CN215965309U

CN215965309U - Phosphorus trichloride retrieves and takes out material device

Info

Publication number: CN215965309U
Application number: CN202121746133.5U
Authority: CN
Inventors: 肖兴强
Original assignee: Jingmen City Qiangsheng Chemical Co ltd
Current assignee: Jingmen City Qiangsheng Chemical Co ltd
Priority date: 2021-07-29
Filing date: 2021-07-29
Publication date: 2022-03-08
Anticipated expiration: 2031-07-29

Abstract

The utility model discloses a phosphorus trichloride recovery and pumping device, which adopts the technical scheme that: the conveying pipe comprises a supporting disc, wherein a conveying pipe body is arranged on one side of the supporting disc, a threaded rod and a square rod are respectively arranged on one side of the supporting disc, scraping mechanisms are arranged on one sides of the threaded rod and the square rod, and a material pumping mechanism is arranged below the threaded rod; the scraping mechanism comprises a supporting plate, the supporting plate is sleeved outside the threaded rod and is in threaded connection with the threaded rod, the square rod penetrates through the supporting plate and is in sliding connection with the supporting plate, a scraping plate is fixedly connected to one side of the supporting plate, and a sliding groove is formed in one side of the supporting plate; the utility model has the beneficial effects that: when pipeline periodic overhaul, scrape down and take out the material recovery to the phosphorus trichloride on the inner wall, avoid it to influence production place and production environment, avoid the waste of resource, improved its production efficiency simultaneously to and the life of conveyer pipe, avoid the conveyer pipe to receive the erosion.

Description

Phosphorus trichloride retrieves and takes out material device

Technical Field

The utility model relates to the field of phosphorus trichloride recovery, and in particular relates to a phosphorus trichloride recovery pumping device.

Background

Phosphorus trichloride is an inorganic substance with a chemical formula of Cl3P, and is mainly used as a raw material for manufacturing trichlorphon, dichlorvos, methamidophos, acephate, phosphorus oxychloride, phosphorous acid, triphenyl phosphate and tricresyl phosphate, and can generate hydrochloric acid mist in the air to stimulate and corrode the skin and mucous membrane. The inhalation of a large amount of vapor in a short period can cause upper respiratory tract irritation symptoms, pharyngolaryngitis and bronchitis, and severe patients can suffer choke, pneumonia or pulmonary edema caused by laryngeal edema, contact with skin and eyes, can cause irritation, shape or burn, and serious eye burn can cause blindness.

The prior art has the following defects: in the current phosphorus trichloride production process, need regularly to overhaul phosphorus trichloride pipeline, overhaul the in-process, often have the phosphorus trichloride of leaving over in the horizontal pipeline, drip to the production place, pollute production place and production environment, also caused the waste of resource, lead to production efficiency to descend simultaneously.

Therefore, the utility model is necessary to provide a phosphorus trichloride recovery and pumping device.

SUMMERY OF THE UTILITY MODEL

Therefore, the phosphorus trichloride recovery and pumping device provided by the utility model solves the problems that during maintenance of a phosphorus trichloride conveying pipeline, residual phosphorus trichloride often exists in a transverse pipeline and drops to a production field in the maintenance process, the production field and the production environment are polluted, resources are wasted, and the production efficiency is reduced through a scraping mechanism and a pumping mechanism.

In order to achieve the above purpose, the utility model provides the following technical scheme: a phosphorus trichloride recycling and pumping device comprises a supporting disc, wherein a conveying pipe body is arranged on one side of the supporting disc, a threaded rod and a square rod are respectively arranged on one side of the supporting disc, scraping mechanisms are arranged on one sides of the threaded rod and the square rod, and a pumping mechanism is arranged below the threaded rod;

the scraping mechanism comprises a supporting plate, the supporting plate is sleeved outside the threaded rod and is in threaded connection with the threaded rod, the square rod penetrates through the supporting plate and is in sliding connection with the supporting plate, a scraping plate is fixedly connected to one side of the supporting plate, and a sliding groove is formed in one side of the supporting plate;

the material pumping mechanism comprises a collecting box, the collecting box is fixedly arranged on one side of a supporting disc, a pump is fixedly arranged inside the collecting box, the pump is fixedly connected with a connecting pipe, one end of the connecting pipe is fixedly connected with a telescopic pipe, one end of the telescopic pipe is fixedly connected with a material pumping assembly, the material pumping assembly comprises a first material pumping shell, the first material pumping shell is fixedly connected with the telescopic pipe, and a first filter screen is fixedly connected to the bottom of the first material pumping shell.

Preferably, the clamping plates are arranged on two sides of the supporting disc, the supporting disc and the clamping plates are fixed through bolts, and the clamping plates are in contact with the conveying pipe body.

Preferably, support disc one side fixedly connected with casing, the inside fixedly connected with motor of casing, motor output end fixedly connected with transmission shaft, transmission shaft one end is connected through the bearing with the support disc lateral wall, the fixed cover in transmission shaft outside is equipped with the second gear, the casing outside is extended to second gear one side, the through-hole has been seted up to support disc one side, threaded rod and square bar all run through the through-hole, support disc one side fixedly connected with axle sleeve.

Preferably, one side of the shaft sleeve is provided with a first gear, the shaft sleeve is connected with the first gear through a bearing, the threaded rod penetrates through the first gear and is connected with the first gear through a bearing, the square rod is fixedly connected with the first gear, and the first gear is meshed with the second gear.

Preferably, a hand wheel is fixedly connected to one side of the threaded rod.

Preferably, the connection tubes extend through the collection box and the support disc, respectively.

Preferably, a discharge opening is fixedly arranged on one side of the collecting box.

Preferably, the first material shell top fixedly connected with bracing piece of taking out, bracing piece one side fixedly connected with slider, inside slider one end extended into the spout.

The utility model has the beneficial effects that:

1. according to the utility model, the square rod rotates and drives the supporting plate to rotate, so that after the supporting plate rotates, the supporting plate rotates reversely, the supporting plate rotates and drives the scraper to scrape around the side wall of the conveying pipe body, and the scraper scrapes phosphorus trichloride on the wall of the conveying pipe body on the side wall of the bottom of the conveying pipe body, so that the utilization rate of the conveying pipe body is improved, the service life of the conveying pipe is prolonged, and the conveying pipe is prevented from being corroded;

2. according to the utility model, the pump is started to generate suction force, so that the first filter screen at the bottom of the first pumping shell absorbs phosphorus trichloride, the phosphorus trichloride is conveyed to the collecting box through the telescopic pipe and the connecting pipe to be stored in the collecting box, and when the conveying pipeline is periodically overhauled, the phosphorus trichloride on the inner wall is scraped off and pumped and recovered, so that the influence on a production field and a production environment is avoided, and the waste of resources is avoided.

Drawings

FIG. 1 is a schematic view of the overall structure provided by the present invention;

FIG. 2 is a front cross-sectional view provided by the present invention;

fig. 3 is an enlarged view of the utility model at a in fig. 2.

In the figure: the device comprises a supporting disc 1, a collecting box 2, a hand wheel 3, a first gear 4, a machine shell 5, a clamping plate 6, a scraping plate 7, a square rod 8, a supporting disc 9, a threaded rod 10, a sliding chute 11, a sliding block 12, a supporting rod 13, a first material pumping shell 14, a first filter screen 15, a telescopic pipe 16, a connecting pipe 17, a conveying pipe body 18, a pump machine 19, a material discharging opening 20, a motor 21, a shaft sleeve 22, a second gear 23 and a transmission shaft 24.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Referring to the attached drawings 1-3, the phosphorus trichloride recycling and pumping device provided by the utility model comprises a supporting disc 1, wherein a conveying pipe body 18 is arranged on one side of the supporting disc 1, a threaded rod 10 and a square rod 8 are respectively arranged on one side of the supporting disc 1, scraping mechanisms are arranged on one sides of the threaded rod 10 and the square rod 8, and a pumping mechanism is arranged below the threaded rod 10;

the scraping mechanism comprises a supporting plate 9, the supporting plate 9 is sleeved outside a threaded rod 10, the supporting plate 9 is in threaded connection with the threaded rod 10, the square rod 8 penetrates through the supporting plate 9 and is in sliding connection with the supporting plate 9, a scraper 7 is fixedly connected to one side of the supporting plate 9, and a sliding groove 11 is formed in one side of the supporting plate 9;

it includes collects box 2 to take out the material mechanism, collect box 2 fixed locate support disc 1 one side, collect the inside fixed pump 19 that is equipped with of box 2, pump 19 fixedly connected with connecting pipe 17, the flexible pipe 16 of connecting pipe 17 one end fixedly connected with, the flexible pipe 16 one end fixedly connected with material subassembly of taking out, it includes first material shell 14 of taking out to take out the material subassembly, first material shell 14 and the flexible pipe 16 fixed connection of taking out, first material shell 14 bottom fixedly connected with first filter screen 15 of taking out, support disc 1 has the supporting role, and the scraper blade 7 can be scraped phosphorus trichloride and fall, and first material shell 14 of taking out and first filter screen 15 combined use have the effect of retrieving phosphorus trichloride.

Further, support disc 1 both sides and all be equipped with splint 6, support disc 1 and splint 6 pass through the bolt fastening, splint 6 contacts with conveyer pipe body 18, and splint 6 can fix support disc 1 in conveyer pipe body 18 one side.

Further, support 1 one side fixedly connected with casing 5 of disc, the inside fixedly connected with motor 21 of casing 5, motor 21 output end fixedly connected with

transmission shaft

24, 24 one ends of transmission shaft are passed through the bearing with the 1 lateral wall of support disc and are connected, 24 outside fixed covers of transmission shaft are equipped with second gear 23, it is outside that casing 5 extends to second gear 23 one side, support 1 one side of disc and seted up the through-hole, threaded rod 10 and square bar 8 all run through the through-hole, support 1 one side fixedly connected with axle sleeve 22 of disc, axle sleeve 22 is connected with through-hole outlying support disc 1, and casing 5 has the effect of protection motor 21.

Further, axle sleeve 22 one side is equipped with first gear 4, and first gear 4 cover is established at axle sleeve 22 periphery, just axle sleeve 22 passes through the bearing with first gear 4 and is connected, threaded rod 10 runs through first gear 4 and passes through the bearing with first gear 4 and be connected, specifically, threaded rod 10 is connected with the center of first gear 4, square bar 8 and first gear 4 fixed connection, first gear 4 meshes with second gear 23 mutually.

Further, a hand wheel 3 is fixedly connected to one side of the threaded rod 10, and the hand wheel 3 is convenient to rotate the threaded rod 10.

Further, the connection tubes 17 penetrate the collection box 2 and the support disc 1, respectively.

Further, a discharge opening 20 is fixedly arranged on one side of the collecting box 2.

Further, first material shell 14 top fixedly connected with bracing piece 13 of taking out, bracing piece 13 one side fixedly connected with slider 12, inside slider 12 one end extended into spout 11, bracing piece 13 had the supporting role.

The using process of the utility model is as follows: when the device is used, the device is connected with an external power supply, when the device is used, the end cover of the conveying pipe body 18 is opened, the pumping mechanism is sent into the conveying pipe body 18, the clamping plate 6 is fixed on the supporting disc 1 through a bolt to clamp the conveying pipe body 18, the supporting disc 1 blocks the conveying pipe body 18, at the moment, the starting motor 21 drives the transmission shaft 24 to rotate in the positive and negative directions, the transmission shaft 24 rotates in the positive and negative directions to drive the second gear 23 to rotate, the second gear 23 rotates to drive the first gear 4 to rotate, the first gear 4 rotates and drives the square rod 8 to rotate, the square rod 8 rotates and drives the supporting disc 9 to rotate, after the supporting disc 9 rotates 270 degrees, the supporting disc 9 rotates and drives the scraper 7 to scrape around the side wall of the conveying pipe body 18, so that the scraper 7 scrapes phosphorus trichloride on the wall on the side wall at the bottom of the conveying pipe body 18, at the moment, the pump 19 is started, and the pump 19 generates suction force, the phosphorus trichloride is absorbed by a first filter screen 15 at the bottom of a first pumping shell 14 and is conveyed into a collection box 2 for storage through an extension tube 16 and a connecting tube 17, meanwhile, a support plate 9 is in a rotating process, a slide block 12 on a support rod 13 at one side of the first pumping shell 14 slides in a chute 11 at one side of the support plate 9 to prevent the first pumping shell 14 from rotating, after the absorption is finished, a motor 21 is turned off and a hand wheel 3 is turned, the hand wheel 3 drives a threaded rod 10 to rotate, the threaded rod 10 rotates to drive the support plate 9 to move, so that the support plate 9 moves for a certain distance, a scraper 7 is convenient to scrape away the side wall of a residual conveying tube body 18, meanwhile, a square rod 8 limits the support plate 9 to rotate, the support plate 9 is convenient to move, the extension tube 16 is contracted to repeat the pumping process until the phosphorus trichloride on the side wall of the conveying tube body 18 is recovered, and the utilization rate of the phosphorus trichloride is improved, avoiding the pollution to the production field and environment.

The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solution described above. Therefore, any simple modifications or equivalent substitutions made in accordance with the technical solution of the present invention are within the scope of the claims of the present invention.

Claims

1. The utility model provides a phosphorus trichloride is retrieved and is taken out material device, includes support disc (1), its characterized in that: a conveying pipe body (18) is arranged on one side of the supporting disc (1), a threaded rod (10) and a square rod (8) are respectively arranged on one side of the supporting disc (1), a scraping mechanism is arranged on one side of the threaded rod (10) and one side of the square rod (8), and a material pumping mechanism is arranged below the threaded rod (10);

the scraping mechanism comprises a supporting plate (9), the supporting plate (9) is sleeved outside the threaded rod (10), the supporting plate (9) is in threaded connection with the threaded rod (10), the square rod (8) penetrates through the supporting plate (9) and is in sliding connection with the supporting plate (9), a scraping plate (7) is fixedly connected to one side of the supporting plate (9), and a sliding groove (11) is formed in one side of the supporting plate (9);

draw material mechanism including collecting box (2), collect box (2) fixed locating support disc (1) one side, collect box (2) inside fixed pump machine (19) that is equipped with, pump machine (19) fixedly connected with connecting pipe (17), flexible pipe (16) of connecting pipe (17) one end fixedly connected with, flexible pipe (16) one end fixedly connected with draws the material subassembly, draw the material subassembly including first material shell (14) of taking out, first material shell (14) and flexible pipe (16) fixed connection of taking out, first material shell (14) bottom fixedly connected with first filter screen (15) of taking out.

2. The phosphorus trichloride retrieves material device of taking out of claim 1, its characterized in that: support disc (1) both sides and all be equipped with splint (6), it is fixed through the bolt with splint (6) to support disc (1), splint (6) contact with conveyer pipe body (18).

3. The phosphorus trichloride retrieves material device of taking out of claim 1, its characterized in that: support disc (1) one side fixedly connected with casing (5), the inside fixedly connected with motor (21) of casing (5), motor (21) output end fixedly connected with transmission shaft (24), transmission shaft (24) one end is passed through the bearing with support disc (1) lateral wall and is connected, the fixed cover in transmission shaft (24) outside is equipped with second gear (23), second gear (23) one side is extended casing (5) outside, the through-hole has been seted up to support disc (1) one side, threaded rod (10) and square bar (8) all run through the through-hole, support disc (1) one side fixedly connected with axle sleeve (22).

4. The phosphorus trichloride retrieves and draws material device according to claim 3, characterized in that: the utility model discloses a gear box, including axle sleeve (22), threaded rod (10), square bar (8), first gear (4), shaft sleeve (22) one side is equipped with first gear (4), axle sleeve (22) pass through the bearing with first gear (4) and are connected, threaded rod (10) run through first gear (4) and pass through the bearing with first gear (4) and be connected, square bar (8) and first gear (4) fixed connection, first gear (4) mesh mutually with second gear (23).

5. The phosphorus trichloride retrieves material device of taking out of claim 1, its characterized in that: and a hand wheel (3) is fixedly connected to one side of the threaded rod (10).

6. The phosphorus trichloride retrieves material device of taking out of claim 1, its characterized in that: the connecting pipe (17) penetrates through the collecting box (2) and the supporting disc (1) respectively.

7. The phosphorus trichloride retrieves material device of taking out of claim 1, its characterized in that: one side of the collecting box (2) is fixedly provided with a discharge hole (20).

8. The phosphorus trichloride retrieves material device of taking out of claim 1, its characterized in that: first material shell (14) top fixedly connected with bracing piece (13) of taking out, bracing piece (13) one side fixedly connected with slider (12), inside slider (12) one end extended into spout (11).