CN217430901U

CN217430901U - Chlorinated paraffin refining device

Info

Publication number: CN217430901U
Application number: CN202220641631.1U
Authority: CN
Inventors: 胡斌; 周凯伟
Original assignee: Fujian Xialu Electrochemical Co ltd
Current assignee: Fujian Xialu Electrochemical Co ltd
Priority date: 2022-03-23
Filing date: 2022-03-23
Publication date: 2022-09-16
Anticipated expiration: 2032-03-23

Abstract

The utility model discloses a chlorinated paraffin refining device relates to chlorinated paraffin production technical field, when producing to chlorinated paraffin, because generally directly let in the air through the air hose refined cauldron and carry out the hydrogen chloride desorption, it is little to lead to the area of sweeping, and the refined inefficiency of chlorinated paraffin, the problem that the hydrogen chloride desorption effect is poor now proposes following scheme, and it includes backup pad and refined cauldron, refined cauldron is installed on the top of backup pad, the aspiration pump is installed on the top of backup pad, the CPVC straight tube is installed on the top of refined cauldron, the CPVC straight tube is perpendicular running through the setting with refined cauldron, a plurality of CPVC violently pipes that are array distribution are installed to the bottom of CPVC straight tube, CPVC violently manages and is the intercommunication setting with the CPVC straight tube, CPVC violently manages the one end of keeping away from the CPVC straight tube and installs the CPVC pipe that is the intercommunication setting. The utility model discloses novel structure has not only improved chlorinated paraffin hydrogen chloride desorption efficiency, and has improved chlorinated paraffin production quality, suitable popularization.

Description

Chlorinated paraffin refining device

Technical Field

The utility model relates to a chlorinated paraffin production technical field especially relates to chlorinated paraffin refining plant.

Background

The chlorinated paraffin is an organic substance, namely a chlorinated derivative of paraffin hydrocarbon, has the advantages of low volatility, flame retardance, good electrical insulation, low price and the like, and can be used as a flame retardant and a polyvinyl chloride auxiliary plasticizer. It can be widely used for producing cable material, floor material, hose, artificial leather, rubber and other products. And additives applied to polyurethane waterproof coatings, polyurethane plastic tracks, lubricating oil and the like.

When the chlorinated paraffin is produced, air is generally directly introduced into the refining kettle through an air pipe for removing hydrogen chloride, so that the purging area is small, the refining efficiency of the chlorinated paraffin is low, and the hydrogen chloride removing effect is poor. Therefore, in order to solve such problems, we propose a chlorinated paraffin refining apparatus.

Disclosure of Invention

The utility model provides a chlorinated paraffin refining plant has solved chlorinated paraffin when production, because generally directly lets in the air through the air pipe and carries out the hydrogen chloride desorption with refined cauldron, leads to sweeping the area little, and chlorinated paraffin is refined inefficiency, the poor problem of hydrogen chloride desorption effect.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the chlorinated paraffin refining device comprises a support plate and a refining kettle, wherein the refining kettle is fixedly arranged at the top end of the support plate, the top end of the supporting plate is fixedly provided with an air pump, the top end of the refining kettle is fixedly provided with a CPVC straight pipe, the CPVC straight pipe is vertically penetrated through the refining kettle, a plurality of CPVC transverse pipes which are distributed in an array manner are fixedly arranged at the bottom end of the CPVC straight pipe, the CPVC transverse pipe is communicated with the CPVC straight pipe, one end of the CPVC transverse pipe, which is far away from the CPVC straight pipe, is fixedly provided with a CPVC circular pipe which is communicated, the side walls of the CPVC transverse pipe and the CPVC circular pipe are both provided with a plurality of air holes which are distributed in an array manner, the side walls of the CPVC transverse pipe and the CPVC circular pipe are both attached with a flexible sleeve, the top end of the supporting plate is fixedly provided with a filter box, the air suction pump is characterized in that a filtering assembly is arranged in the filter box, and an air inlet pipe which is communicated with the air suction pump is fixedly arranged on one side, far away from the air suction pump, of the filter box.

Preferably, the air outlet end of the air pump is fixedly provided with a first air delivery pipe, and the first air delivery pipe is fixedly connected with the CPVC straight pipe through a flange.

Preferably, a second air pipe is fixedly installed at the air inlet end of the air suction pump and communicated with the filter box.

Preferably, the lateral wall of the filter box is arranged in an open mode, and a sealing plate is hinged to the open position of the filter box.

Preferably, filtering component includes iron wire filter screen, active carbon filter and HEPA filter screen, sliding mounting has the iron wire filter screen in the rose box, sliding mounting has the active carbon filter in the rose box, sliding mounting has the HEPA filter screen in the rose box.

Preferably, iron wire filter screen, active carbon filter and HEPA filter screen are arranged along the aspiration pump in proper order to the intake pipe direction, a plurality of and filter assembly assorted spouts have been seted up to the inner wall of rose box.

The utility model has the advantages that:

1. through the cooperation installation to the CPVC straight tube, the horizontal pipe of CPVC and CPVC pipe, the aspiration pump drives the air and gets into the refined cauldron from the CPVC straight tube, violently manage from the CPVC and the gas pocket discharge on the CPVC pipe, open the flexible sleeve micropore, thereby take away the hydrogen chloride gas, compressed air stops the back, flexible sleeve micropore self-closing prevents that chlorinated paraffin infiltration CPVC from violently managing and CPVC pipe, this device is less than the required compressed air volume of original device in the refined production process of chlorinated paraffin, it is efficient to sweep, it is short to sweep the time, chlorinated paraffin hydrogen chloride desorption efficiency has been improved.

2. Through the installation to filtering component, had the air filtration purification performance, avoided impurity to get into the refined cauldron, improved paraffin production quality.

To sum up, the utility model discloses not only improved chlorinated paraffin hydrogen chloride desorption efficiency, and improved chlorinated paraffin production quality, solved chlorinated paraffin when production, because generally directly let in the air through the air pipe and carry out the hydrogen chloride desorption with refined cauldron, lead to sweeping the area little, chlorinated paraffin is refined inefficiency, the poor problem of hydrogen chloride desorption effect, suitable popularization.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a view showing the installation structure of the flange and CPVC straight pipe according to the present invention;

FIG. 3 is a view showing the installation structure of the flexible sleeve of the present invention;

fig. 4 is a mounting structure diagram of the filter assembly of the present invention.

Reference numbers in the figures: 1. a support plate; 2. a refining kettle; 3. an air pump; 4. a first gas pipe; 5. a flange; 6. a CPVC straight pipe; 7. a CPVC cross pipe; 8. a CPVC round tube; 9. a flexible sleeve; 10. a second gas delivery pipe; 11. a filter box; 12. a sealing plate; 13. an iron wire filter screen; 14. an active carbon filter plate; 15. a HEPA filter screen; 16. a chute; 17. an air inlet pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a chlorinated paraffin refining device comprises a support plate 1 and a refining kettle 2, wherein the refining kettle 2 is fixedly mounted at the top end of the support plate 1 and has a bearing and processing function, an air pump 3 is fixedly mounted at the top end of the support plate 1 and has a driving function, a CPVC straight pipe 6 is fixedly mounted at the top end of the refining kettle 2 and has a drainage function, the CPVC straight pipe 6 and the refining kettle 2 are vertically arranged in a penetrating manner, a plurality of CPVC transverse pipes 7 distributed in an array manner are fixedly mounted at the bottom end of the CPVC straight pipe 6 and have a diversion drainage function, the CPVC transverse pipes 7 and the CPVC straight pipe 6 are arranged in a communicating manner, a CPVC circular pipe 8 arranged in a communicating manner is fixedly mounted at one end of the CPVC transverse pipe 7 far away from the CPVC straight pipe 6 and has a drainage function, a plurality of air holes distributed in an array manner are respectively formed in the side walls of the CPVC transverse pipes 7 and the CPVC circular pipe 8, an exhaust function is achieved, a flexible sleeve 9 is jointly attached to the side walls of the CPVC transverse pipes 7 and the CPVC circular pipe 8, and preventing chlorinated paraffin from permeating into the horizontal CPVC pipes 7 and the circular CPVC pipes 8.

Referring to fig. 1, there is first gas-supply pipe 4 at the fixed mounting of giving vent to anger of aspiration pump 3, the drainage effect has, first gas-supply pipe 4 passes through flange 5 and CPVC straight tube 6 fixed connection, there is second gas-supply pipe 10 at the fixed mounting of the inlet end of aspiration pump 3, the drainage effect has, there is rose box 11 at the top fixed mounting of backup pad 1, the bearing effect has, second gas-supply pipe 10 is the intercommunication setting with rose box 11, the lateral wall of rose box 11 is open setting, it has closing plate 12 to articulate in the open position of rose box 11, the closure effect has, one side fixed mounting who keeps away from aspiration pump 3 at rose box 11 has the intake pipe 17 that is the intercommunication setting, the drainage effect has.

Refer to fig. 4, be provided with filtering component in the rose box 11, filtering component includes iron wire filter screen 13, active carbon filter 14 and HEPA filter screen 15, slidable mounting has iron wire filter screen 13 in rose box 11, large granule filtering capability has, slidable mounting has active carbon filter 14 in rose box 11, bacterium filtering capability has, slidable mounting has HEPA filter screen 15 in rose box 11, air purification effect has, iron wire filter screen 13, active carbon filter 14 and HEPA filter screen 15 are arranged to intake pipe 17 direction along aspiration pump 3 in proper order, a plurality of and filtering component assorted spouts 16 have been seted up to the inner wall at rose box 11.

The working principle is as follows: the utility model discloses when using, 3 driving air of aspiration pump get into rose box 11 from intake pipe 17, after straining the subassembly and filtering, get into CPVC straight tube 6 through second gas-supply pipe 10, first gas-supply pipe 4, violently manage 7 and CPVC pipe 8 gas pocket discharges from CPVC after that, because air pressure opens flexible cover 9 micropores to take away the hydrogen chloride gas body, compressed air stops the back, flexible cover 9 micropores self-closing prevents that chlorinated paraffin infiltration CPVC from violently managing 7 and CPVC pipe 8.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. Chlorinated paraffin refining plant, including backup pad (1) and refined cauldron (2), its characterized in that, the top fixed mounting of backup pad (1) has refined cauldron (2), the top fixed mounting of backup pad (1) has aspiration pump (3), the top fixed mounting of refined cauldron (2) has CPVC straight tube (6), CPVC straight tube (6) is perpendicular to run through the setting with refined cauldron (2), the bottom fixed mounting of CPVC straight tube (6) has a plurality of CPVC violently pipes (7) that are array distribution, CPVC violently manages (7) and is the intercommunication setting with CPVC straight tube (6), CPVC violently manages (7) and keeps away from the one end fixed mounting of CPVC straight tube (6) and has CPVC pipe (8) that the intercommunication set up, CPVC violently manages (7) and the lateral wall of CPVC pipe (8) and all set up a plurality of gas pockets that are array distribution, the lateral wall that CPVC violently manages (7) and CPVC pipe (8) adheres to has flexible cover (9) jointly, the top fixed mounting of backup pad (1) has rose box (11), be provided with filtering component in rose box (11), one side fixed mounting that aspiration pump (3) were kept away from in rose box (11) has intake pipe (17) that are the intercommunication setting.

2. The chlorinated paraffin refining device according to claim 1, wherein a first gas pipe (4) is fixedly mounted at the gas outlet end of the air pump (3), and the first gas pipe (4) is fixedly connected with the CPVC straight pipe (6) through a flange (5).

3. The chlorinated paraffin refining device according to claim 1, wherein a second gas pipe (10) is fixedly installed at the gas inlet end of the air pump (3), and the second gas pipe (10) is communicated with the filter box (11).

4. The chlorinated paraffin refining apparatus according to claim 1, wherein the side wall of the filter box (11) is open, and a sealing plate (12) is hinged to the open position of the filter box (11).

5. The chlorinated paraffin refining device according to claim 1, wherein the filtering component comprises an iron wire filter screen (13), an activated carbon filter screen (14) and a HEPA filter screen (15), the iron wire filter screen (13) is slidably mounted in the filtering tank (11), the activated carbon filter screen (14) is slidably mounted in the filtering tank (11), and the HEPA filter screen (15) is slidably mounted in the filtering tank (11).

6. The chlorinated paraffin refining device according to claim 5, wherein the iron wire filter screen (13), the activated carbon filter screen (14) and the HEPA filter screen (15) are sequentially arranged along the air suction pump (3) towards the air inlet pipe (17), and the inner wall of the filter box (11) is provided with a plurality of chutes (16) matched with the filter components.