CN215894106U

CN215894106U - High-temperature filtering sampler for plasticizer preparation

Info

Publication number: CN215894106U
Application number: CN202121658224.3U
Authority: CN
Inventors: 朱敬忠; 梅国启; 国成
Original assignee: Anhui Litian Environmental Protection Technology Co ltd
Current assignee: Anhui Litian Environmental Protection Technology Co ltd
Priority date: 2021-07-20
Filing date: 2021-07-20
Publication date: 2022-02-22
Anticipated expiration: 2031-07-20

Abstract

The utility model discloses a high-temperature filtering sampler for plasticizer preparation, which is technically characterized in that: the device comprises a bottom plate, wherein a rotating seat is fixedly arranged on the bottom plate, a rotating disc is rotatably arranged on the rotating seat through a bearing, a servo hydraulic cylinder is fixedly arranged on the rotating disc, a fixed plate is arranged on the rotating disc, a moving mechanism is arranged on the fixed plate, and an electric telescopic rod is fixedly arranged below the moving mechanism; the lower extreme of electric telescopic handle is provided with the sample test tube, the cartridge filter is installed to the upper end of sample test tube, the sampling tube is installed to the upper end of cartridge filter, and the convenient plasticizer preparation solution to the sample of cartridge filter that is equipped with filters, reduces the influence of impurity, through the negative pressure that negative pressure pump produced, carries by the negative pressure pipe and forms the pressure differential in the sampling bottle, is convenient for carry the sampling bottle with the liquid after filtering in, the number of times of greatly reduced and the contact of air has improved the quality of sample.

Description

High-temperature filtering sampler for plasticizer preparation

Technical Field

The utility model relates to the technical field of plasticizer preparation, in particular to a high-temperature filtering sampler for plasticizer preparation.

Background

Plasticizers are additives for polymer materials, which are widely used in industrial production, and are also called plasticizers. All substances which are added into a polymer material and can increase the plasticity of the polymer are called plasticizers, the plasticizer can improve the performance of a high polymer material, reduce the production cost and improve the production benefit, and the plasticizer is an important chemical product additive and is widely applied to materials such as plastic products, concrete, mud ash, cement, gypsum, cosmetics, cleaning agents and the like as an auxiliary agent.

Present plasticizer preparation is with high temperature filtration sampler, inconvenient not taking a sample the different positions of plasticizer preparation incasement, the sampling effect is relatively poor to and be unfavorable for reducing the contact with the air.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a high temperature filtration sampler for plasticizer preparation to solve the above problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: a high-temperature filtering sampler for plasticizer preparation comprises a bottom plate, wherein a rotating seat is fixedly mounted on the bottom plate, a rotating disc is rotatably mounted on the rotating seat through a bearing, a servo hydraulic cylinder is fixedly mounted on the rotating disc, a fixing plate is mounted on the rotating disc, a moving mechanism is mounted on the fixing plate, and an electric telescopic rod is fixedly mounted below the moving mechanism;

the utility model discloses an electric telescopic handle, including electric telescopic handle, cartridge filter, sampling tube, sampling bottle, negative pressure pipe connection, the lower extreme of electric telescopic handle is provided with the sample test tube, the cartridge filter is installed to the upper end of sample test tube, the sampling tube is installed to the upper end of cartridge filter, the one end cartridge of sampling tube has the sampling bottle, be connected with the negative pressure pump through the negative pressure union coupling that is equipped with on the sampling bottle.

Preferably, a first servo motor is fixedly installed on the rotating seat, and the output end of the first servo motor is in transmission connection with the input end of the rotating disc through a gear.

Preferably, the moving mechanism comprises a screw rod, a sliding block and a second servo motor, the screw rod is rotatably installed on the fixing plate through a bearing, the sliding block is in threaded connection with the screw rod, the second servo motor is fixedly installed on the fixing plate, and the output end of the second servo motor is in transmission connection with the screw rod through a coupler.

Preferably, a guide groove is formed in the surface of the fixing plate, a guide block is fixedly mounted on the sliding block, and the guide block is slidably mounted in the guide groove.

Preferably, a gauze layer, a filter cotton layer and a filter membrane layer are respectively arranged in the filter cartridges.

Preferably, a fixing frame is arranged on the upper surface of the bottom plate, the filter cartridge is mounted on the fixing frame, and a placing groove is formed in the fixing frame.

Preferably, the tail end of the electric telescopic rod is provided with a connecting plate, the sampling tube is inserted into the connecting plate, one side of the connecting plate is provided with a locking screw, and one end of the locking screw is in contact with the surface of the electric telescopic rod.

Preferably, the negative pressure pipe is provided with a one-way valve, and the water outlet of the sampling bottle is provided with a control valve.

Compared with the prior art, the utility model has the beneficial effects that:

firstly, in the high-temperature filtering sampler for plasticizer preparation, the horizontal rotation angle of a sampling test tube can be conveniently adjusted through an arranged rotating disc, the height of a fixing plate can be conveniently adjusted through an arranged servo hydraulic cylinder, the vertical moving position of the sampling test tube can be conveniently adjusted through an arranged electric telescopic rod, and the plasticizer preparation boxes can be conveniently sampled at different depths;

second, this high temperature filter sampler is used in plasticizer preparation, the cartridge filter that is equipped with is convenient to be filtered the plasticizer preparation solution of sample, reduces the influence of impurity, through the negative pressure that negative pressure pump produced, carries by the negative pressure pipe and forms pressure differential in the sampling bottle, is convenient for carry the sampling bottle with the liquid after filtering in, the number of times of the contact of greatly reduced and air has improved the quality of sample.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a second schematic structural diagram of the present invention;

FIG. 3 is an enlarged view of a portion A of FIG. 2;

fig. 4 is a partially enlarged view of fig. 2 at B.

In the figure: 1. a base plate; 2. a rotating seat; 3. rotating the disc; 4. a servo hydraulic cylinder; 5. a fixing plate; 6. a moving mechanism; 61. a screw rod; 62. a slider; 63. a second servo motor; 7. an electric telescopic rod; 8. sampling a test tube; 9. a filter cartridge; 10. a sampling tube; 11. sampling a bottle; 12. a negative pressure tube; 13. a negative pressure pump; 14. a first servo motor; 15. a guide groove; 16. a guide block; 17. a placement groove; 18. a connecting plate; 19. locking the screw; 20. a one-way valve; 21. a control valve; 22. a fixing frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a high-temperature filtering sampler for plasticizer preparation comprises a bottom plate 1, wherein a rotating seat 2 is fixedly installed on the bottom plate 1, a rotating disc 3 is rotatably installed on the rotating seat 2 through a bearing, a servo hydraulic cylinder 4 is fixedly installed on the rotating disc 3, a fixing plate 5 is installed on the rotating disc 3, a moving mechanism 6 is installed on the fixing plate 5, and an electric telescopic rod 7 is fixedly installed below the moving mechanism 6;

the lower end of the electric telescopic rod 7 is provided with a sampling test tube 8, the upper end of the sampling test tube 8 is provided with a filter cartridge 9, the upper end of the filter cartridge 9 is provided with a sampling tube 10, one end of the sampling tube 10 is inserted with a sampling bottle 11, the sampling bottle 11 is connected with a negative pressure pump 13 through a negative pressure tube 12, the horizontal rotation angle of the sampling test tube 8 is convenient to adjust through an arranged rotating disc 3, the height of a fixing plate 5 is convenient to adjust through an arranged servo hydraulic cylinder 4, the position of the vertical movement of the sampling test tube 8 is convenient to adjust through the arranged electric telescopic rod 7, the sampling of different depths of the plasticizer preparation box is convenient, the arranged filter cartridge 9 is convenient to filter the plasticizer preparation solution for sampling, the influence of impurities is reduced, the negative pressure generated through the negative pressure pump 13 is conveyed to the sampling bottle 11 by the negative pressure tube 12 to form pressure difference, the filtered liquid is convenient to be conveyed to the sampling bottle 11, greatly reduces the contact frequency with the air and improves the sampling quality.

In this embodiment, it is preferred, last fixed mounting of seat 2 has first servo motor 14, and the output of first servo motor 14 passes through the gear and is connected with the input transmission of rolling disc 3, and the output of first servo motor 14 passes through the gear and is convenient for drive rolling disc 3 and rotate, conveniently adjusts the horizontal migration's of sample angle, has reduced artifical intensity of labour.

In this embodiment, preferably, the moving mechanism 6 includes a screw 61, a slider 62 and a second servo motor 63, the screw 61 is rotatably mounted on the fixing plate 5 through a bearing, the slider 62 is in threaded connection with the screw 61, the second servo motor 63 is fixedly mounted on the fixing plate 5, an output end of the second servo motor 63 is in transmission connection with the screw 61 through a coupler, and an output end of the second servo motor 63 drives the screw 61 to rotate through the coupler, so as to drive the electric telescopic rod 7 mounted on the slider 62 to move on the screw 61.

In this embodiment, preferably, the surface of the fixed plate 5 is provided with a guide groove 15, the slider 62 is fixedly provided with a guide block 16, the guide block 16 is slidably mounted in the guide groove 15, and the guide block 16 is slidably mounted in the guide groove 15, so that the stability of the slider 62 moving on the fixed plate 5 is improved.

In this embodiment, preferably, the filter cartridge 9 is internally provided with a gauze layer, a filter cotton layer and a filter membrane layer, so that the filtering effect and the filtering quality are greatly improved by the gauze layer, the filter cotton layer and the filter membrane layer.

In this embodiment, preferably, a fixing frame 22 is disposed on the upper surface of the bottom plate 1, the filter cartridge 9 is mounted on the fixing frame 22, a placing groove 17 is disposed on the fixing frame 22, the mounting of the filter cartridge 9 is facilitated through the fixing frame 22, and the placing of the detection bottle or the detection test tube is facilitated through the placing groove 17.

In this embodiment, it is preferred, electric telescopic handle 7's end is provided with connecting plate 18, the sampling tube 10 cartridge is on connecting plate 18, one side of connecting plate 18 is provided with locking screw 19, locking screw 19's one end contacts with electric telescopic handle 7's surface, the connecting plate 18 through being equipped with is convenient for electric telescopic handle 7 to drive sampling tube 10 and removes, adjust the height of sample, conveniently fix connecting plate 18 on electric telescopic handle 7's end through locking screw 19.

In this embodiment, preferably, the negative pressure tube 12 is provided with a check valve 20, the water outlet of the sampling bottle 11 is provided with a control valve 21, the check valve 20 arranged on the negative pressure tube 12 prevents the liquid in the sampling bottle 11 from flowing backwards, and the control valve 21 arranged on the water outlet of the sampling bottle 11 is beneficial to controlling the outflow of the liquid.

The working principle is as follows: when the high-temperature filtering sampler for plasticizer preparation is used, a first servo motor 14 is started, the output end of the first servo motor 14 is convenient to drive a rotating disc 3 to rotate through a gear, the angle of horizontal movement of sampling is convenient to adjust, the height of a fixing plate 5 is convenient to adjust through a servo hydraulic cylinder 4, a second servo motor 63 is started, the output end of the second servo motor 63 drives a lead screw 61 to rotate through a coupler, so that an electric telescopic rod 7 mounted on a sliding block 62 is driven to move on the lead screw 61, the position of vertical movement of a sampling test tube 8 is convenient to adjust through the electric telescopic rod 7, sampling of different depths of a plasticizer preparation box is convenient, a negative pressure pump 13 is started, negative pressure generated through the negative pressure pump 13 is conveyed to a sampling bottle 11 by a negative pressure tube 12 to form pressure difference, and liquid sampled by the sampling test tube 8 is filtered through a filter cylinder 9, flows from sampling tube 10 into sampling bottle 11.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A high temperature filter sampler for plasticizer preparation, includes bottom plate (1), its characterized in that: a rotating seat (2) is fixedly installed on the bottom plate (1), a rotating disc (3) is rotatably installed on the rotating seat (2) through a bearing, a servo hydraulic cylinder (4) is fixedly installed on the rotating disc (3), a fixing plate (5) is installed on the rotating disc (3), a moving mechanism (6) is installed on the fixing plate (5), and an electric telescopic rod (7) is fixedly installed below the moving mechanism (6);

the lower extreme of electric telescopic handle (7) is provided with sample test tube (8), cartridge filter (9) are installed to the upper end of sample test tube (8), sampling tube (10) are installed to the upper end of cartridge filter (9), the one end cartridge of sampling tube (10) has sampling bottle (11), be connected with negative pressure pump (13) through negative pressure pipe (12) that are equipped with on sampling bottle (11).

2. The high-temperature filtration sampler for plasticizer preparation according to claim 1, wherein: the rotary table is characterized in that a first servo motor (14) is fixedly mounted on the rotary seat (2), and the output end of the first servo motor (14) is in transmission connection with the input end of the rotary disc (3) through a gear.

3. The high-temperature filtration sampler for plasticizer preparation according to claim 1, wherein: moving mechanism (6) include lead screw (61), slider (62) and second servo motor (63), lead screw (61) pass through the bearing and rotate and install on fixed plate (5), slider (62) with lead screw (61) threaded connection, second servo motor (63) fixed mounting be in on fixed plate (5), the output of second servo motor (63) pass through the shaft coupling with lead screw (61) transmission is connected.

4. A high temperature filtration sampler for plasticizer preparation according to claim 3, wherein: the surface of the fixed plate (5) is provided with a guide groove (15), the sliding block (62) is fixedly provided with a guide block (16), and the guide block (16) is slidably arranged in the guide groove (15).

5. The high-temperature filtration sampler for plasticizer preparation according to claim 1, wherein: and a gauze layer, a filter cotton layer and a filter membrane layer are respectively arranged in the filter cartridge (9).

6. The high-temperature filtration sampler for plasticizer preparation according to claim 1, wherein: the upper surface of the bottom plate (1) is provided with a fixing frame (22), the filter cartridge (9) is installed on the fixing frame (22), and the fixing frame (22) is provided with a placing groove (17).

7. The high-temperature filtration sampler for plasticizer preparation according to claim 1, wherein: the tail end of the electric telescopic rod (7) is provided with a connecting plate (18), the sampling tube (10) is inserted into the connecting plate (18), one side of the connecting plate (18) is provided with a locking screw (19), and one end of the locking screw (19) is in contact with the surface of the electric telescopic rod (7).

8. The high-temperature filtration sampler for plasticizer preparation according to claim 1, wherein: the negative pressure pipe (12) is provided with a check valve (20), and the water outlet of the sampling bottle (11) is provided with a control valve (21).