CN205042241U - A filter for coal tar deep -processing - Google Patents
A filter for coal tar deep -processing Download PDFInfo
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- CN205042241U CN205042241U CN201520637293.4U CN201520637293U CN205042241U CN 205042241 U CN205042241 U CN 205042241U CN 201520637293 U CN201520637293 U CN 201520637293U CN 205042241 U CN205042241 U CN 205042241U
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- chemical reaction
- tank
- coal tar
- filter
- jar
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Abstract
The utility model discloses a filter for coal tar deep -processing, including the primary filter jar, the chemical reaction jar, still including parallelly connected two sedimentation tanks that set up, be provided with the switching -over valve around two sedimentation tanks respectively, the bottom of every sedimentation tank is provided with row's cinder notch, establish ties with thermal treatment jar and coal tar collection tank in proper order in the low reaches of sedimentation tank, it is continuous with the feed inlet of chemical reaction jar that the primary filter jar passes through the outlet pipe, chemical reaction jar lower extreme is equipped with the auxiliary agent and adds the pipe, be equipped with screw feeder in the chemical reaction jar, the inside electric heating wire that is provided with of screw feeder, screw feeder's surface is provided with crisscross grain layer, be provided with the filter screen in the primary filter jar, the end of intaking of filter screen is equipped with pressure sensor and negative pressure suction nozzle, the negative pressure suction nozzle passes through electric telescopic handle and installs in the primary filter jar, the filter screen setting is hugged closely to the negative pressure suction nozzle, with being equipped with the stirring rake that is parallel to each other in the thermal treatment jar. The utility model discloses purifying effect is good.
Description
Technical field
The utility model relates to coal tar process field, is specifically related to a kind of filter for coal tar deep processing.
Background technology
Existing a kind of application number is that CN201220675358.0 name is called that the Chinese utility model patent of " coal tar processing tar slag filter " discloses a kind of coal tar processing tar slag filter, to solve the problem that the tar tubular heater boiler tube existed in prior art easily blocks coking.It is formed in parallel by filter one and filter two, and described filter one and filter two inside are equipped with screen cloth.The beneficial effect of this utility model is: effectively can remove the bits in raw tar, avoids tar slag to enter in plunger piston pump oil cylinder, causes major accident to occur.This novel tar slag filter, makes simple, easy for installation, cleaning fast, can be used alternatingly, can not cause the shut-down of production.But its shortcoming is, screen cloth is clean inconvenient, and efficiency is low, and filter residue is difficult to process completely, is easily mixed in material, affects product quality, so its structure needs to improve.
Utility model content
For solving the problem, the utility model provides a kind of filter for coal tar deep processing, good purification.
For achieving the above object, the technical scheme that the utility model is taked is:
A kind of filter for coal tar deep processing, comprise primary filter tank, chemical reaction pot, also comprise two sedimentation basins be arranged in parallel, the front and back of two sedimentation basins are respectively arranged with reversal valve, the bottom of each sedimentation basin is provided with a slag-drip opening, connect successively and heat tank and coal tar collecting tank in the downstream of sedimentation basin, primary filter tank is connected with the charging aperture of chemical reaction pot by outlet pipe, chemical reaction pot lower end is provided with auxiliary agent adding tube, feeding screw is provided with in chemical reaction pot, feeding screw inside is provided with electrical heating wire, the surface of feeding screw is provided with staggered lines layer, screen pack is provided with in primary filter tank, the water inlet end of screen pack is provided with pressure sensor and negative pressure suction nozzle, negative pressure suction nozzle is arranged in primary filter tank by electric expansion bar, negative pressure suction nozzle is close to screen pack and is arranged, heat in tank and be provided with the paddle be parallel to each other, in paddle, heater strip is installed, heat tank upper end and be provided with some ventholes, moisture adsorbent is equipped with in described venthole.
As preferably, the outlet pipe of described chemical reaction pot is provided with flow control valve.
As preferably, between described chemical reaction pot and reversal valve, be provided with stop valve.
As preferably, described coal tar collecting tank is connected with heating tank by screw thread.
The utility model has following beneficial effect:
By the impurity that the filter screen filtration in primary filter tank is larger, along with the accumulation of impurity, being deteriorated gradually by property of screen pack, this just makes the pressure of primary filter tank filtering net water inlet end side increase gradually, when pressure sensor measures after pressure exceedes limit value, open negative pressure suction nozzle, and by the flexible up and down of expansion link, the impurity that screen pack adheres to is cleared up, chemical reaction pot is utilized to add demulsifying agent and coal tar carries out impurity removal reaction, the setting of electrical heating wire improves reaction rate, proportioning can accurately control simultaneously, two sedimentation basins are utilized to carry out larger particles contamination precipitation.A sedimentation basin precipitates, and another sedimentation basin carries out feeding, after each feeding terminates, opens slag-drip opening and is discharged by the impurity of precipitation.Two sedimentation basins are switched by reversal valve, and realize continuous seepage, efficiency is high.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
Detailed description of the invention
In order to make the purpose of this utility model and advantage clearly understand, below in conjunction with embodiment, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
As shown in Figure 1, the utility model embodiment provides a kind of filter for coal tar deep processing, comprise primary filter tank 1, chemical reaction pot 2, it is characterized in that, also comprise two sedimentation basins 3 be arranged in parallel, the front and back of two sedimentation basins 3 are respectively arranged with reversal valve 16, the bottom of each sedimentation basin 3 is provided with a slag-drip opening 15, connect successively and heat tank 4 and coal tar collecting tank 5 in the downstream of sedimentation basin 3, primary filter tank 1 is connected with the charging aperture 10 of chemical reaction pot 2 by outlet pipe 9, chemical reaction pot 2 lower end is provided with auxiliary agent adding tube 11, feeding screw 14 is provided with in chemical reaction pot 2, feeding screw 14 inside is provided with electrical heating wire 12, the surface of feeding screw 14 is provided with staggered lines layer 13, screen pack 6 is provided with in primary filter tank 1, the water inlet end of screen pack 6 is provided with pressure sensor and negative pressure suction nozzle 8, negative pressure suction nozzle 8 is arranged in primary filter tank 1 by electric expansion bar 7, negative pressure suction nozzle 8 is close to screen pack 6 and is arranged, heat in tank 4 and be provided with the paddle 18 be parallel to each other, heater strip 17 is installed in paddle 18, heat tank 4 upper end and be provided with some ventholes, moisture adsorbent is equipped with in described venthole.
The outlet pipe 9 of described chemical reaction pot 2 is provided with flow control valve.
Stop valve is provided with between described chemical reaction pot 2 and reversal valve 16.
Described coal tar collecting tank 5 is connected with heating tank 4 by screw thread.
Wherein, described primary filter tank 1 one end is connected with coal tar supplying tank to be filtered by draw-off pump 19, also comprise a temperature control platform, described temperature control platform is connected with electrical heating wire 12, heater strip 17, described charging aperture 10 and auxiliary agent adding tube 11 are all socketed with flowmeter, for accurately configuring the proportioning of auxiliary agent and coal tar.
This specifically implements by the larger impurity of the filter screen filtration in primary filter tank, along with the accumulation of impurity, being deteriorated gradually by property of screen pack, this just makes the pressure of primary filter tank filtering net water inlet end side increase gradually, when pressure sensor measures after pressure exceedes limit value, open negative pressure suction nozzle, and by the flexible up and down of expansion link, the impurity that screen pack adheres to is cleared up, chemical reaction pot is utilized to add demulsifying agent and coal tar carries out impurity removal reaction, the setting of electrical heating wire improves reaction rate, proportioning can accurately control simultaneously, two sedimentation basins are utilized to carry out larger particles contamination precipitation.A sedimentation basin precipitates, and another sedimentation basin carries out feeding, after each feeding terminates, opens slag-drip opening and is discharged by the impurity of precipitation.Two sedimentation basins are switched by reversal valve, and realize continuous seepage, efficiency is high.
The above is only preferred embodiment of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (4)
1. the filter for coal tar deep processing, comprise primary filter tank (1), chemical reaction pot (2), it is characterized in that, also comprise two sedimentation basins (3) be arranged in parallel, the front and back of two sedimentation basins (3) are respectively arranged with reversal valve (16), the bottom of each sedimentation basin (3) is provided with a slag-drip opening (15), connect successively and heat tank (4) and coal tar collecting tank (5) in the downstream of sedimentation basin (3), primary filter tank (1) is connected with the charging aperture (10) of chemical reaction pot (2) by outlet pipe (9), chemical reaction pot (2) lower end is provided with auxiliary agent adding tube (11), feeding screw (14) is provided with in chemical reaction pot (2), feeding screw (14) inside is provided with electrical heating wire (12), the surface of feeding screw (14) is provided with staggered lines layer (13), screen pack (6) is provided with in primary filter tank (1), the water inlet end of screen pack (6) is provided with pressure sensor and negative pressure suction nozzle (8), negative pressure suction nozzle (8) is arranged in primary filter tank (1) by electric expansion bar (7), negative pressure suction nozzle (8) is close to screen pack (6) and is arranged, heat in tank (4) and be provided with the paddle (18) be parallel to each other, heater strip (17) is installed in paddle (18), heat tank (4) upper end and be provided with some ventholes, moisture adsorbent is equipped with in described venthole.
2. a kind of filter for coal tar deep processing according to claim 1, is characterized in that, the outlet pipe (9) of described chemical reaction pot (2) is provided with flow control valve.
3. a kind of filter for coal tar deep processing according to claim 1, is characterized in that, is provided with stop valve between described chemical reaction pot (2) and reversal valve (16).
4. a kind of filter for coal tar deep processing according to claim 1, is characterized in that, described coal tar collecting tank (5) is connected with heating tank (4) by screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520637293.4U CN205042241U (en) | 2015-08-14 | 2015-08-14 | A filter for coal tar deep -processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520637293.4U CN205042241U (en) | 2015-08-14 | 2015-08-14 | A filter for coal tar deep -processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205042241U true CN205042241U (en) | 2016-02-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520637293.4U Expired - Fee Related CN205042241U (en) | 2015-08-14 | 2015-08-14 | A filter for coal tar deep -processing |
Country Status (1)
| Country | Link |
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| CN (1) | CN205042241U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107029451A (en) * | 2016-12-09 | 2017-08-11 | 大连福佳·大化石油化工有限公司 | The leakage adsorbent online recycling device and its technique of adsorption tower bottom (head) |
| CN110585793A (en) * | 2019-09-29 | 2019-12-20 | 李智 | Chemical industry is with crossing jar |
| CN115738477A (en) * | 2022-11-17 | 2023-03-07 | 科城精铜(广州)有限公司 | Copper rod rolling emulsion circulating system and method |
-
2015
- 2015-08-14 CN CN201520637293.4U patent/CN205042241U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107029451A (en) * | 2016-12-09 | 2017-08-11 | 大连福佳·大化石油化工有限公司 | The leakage adsorbent online recycling device and its technique of adsorption tower bottom (head) |
| CN110585793A (en) * | 2019-09-29 | 2019-12-20 | 李智 | Chemical industry is with crossing jar |
| CN115738477A (en) * | 2022-11-17 | 2023-03-07 | 科城精铜(广州)有限公司 | Copper rod rolling emulsion circulating system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 710075 Shaanxi city of Xi'an province high tech Industrial Development Zone, Tang Yan Road No. 35 Mong modern city C1303 Patentee after: Xi'an Xu Xu Polytron Technologies Inc Address before: 710075 Shaanxi city of Xi'an province high tech Industrial Development Zone, Tang Yan Road No. 35 Mong modern city C1303 Patentee before: Xi'an HengXu Science and Technology Development Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160224 Termination date: 20170814 |