAWINGS

[0016] The utility model will be further explained in detail in combination with the drawings and specific embodiments.

[0017] Figure 1 It is the whole structure schematic view of the utility model;

[0018] Figure 2 It is the whole structure schematic view of the utility model;

[0019] Figure 3 It is the exploded structure schematic view of the connecting frame, the scraping ring and the adjusting assembly of the utility model;

[0020] Figure 4 It is the structure schematic view of the cleaning assembly of the utility model;

[0021] Figure 5The structure schematic view of the sliding plate and the opening and closing assembly cooperation of the utility model.

[0022] Figure 6 The structure schematic view of the air inlet pipe, the air outlet pipe, the valve one and the oil catching tank cooperation of the utility model.

[0023] In the figure: 1, oil catching tank; 2, mounting frame; 3, electrode stick; 4, connecting frame; 5, scraping ring; 6, sliding plate; 7, air inlet pipe; 8, air outlet pipe; 9, valve one; 101, support cover; 102, reciprocating screw; 103, screw nut; 104, driving gear ring; 105, driving shaft; 106, driving gear; 107, handle; 201, support frame; 202, cleaning tank; 203, connecting pipe; 204, cleaning bucket; 205, valve two; 301, opening and closing plate; 302, air cylinder; 303, connecting plate. DETAILED DESCRIPTION

[0024] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor are involved in the protection scope of the utility model.

[0025] As Figures 1-6 shown, the embodiment provides a full evaporation vertical electric tar precipitator, which comprises an oil catching tank 1, a mounting frame 2 and a plurality of electrode sticks 3, the mounting frame 2 is detachably installed in the inside of the oil catching tank 1, the plurality of electrode sticks 3 are fixedly installed on the mounting frame 2, and the oil catching tank 1 is provided with a through slot on both sides.

[0026] The cleaning assembly is arranged at the top end of the oil collecting tank 1 and is used for preliminary cleaning of the electrode stick 3. The sliding plate 6 is fixedly installed at the top end of the oil collecting tank 1 and is used for cleaning after the preliminary cleaning of the cleaning assembly. The opening and closing assembly is provided with two, which are arranged on the sliding plate 6 and are used for leaking out the top end of the oil collecting tank 1 during the cleaning of the cleaning assembly. The surface scraping mechanism is used for scraping the tar on the surface of the electrode stick 3. The surface scraping mechanism comprises the adjusting assembly, the connecting frame 4 and the scraping ring 5. The adjusting assembly is provided with two, which are arranged in the two through grooves of the oil collecting tank 1, respectively. The connecting frame 4 is arranged between the two adjusting assemblies. The adjusting assembly is used for adjusting the height of the connecting frame 4. The scraping ring 5 is provided with a plurality of scraping rings 5, which are detachably installed on the connecting frame 4. Specifically, the air inlet pipe 7 and the air outlet pipe 8 are respectively and communicatively installed at the two sides of the oil collecting tank 1. The coal gas is introduced into the oil collecting tank 1 through the air inlet pipe 7, and the electrode stick 3 is started to separate the tar in the coal gas. After the separation is completed, if the tar adheres to the electrode stick 3, the opening and closing plate 301 can be opened through the opening and closing assembly. The electrode stick 3 in the oil collecting tank 1 is sprayed and cleaned through the cleaning assembly, so that the tar is easily detached. Then, the outer side wall of the electrode stick 3 is scraped and cleaned through the adjusting assembly, the connecting frame 4 and the scraping ring 5.

[0027] In the embodiment, referring to FIG. 3, the adjusting assembly comprises a support cover 101, a reciprocating lead screw 102, a lead screw nut 103 and a driving assembly. The support cover 101 is fixedly installed in the through groove of the side of the oil collecting tank 1. A sliding groove is formed in the inner side of the support cover 101. The reciprocating lead screw 102 is rotatably installed in the support cover 101. The lead screw nut 103 is threadedly connected to the reciprocating lead screw 102. The connecting frame 4 is fixedly installed at the side of the lead screw nut 103. The driving assembly is arranged on the support cover 101.

[0028] In the embodiment, referring to FIG. 3, Figure 3 the driving assembly comprises a driving gear ring 104, a driving shaft 105, a driving gear 106 and a rotating handle 107. The driving gear ring 104 is fixedly installed on the reciprocating lead screw 102. The driving shaft 105 is rotatably installed in the support cover 101. The driving gear 106 is fixedly installed at the side of the driving shaft 105 and is engaged with the driving gear ring 104. The rotating handle 107 is fixedly installed at the side of the driving shaft 105. Specifically, the rotating handle 107 is rotated to drive the driving shaft 105 to rotate. The driving shaft 105 drives the driving gear 106 to rotate. The driving gear 106 drives the driving gear ring 104 engaged therewith to rotate. The driving gear ring 104 drives the reciprocating lead screw 102 to rotate in the support cover 101, so as to drive the lead screw nut 103 to move on the reciprocating lead screw 102, and drive the connecting frame 4 and the scraping ring 5 to scrape and clean the outer side wall of the electrode stick 3.

[0029] In the embodiment, referring to FIG. 3,Figure 4 The cleaning assembly includes a support frame 201, a cleaning tank 202, a connecting pipe 203, a cleaning hopper 204, and a second valve 205. Four support frames 201 are provided, fixedly installed on the side of the oil-catching tank 1. The cleaning tank 202 is fixedly installed between the four support frames 201. Four connecting pipes 203 are provided, connected to the bottom of the cleaning tank 202. Four cleaning hoppers 204 are provided, each connected to one of the four connecting pipes 203. Four second valves 205 are provided, each connected to one of the four connecting pipes 203. Specifically, by opening the second valve 205, the cleaning solution in the cleaning tank 202 flows into the oil-catching tank 1 through the connecting pipes 203 and the cleaning hoppers 204, and is sprayed onto the electrode rod 3, thereby allowing the tar adhering to the outer wall of the electrode rod 3 to be better removed.

[0030] In this embodiment, reference Figure 5 The opening and closing assembly includes an opening and closing plate 301, a cylinder 302, and a connecting plate 303. The opening and closing plate 301 is slidably mounted on a sliding plate 6, and the sliding plate 6 has two through slots and several sliding grooves. The cylinder 302 is mounted on the side of the oil catcher 1, and the connecting plate 303 is fixedly mounted on the side of the opening and closing plate 301. The output end of the cylinder 302 is fixedly connected to the side of the connecting plate 303. Specifically, when the cleaning solution is poured down, the cylinder 302 can be activated, and the cylinder 302 drives the connecting plate 303 and the opening and closing plate 301 to move on the sliding plate 6, thereby causing the through slots of the sliding plate 6 to be exposed. The cleaning hopper 204 is located above the through slots, so the cleaning solution can be poured down onto the electrode rod 3.

[0031] In the embodiment, in use, first, the gas is introduced into the oil catching tank 1 through the gas inlet pipe 7, the electrode rod 3 is started to separate the tar in the gas, the gas after separation flows out through the gas outlet pipe 8, when the electrode rod 3 is cleaned, the air cylinder 302 is started, the air cylinder 302 drives the connecting plate 303 and the opening and closing plate 301 to move on the sliding plate 6, so that the through slot of the sliding plate 6 leaks, it needs to be supplemented that the opening and closing plate 301 is consistent with the size of the through slot of the sliding plate 6, and the cleaning bucket 204 is located above the through slot, the several electrode rods 3 in the oil catching tank 1 can be sprayed, then valve two 205 is opened, the cleaning solution in the cleaning tank 202 flows into the oil catching tank 1 through the connecting pipe 203 and the cleaning bucket 204, and sprays on the electrode rod 3, so that the tar adhered to the outer wall of the electrode rod 3 can be better detached, and the valve two 205 is electrically controlled, after spraying is finished, the handle 107 is rotated, the driving shaft 105 is rotated, the driving gear 106 is rotated, the driving gear 106 drives the driving gear ring 104 to rotate, the driving gear ring 104 drives the reciprocating lead screw 102 to rotate in the support cover 101, so that the lead screw nut 103 can be moved on the reciprocating lead screw 102, the connecting frame 4 is moved, the connecting frame 4 drives the scraping ring 5 to adhere to the electrode rod 3, so as to reciprocate, the tar on the outer wall of the electrode rod 3 is scraped down by the scraping ring 5, and the scraping ring 5 can be detachably installed on the connecting frame 4, which is convenient for subsequent disassembly and cleaning, the tar scraped down falls in the inner bottom end of the oil catching tank 1, finally valve one 9 is opened to flow out the tar from the oil catching tank 1.

[0032] It needs to be supplemented that the lead screw nut 103 is slidably installed in the sliding groove in the inside of the support cover 101, so that the lead screw nut 103 can be limited left and right, the scraping ring 5 is made of plastic material, and a plurality of circular through slots are formed in the mounting frame 2, the plurality of electrode rods 3 are fixedly installed in the circular through slots of the mounting frame 2, so that the cleaning liquid falling from the cleaning bucket 204 can contact the electrode rod 3.

[0033] The above is only a preferred embodiment of the present application, and is not used to limit the present application, any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A full evaporation vertical electric tar precipitator, comprising a tar collecting tank (1), a mounting frame (2) and a plurality of electrode rods (3), the mounting frame (2) being detachably mounted in the interior of the tar collecting tank (1), and the plurality of electrode rods (3) being fixedly mounted on the mounting frame (2), characterized in that, Both sides of the oil catching tank (1) are provided with through grooves, and further comprising: A cleaning assembly is arranged at the top end of the oil catching tank (1) and used for preliminary cleaning of the electrode stick (3); A sliding plate (6) is fixedly installed at the top end of the oil catching tank (1); Two opening and closing assemblies are arranged on the sliding plate (6) and used for leaking out the top end of the oil catching tank (1) during cleaning of the cleaning assembly; A surface scraping mechanism is used for tar scraping on the surface of the electrode stick (3) after preliminary cleaning of the cleaning assembly, and the surface scraping mechanism comprises: Two adjusting assemblies are arranged in the two through grooves of the oil catching tank (1); A connecting frame (4) is arranged between the two adjusting assemblies, and the adjusting assemblies are used for adjusting the height of the connecting frame (4); A plurality of scraper rings (5) are detachably installed on the connecting frame (4).

2. A vertical all-evaporative electrostatic precipitator according to claim 1, characterized in that The adjusting assembly comprises: A support cover (101) is fixedly installed in the through groove of the side of the oil catching tank (1), and the inner side of the support cover (101) is provided with a sliding groove; A reciprocating lead screw (102) is rotatably installed in the support cover (101); A lead screw nut (103) is threadedly connected to the reciprocating lead screw (102), and the connecting frame (4) is fixedly installed on the side of the lead screw nut (103); A driving assembly is arranged on the support cover (101).

3. A vertical all-evaporative electric precipitator according to claim 2, characterized in that The driving assembly comprises: A driving gear ring (104) is fixedly installed on the reciprocating lead screw (102); A driving shaft (105) is rotatably installed in the support cover (101); A driving gear (106) is fixedly installed on the side of the driving shaft (105), and the driving gear (106) and the driving gear ring (104) are engaged; A handle (107) is fixedly installed on the side of the driving shaft (105).

4. A vertical all-evaporative electrostatic precipitator according to claim 3, characterized in that The cleaning assembly comprises: Four support frames (201) are fixedly installed on the sides of the oil catching tank (1); A cleaning tank (202) is fixedly installed between the four support frames (201); Four connecting pipes (203) are communicatedly installed at the bottom end of the cleaning tank (202); Four cleaning buckets (204) are respectively communicated with the four connecting pipes (203). Valve two (205), four valve two (205) are communicated respectively.

5. A vertical all-evaporative electrostatic precipitator according to claim 4, characterized in that The opening and closing assembly comprises: An opening and closing plate (301) is slidably installed on the sliding plate (6), and two through grooves and a plurality of sliding grooves are formed in the sliding plate (6); A cylinder (302) is installed on the side of the oil catching tank (1); A connecting plate (303) is fixedly installed on the side of the opening and closing plate (301), and the output end of the cylinder (302) is fixedly connected to the side of the connecting plate (303).

6. A full evaporation vertical electric precipitator according to claim 5, characterized in that, Air inlet pipes (7) and air outlet pipes (8) are respectively communicated and installed on the two sides of the oil catching tank (1), and a valve one (9) is communicated and installed at the bottom end of the oil catching tank (1).

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