CN214938796U

CN214938796U - Drainage and retention aid performance detection device

Info

Publication number: CN214938796U
Application number: CN202120912238.7U
Authority: CN
Inventors: 孟令启; 孟令军; 王传生
Original assignee: Jining Jinhansi Environmental Protection Material Co ltd
Current assignee: Jining Jinhansi Environmental Protection Material Co ltd
Priority date: 2021-04-29
Filing date: 2021-04-29
Publication date: 2021-11-30
Anticipated expiration: 2031-04-29

Abstract

The utility model discloses a help and strain retention aid performance detection device, including the organism, the inside of organism is equipped with first detection storehouse from a left side right side in proper order, places storehouse and second and detects the storehouse, and the dog-house corresponding with first detection storehouse and second detection storehouse is seted up respectively on the top of organism, and the inside of organism is fixed to be equipped with determine module, and determine module includes that first detection cup, second detect cup, first discharging pipe, second discharging pipe, first detection bottle, second detect bottle and automatically controlled valve, the beneficial effects of the utility model are that: the detection component is placed through the first detection bin and the second detection bin, the containers for sampling and feeding are placed through the placement bins respectively, the primary pulp added with different filter aids is placed through the first detection cup and the second detection cup respectively, or a primary pulp is left for comparison and detection, and white water added into the first detection cup and the second detection cup is led out through the first discharge pipe and the second discharge pipe to detect the filtering performance.

Description

Drainage and retention aid performance detection device

Technical Field

The utility model relates to a detection device, in particular to help and strain retention aid performance detection device belongs to environmental protection material technical field.

Background

Drainage and retention aids, as the name implies, are chemicals that improve the retention of fibers and fines in the wire section of paper machines, including conventional retention aids: comprises a unit and a dual-unit system, which are characterized in that high polymer is added at the outlet of a pressure screen of a paper machine; microparticle retention aid: consists of cationic polyacrylamide and microparticles, which are the last chemicals to be added. Drainage and retention aids include a variety of systems, components and products, but generally have the following five characteristics: 1. adding the drainage and retention aid into the wet part, wherein the drainage and retention aid is only used in the wet part and is added into the paper pulp; 2. retention and drainage aid: the retention aid must produce a retention and drainage effect, otherwise, the retention aid is not the retention aid; 3. the flocculation mechanism is as follows: flocculation draws particles closer to each other, with "flocculation" as the mechanism of action; 4. high molecular weight: the main role played in retention aid systems is high polymers; 5. adding after screening: the flocs generated by the chemical flocculation are easy to be damaged by shearing force, so that a proper adding point is an important guarantee for the retention aid system to play the best role, and the drainage and retention aid is used for papermaking, so that the white water filtering performance of the raw materials can be improved, the raw materials can be recycled, the waste caused by evaporation can be avoided, and the effect of environmental protection can be achieved.

The existing drainage and retention aid has more types and different quality standards, the drainage and retention aid which reaches the proper standard needs to be detected for papermaking, the existing partial drainage and retention aid detection device has poor detection effect on the use of medicaments, the detection is not accurate enough, the quality of papermaking or the filtration of white water is easily influenced, the existing partial drainage and retention aid detection device has single function, the experimental condition of the drainage and retention aid under different conditions cannot be detected, and a comparison experiment cannot be carried out.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a help and strain retention aid performance detection device to current detection device who proposes in solving above-mentioned background detects the precision nature relatively poor, and detects the problem that the function singleness can not play the contrast experiment.

In order to achieve the above object, the utility model provides a following technical scheme: a device for detecting the performance of a drainage and retention aid comprises a machine body, wherein a first detection bin, a placing bin and a second detection bin are sequentially arranged in the machine body from left to right, a feeding port corresponding to the first detection bin and the second detection bin is respectively formed in the top end of the machine body, a detection assembly is fixedly arranged in the machine body and comprises a first detection cup, a second detection cup, a first discharging pipe, a second discharging pipe, a first detection bottle, a second detection bottle and an electric control valve, the first detection cup is fixedly arranged in the first detection bin, the second detection cup is fixedly arranged in the second detection bin, the first discharging pipe is fixedly arranged at a discharging port of the first detection cup, the first detection bottle is connected with one end of the first discharging pipe in an inserting manner, the second discharging pipe is fixedly arranged at a discharging port of the second detection cup, and the second detection bottle is fixedly arranged at one end of the second detection cup, the other end of first discharging pipe and the other end of second discharging pipe are all fixed and are equipped with electric control valve, three standing groove has been seted up respectively to the inside of placing the storehouse, and is three the inside of standing groove is all fixed and is equipped with the foam-rubber cushion, one of them the test tube has been placed to the inside of standing groove, and wherein two in addition the standing groove is corresponding with the shape of first detection bottle and the shape of second detection bottle respectively, the surface of first detection bottle, the surface of second detection bottle and the surface of test tube all fixed are equipped with the scale label, the fixed flush mounting plate that is equipped with in one side of organism, flush mounting plate's fixed surface is equipped with electric control valve switch, two electric control valve is respectively through electric control valve switch and power electric connection.

As an optimal technical scheme of the utility model, the top of organism is connected with the top cap through two buckle blocks, the inside of top cap is fixed respectively and is equipped with two electric motors, two electric motor's transmission shaft all through the shaft coupling respectively with the top fixed connection of two (mixing) shafts, two the top of (mixing) shaft respectively through the bearing with the bottom of top cap is rotated and is connected, two the bottom of (mixing) shaft is the fixed three puddler that is equipped with all, flush mounting plate's fixed surface is equipped with electric motor switch, two electric motor is respectively through electric motor switch and power electric connection.

As a preferred technical scheme of the utility model, the fixed first heating pipe that is equipped with first detection cup corresponding in top of first detection storehouse inner wall, the fixed second heating pipe that is equipped with second detection cup corresponding in top of second detection storehouse inner wall, flush mounting plate's fixed surface is equipped with first heating pipe switch and second heating pipe switch, first heating pipe and second heating pipe are respectively through first heating pipe switch and second heating pipe switch and power electric connection.

As an optimal technical scheme of the utility model, the both sides of placing the storehouse are all fixed and are equipped with the baffle, two the baffle is the vacuum plate material and makes.

As an optimal technical scheme of the utility model, one side of organism is fixed and is equipped with two turbidity detection wares, two turbidity detection ware's detection end is fixed the setting respectively and is in the bottom of first detection cup and the bottom of second detection cup.

As an optimal technical scheme of the utility model, first detection cup and second detection cup are transparent material and make, one side of organism is fixed be equipped with first detection cup and second detection cup corresponding observation window.

As a preferred technical scheme of the utility model, the both sides on organism top are rotated through the pivot respectively and are connected with the handle, the top of top cap has been seted up respectively with two the corresponding groove of accomodating of handle.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a drainage and retention aid performance detection device, which is used for detecting through a first detection bin and a second detection bin placing detection components, containers for sampling and feeding materials are respectively placed through the placing bins, raw stock added with different drainage and retention aids is respectively placed through the first detection cup and the second detection cup, or a primary pulp is left for comparison and detection, the white water added into the first detection cup and the second detection cup is respectively led out through the first discharge pipe and the second discharge pipe to detect the filtering performance, the first discharge pipe and the second discharge pipe are respectively controlled by an electric control valve, medicament or white water with proper dosage and the like is added through the test tube, the detection component is used for carrying out comparison experiments on the primary pulp and the primary pulp added with the medicament, the primary pulp added with different medicaments and the like under the same condition, the detection effect is improved and the experiment contrast is increased to improve the detection accuracy by detecting various conditions of the experiment; through the fixed electric motor of top cap, drive the (mixing) shaft through electric motor and stir mixed magma and medicament to the magma, detect retention and filtration performance after the magma adds the medicament, and be convenient for accomodate the handle through the top cap.

Drawings

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

fig. 2 is a schematic sectional structure of the present invention;

fig. 3 is a side sectional view of the present invention;

fig. 4 is an enlarged schematic view of a portion a of fig. 2 according to the present invention.

In the figure: 1. a body; 2. a top cover; 3. a switch panel; 4. a detection component; 41. a first detection cup; 42. a second detection cup; 43. a first discharge pipe; 44. a second discharge pipe; 45. a first detection vial; 46. a second detection bottle; 47. an electrically controlled valve; 5. a first detection bin; 6. a second detection bin; 7. placing a bin; 8. a test tube; 9. a placement groove; 10. an electric motor; 11. a stirring shaft; 12. a stirring rod; 13. a first heating pipe; 14. a second heating pipe; 15. a baffle plate; 16. a turbidity detector; 17. an observation window; 18. a handle; 19. a receiving groove.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the utility model provides a drainage and retention aid performance detection device, which comprises a machine body 1, wherein a first detection bin 5, a placing bin 7 and a second detection bin 6 are sequentially arranged in the machine body 1 from left to right, a detection assembly 4 is placed in the first detection bin 5 and the second detection bin 6 for detection, a sampling and feeding container is respectively placed in the placing bin 7, the top end of the machine body 1 is respectively provided with a feeding port corresponding to the first detection bin 5 and the second detection bin 6, the interior of the machine body 1 is fixedly provided with the detection assembly 4, the detection assembly 4 comprises a first detection cup 41, a second detection cup 42, a first discharging pipe 43, a second discharging pipe 44, a first detection bottle 45, a second detection bottle 46 and an electric control valve 47, the first detection cup 41 is fixedly arranged in the first detection bin 5, the second detection cup 42 is fixedly arranged in the second detection bin 6, the raw pulp added with different drainage and retention aids is respectively placed in a first detection cup 41 and a second detection cup 42, or a raw pulp is left for comparison detection, a first discharge pipe 43 is fixedly arranged at the discharge port of the first detection cup 41, one end of the first discharge pipe 43 is connected with a first detection bottle 45 in a penetrating way, a second discharge pipe 44 is fixedly arranged at the discharge port of the second detection cup 42, a second detection bottle 46 is fixedly arranged at one end of the second discharge pipe 44, white water added in the first detection cup 41 and the second detection cup 42 is respectively led out through the first discharge pipe 43 and the second discharge pipe 44 to detect the filtration performance, electric control valves 47 are respectively arranged at the other end of the first discharge pipe 43 and the other end of the second discharge pipe 44, the first discharge pipe 43 and the second discharge pipe 44 are respectively controlled through the electric control valves 47, three placing grooves 9 are respectively arranged in the placing bin 7, sponge cushions are respectively fixedly arranged in the three placing grooves 9, test tube 8 has been placed to the inside of one of them standing groove 9, the medicament or white water etc. of suitable dose are added through test tube 8, wherein two other standing grooves 9 respectively with first detection bottle 45's shape and second detection bottle 46's shape corresponding, first detection bottle 45's surface, second detection bottle 46's surface and test tube 8's surface all fixed scale label that is equipped with, the fixed flush mounting plate 3 that is equipped with in one side of organism 1, flush mounting plate 3's fixed surface is equipped with electric control valve switch, two electric control valve 47 are respectively through electric control valve switch and power electric connection, carry out contrast experiment under the same circumstances through detecting element 4 to the magma and the magma of adding the medicament and with the magma etc. of adding different medicaments, through the multiple condition that detects the experiment, improve detection effect and increase the experiment contrast and improve the detection accuracy.

Preferably, the top end of the machine body 1 is connected with a top cover 2 through two buckle clamps, two electric motors 10 are fixedly arranged inside the top cover 2 respectively, the electric motors 10 are fixed through the top cover 2, transmission shafts of the two electric motors 10 are fixedly connected with the top ends of two stirring shafts 11 through couplers respectively, the top ends of the two stirring shafts 11 are rotatably connected with the bottom end of the top cover 2 through bearings respectively, the stirring shafts 11 are driven by the electric motors 10 to stir and mix raw pulp and medicament to detect retention and filtration performance of the added medicament of the raw pulp, three stirring rods 12 are fixedly arranged at the bottom ends of the two stirring shafts 11, stirring effect is enhanced through the stirring rods 12, an electric motor switch is fixedly arranged on the surface of the switch panel 3, and the two electric motors 10 are electrically connected with a power supply through the electric motor switch respectively; a first heating pipe 13 corresponding to the first detection cup 41 is fixedly arranged at the top of the inner wall of the first detection bin 5, a second heating pipe 14 corresponding to the second detection cup 42 is fixedly arranged at the top of the inner wall of the second detection bin 6, the primary pulp of the first detection cup 41 and the primary pulp of the second detection cup 42 are heated into paper by the first heating pipe 13 and the second heating pipe 14 respectively for detecting the physical property of the paper, a first heating pipe switch and a second heating pipe switch are fixedly arranged on the surface of the switch panel 3, and the first heating pipe 13 and the second heating pipe 14 are electrically connected with a power supply through the first heating pipe switch and the second heating pipe switch respectively; the two sides of the placing bin 7 are both fixedly provided with the baffles 15, the two baffles 15 are made of vacuum plate materials, and the first detection bin 5 and the second detection bin 6 are isolated by the vacuum plate baffles 15, so that the detection accuracy is prevented from being influenced by mutual communication; two turbidity detectors 16 are fixedly arranged on one side of the machine body 1, the detection ends of the two turbidity detectors 16 are respectively and fixedly arranged at the bottom end of the first detection cup 41 and the bottom end of the second detection cup 42, and the turbidity of the first detection cup 41 and the turbidity of the second detection cup 42 are detected by the two turbidity detectors 16 to detect the enhanced retention of the medicament and detect the loss degree of the fibers; the first detection cup 41 and the second detection cup 42 are made of transparent materials, one side of the machine body 1 is fixedly provided with an observation window 17 corresponding to the first detection cup 41 and the second detection cup 42, and a worker can observe the mixing condition and the like in the first detection cup 41 and the second detection cup 42 conveniently through the observation window 17; the both sides on organism 1 top are connected with handle 18 through the pivot rotation respectively, and the top of top cap 2 is seted up respectively and is taken in the groove 19 with two handle 18 corresponding, is convenient for carry up organism 1 through handle 18, is convenient for take in handle 18 through taking in the groove 19 and avoids collision damage handle 18 etc..

When in specific use, the utility model provides a drainage aid retention agent performance detection device, at first can carry through handle 18 and get organism 1 and remove, open top cap 2 through the buckle and place the top cap 2 upset, and take out first detection bottle 45 and second detection bottle 46 and fix first discharging pipe 43 and second discharging pipe 44, take out right amount magma from the pool of taking before in the papermaking process again, divide into two parts with the magma and drop into first detection cup 41 and second detection cup 42 respectively, measure right amount drainage aid retention agent through test tube 8 and add into first detection cup 41, or add different drainage aid retention agents respectively in first detection cup 41 and second detection cup 42 and detect, rethread top cap 2 is fixed on organism 1 top, open electric motor 10 through electric motor switch and drive (mixing) shaft 11 and stir, rethread stirring rod 12 further accelerates the stirring effect, after stirring, the top cover 2 is opened, the same white water is added into the first detection cup 41 and the second detection cup 42 through the test tube 8, the first discharge tube 43 and the second discharge tube 44 are controlled to discharge through the electric control valve 47, the filtration aiding performance of the medicament is judged by detecting the water inside the first detection bottle 45 and the second detection bottle 46, the turbidity conditions of the first detection cup 41 and the second detection cup 42 are detected through the turbidity detector 16 with the model of the SIN-PSS110 to judge the loss degree of the fiber, then the first heating pipe 13 and the second heating pipe 14 can be opened to heat the primary pulp through closing the top cover 2, and the fiber degree and the like on the surface of the paper are further judged by detecting the physical performance of the paper after drying.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A drainage and retention aid performance detection device comprises a machine body (1) and is characterized in that a first detection bin (5), a placement bin (7) and a second detection bin (6) are sequentially arranged inside the machine body (1) from left to right, feed ports corresponding to the first detection bin (5) and the second detection bin (6) are respectively formed in the top end of the machine body (1), a detection assembly (4) is fixedly arranged inside the machine body (1), the detection assembly (4) comprises a first detection cup (41), a second detection cup (42), a first discharge pipe (43), a second discharge pipe (44), a first detection bottle (45), a second detection bottle (46) and an electric control valve (47), the first detection cup (41) is fixedly arranged inside the first detection bin (5), the second detection cup (42) is fixedly arranged inside the second detection bin (6), a first discharge pipe (43) is fixedly arranged at a discharge hole of the first detection cup (41), a first detection bottle (45) is connected to one end of the first discharge pipe (43) in a penetrating manner, a second discharge pipe (44) is fixedly arranged at a discharge hole of the second detection cup (42), a second detection bottle (46) is fixedly arranged at one end of the second discharge pipe (44), electric control valves (47) are fixedly arranged at the other end of the first discharge pipe (43) and the other end of the second discharge pipe (44), three placing grooves (9) are respectively arranged in the placing bin (7), sponge pads are fixedly arranged in the three placing grooves (9), a test tube (8) is placed in one of the placing grooves (9), and the other two placing grooves (9) respectively correspond to the shape of the first detection bottle (45) and the shape (46) of the second detection bottle, the surface of first detection bottle (45), the surface of second detection bottle (46) and the surface of test tube (8) are all fixed and are equipped with the scale label, fixed flush mounting plate (3) that is equipped with in one side of organism (1), the fixed surface of flush mounting plate (3) is equipped with electric control valve switch, two electric control valve (47) are respectively through electric control valve switch and power electric connection.

2. The device for detecting the performance of the drainage and retention aids as claimed in claim 1, wherein: the top of organism (1) is connected with top cap (2) through two buckle blocks, the inside of top cap (2) is fixed respectively and is equipped with two electric motor (10), two the transmission shaft of electric motor (10) all through the shaft coupling respectively with the top fixed connection of two (mixing) shafts (11), two the top of (mixing) shaft (11) respectively through the bearing with the bottom of top cap (2) is rotated and is connected, two the bottom of (mixing) shaft (11) is all fixed and is equipped with three puddler (12), the fixed surface of flush mounting plate of switch (3) is equipped with electric motor switch, two electric motor (10) are respectively through electric motor switch and power electric connection.

3. The device for detecting the performance of the drainage and retention aids as claimed in claim 1, wherein: the top of the inner wall of the first detection bin (5) is fixedly provided with a first heating pipe (13) corresponding to the first detection cup (41), the top of the inner wall of the second detection bin (6) is fixedly provided with a second heating pipe (14) corresponding to the second detection cup (42), the surface of the switch panel (3) is fixedly provided with a first heating pipe switch and a second heating pipe switch, and the first heating pipe (13) and the second heating pipe (14) are respectively connected with the power supply through the first heating pipe switch and the second heating pipe switch.

4. The device for detecting the performance of the drainage and retention aids as claimed in claim 1, wherein: both sides of the placing bin (7) are fixedly provided with baffle plates (15), and the two baffle plates (15) are made of vacuum plate materials.

5. The device for detecting the performance of the drainage and retention aids as claimed in claim 1, wherein: two turbidity detectors (16) are fixedly arranged on one side of the machine body (1), and the detection ends of the two turbidity detectors (16) are respectively and fixedly arranged at the bottom end of the first detection cup (41) and the bottom end of the second detection cup (42).

6. The device for detecting the performance of the drainage and retention aids as claimed in claim 1, wherein: the first detection cup (41) and the second detection cup (42) are made of transparent materials, and one side of the machine body (1) is fixedly provided with an observation window (17) corresponding to the first detection cup (41) and the second detection cup (42).

7. A drainage and retention aid performance test device according to claim 2, wherein: the two sides of the top end of the machine body (1) are respectively and rotatably connected with a handle (18) through a rotating shaft, and the top end of the top cover (2) is respectively provided with two accommodating grooves (19) corresponding to the handles (18).