CN212745647U

CN212745647U - Device for detecting viscosity effect of retention aid

Info

Publication number: CN212745647U
Application number: CN202021253536.1U
Authority: CN
Inventors: 尹飞宇; 徐少颖; 许力; 张成飞
Original assignee: Nine Dragons Paper Shenyang Co ltd
Current assignee: Nine Dragons Paper Shenyang Co ltd
Priority date: 2020-07-01
Filing date: 2020-07-01
Publication date: 2021-03-19
Anticipated expiration: 2030-07-01

Abstract

The utility model discloses a device for detecting viscosity effect of retention aid, which comprises a detector integral structure, wherein the detector integral structure comprises a three-leg underframe and a detector case, one end of the three-leg underframe is fixed with a supporting vertical rod, the bottom end of the three-leg underframe is provided with a foot pad, the top end of the supporting vertical rod is fixed with a top fixing plate, the detector case of the utility model controls the lifting of the detector through a lifting frame, the lifting frame and the supporting vertical rod are connected and fixed through a rotating shaft, a lifting frame reset spring is nested outside the rotating shaft, the detector can be driven to descend by pressing the lifting frame to detect, the lifting frame is loosened, the lifting frame can drive the detector to automatically ascend under the action of the reset spring, a positioning bolt is arranged between the lifting frame and the rotating shaft, when the height of the detector needs to be fixed, the positioning bolt is screwed up through screwing up, the, the detection machine is more convenient and rapid to use, and the detection efficiency is higher.

Description

Device for detecting viscosity effect of retention aid

Technical Field

The utility model relates to a papermaking technology field specifically is a retention aid viscosity effect detection device.

Background

The retention aid has the effect of completely coagulating and adsorbing fine fibers, fillers and other chemical additives on the fiber surface in papermaking, the retention rate can be directly related to the papermaking cost and the paper quality, and the related treatment of papermaking wastewater can also be influenced, so that the viscosity of the retention aid needs to be detected to obtain the retention aid with the optimal viscosity.

However, there are still some unreasonable factors in the process of detecting the viscosity of the retention aid by using the existing device for detecting the viscosity effect of the retention aid, and when the existing device for detecting the viscosity effect of the retention aid is used: it is fixed that detection machine and frame pass through the gear interlock, need the running gear will detect the machine and descend to and be detected the retention aid contact side and can detect when detecting, but the detection machine that the interlock is connected is adjusted and is gone up and down more slowly, is not convenient for carry out short-term test to different samples for detection efficiency is more slowly, and is not convenient fast enough.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a retention aid viscosity effect detection device aims at improving that detection machine and frame pass through the gear interlock fixed, needs the running gear will detect the machine and fall to and can detect by the retention aid contact side when detecting, but the detection machine regulation lift that the interlock is connected is more slow, is not convenient for carry out the short-term test to the sample of difference for detection efficiency is more slow, not swift convenient problem.

The utility model discloses a realize like this: a device for detecting viscosity effect of retention aid comprises a detector overall structure and a case lifting structure, wherein the detector overall structure comprises a three-leg chassis and a detector case, a supporting vertical rod is fixed at one end of the three-leg chassis, a foot pad is arranged at the bottom end of the three-leg chassis, a top fixing plate is fixed at the top end of the supporting vertical rod, a crane supporting seat is fixed on the outer side of the supporting vertical rod, a case sliding rail parallel to the supporting vertical rod is fixed at one end of the top fixing plate, a limiting rod is fixed between the bottom end of the case sliding rail and the supporting vertical rod, a case sliding seat is nested on the outer side of the case sliding rail and arranged on one side of the detector case, the case sliding seat and the detector case are of an integral structure, a detection needle is fixed at the bottom end of the detector case, and lower compression column sliding grooves are symmetrically arranged on, the one end of crane supporting seat is run through and is fixed with the crane pivot, the crane pivot corresponds the both sides nestification of crane supporting seat and has crane reset spring.

Furthermore, the lifting machine further comprises a machine case lifting structure, the machine case lifting structure comprises a lifting frame, lifting frame rotating heads are symmetrically arranged on the inner side of one end of the lifting frame, a lifting frame positioning screw cap is embedded into one side of one of the lifting frame rotating heads, a handle is fixed to one end of the lifting frame, and a machine case pressing column is arranged on the inner side of the lifting frame corresponding to the position of the pressing column sliding groove.

Furthermore, the crane is fixed with crane pivot block through crane rotation head, crane positioning nut one end is run through the crane rotation head after and is fixed with the crane pivot through the screw thread soon.

Furthermore, one end of a return spring of the lifting frame is fixed with the lifting frame supporting seat in a clamping mode, and the other end of the return spring of the lifting frame is fixed with the lifting frame in a clamping mode.

Furthermore, the lifting frame rotating shaft and the lifting frame supporting seat are fixedly connected through screws, and when the lifting frame rotates relatively between the lifting frame rotating head and the lifting frame rotating shaft, the lifting frame rotating shaft cannot rotate.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a detector machine case controls the lift that detects the machine through the crane, the crane is connected fixedly through the pivot with the support montant, and the outside nestification of pivot has crane reset spring, can drive the decline of detection machine through pressing down the crane, detect, loosen the crane, the crane can drive the automatic rising of detection machine under reset spring's effect, and be provided with positioning bolt between crane and the pivot, when the high needs of detection machine are fixed, screw up positioning bolt through closing soon, can avoid the crane lifting, make the use of detection machine more convenient and fast, detection efficiency is faster.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

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

fig. 2 is a left side view structure diagram of the present invention;

fig. 3 is a schematic view of the overhead structure of the crane of the present invention;

FIG. 4 is an enlarged view of the local section of the crane fixing mode of the present invention;

fig. 5 is a left side view structural schematic diagram of the detector case of the present invention;

FIG. 6 is a schematic structural diagram of the present invention in the detection state;

in the figure: 1. the detector has an integral structure; 101. a tripod base frame; 102. a detector housing; 103. a foot pad; 104. a chassis slide; 105. a top fixing plate; 106. a lifting frame supporting seat; 107. a rotating shaft of the lifting frame; 108. a lifting frame return spring; 109. supporting the vertical rod; 110. a chassis slide rail; 111. a limiting rod; 112. a detection pin; 113. a column chute is pressed downwards; 2. a chassis lifting structure; 201. a lifting frame; 202. a handle; 203. a chassis lower compression column; 204. the lifting frame rotates the head; 205. the nut is positioned by the lifting frame.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.

Embodiment 1, please refer to fig. 1-6, a device for detecting viscosity effect of retention aid, comprising a detector overall structure 1 and a case lifting structure 2, wherein the detector overall structure 1 comprises a three-leg chassis 101 and a detector case 102, a supporting vertical rod 109 is fixed at one end of the three-leg chassis 101, a foot pad 103 is arranged at the bottom end of the three-leg chassis 101, a top fixing plate 105 is fixed at the top end of the supporting vertical rod 109, a crane supporting seat 106 is fixed at the outer side of the supporting vertical rod 109, a case sliding rail 110 parallel to the supporting vertical rod 109 is fixed at one end of the top fixing plate 105, a limiting rod 111 is fixed between the bottom end of the case sliding rail 110 and the supporting vertical rod 109, a case sliding seat 104 is nested at the outer side of the case sliding rail 110, the case sliding seat 104 is arranged at one side of the detector case 102, the case sliding seat 104 and the detector case 102 are of an integral structure, and the left side and the right side of the detector case 102 are symmetrically provided with lower compression leg sliding chutes 113, one end of the lifting support base 106 is fixedly penetrated with a lifting support rotating shaft 107, and two sides of the lifting support base 106 corresponding to the lifting support rotating shaft 107 are nested with lifting support reset springs 108.

In order to facilitate the lifting of the detector case 102, in this embodiment, preferably, the detector case further includes a case lifting structure 2, the case lifting structure 2 includes a lifting frame 201, lifting frame rotating heads 204 are symmetrically disposed on an inner side of one end of the lifting frame 201, a lifting frame positioning nut 205 is embedded in one side of one of the lifting frame rotating heads 204, a handle 202 is fixed to one end of the lifting frame 201, and a case pressing column 203 is disposed on an inner side of the lifting frame 201 corresponding to the pressing column sliding groove 113.

In order to position the height of the lifting frame 201, in the embodiment, the preferred lifting frame 201 is fixed with the lifting frame rotating shaft 107 through the clamping of the lifting frame rotating head 204, and one end of the lifting frame positioning screw cap 205 is fixed with the lifting frame rotating shaft 107 through the screwing of the lifting frame rotating head 204.

In order to enable the lifting frame 201 to be reset, in the embodiment, one end of the lifting frame reset spring 108 is preferably clamped and fixed with the lifting frame supporting seat 106, and the other end is preferably clamped and fixed with the lifting frame 201.

In order to enable the lifting frame 201 to be locked and positioned smoothly, in the embodiment, the preferable lifting frame rotating shaft 107 and the lifting frame supporting seat 106 are fixedly connected through screws, and when the lifting frame 201 rotates relatively between the lifting frame rotating head 204 and the lifting frame rotating shaft 107, the lifting frame rotating shaft 107 cannot rotate.

The utility model discloses a theory of operation and use flow: the utility model discloses install the back, at first inspect the utility model discloses an installation is fixed and safety protection, then just can use, during the use, at first the retention aid that will detect is put into the beaker, place in under the detection needle 112, hold handle 202 with the hand after that, and push down, the inside of retention aid is inserted smoothly to the detection needle 112 of detector machine case 102 below, when needing long-time detection and analysis, can close soon and screw up crane positioning nut 205, make crane 201 can't be under crane reset spring 108's effect automatic rising can, close soon after the detection and unscrew crane positioning nut 205, crane 201 can drive detector machine case 102 at crane reset spring 108's effect and reset.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A retention aid viscosity effect detection device comprises a detector overall structure (1), and is characterized in that: the detector overall structure (1) comprises a tripod underframe (101) and a detector case (102), a supporting vertical rod (109) is fixed at one end of the tripod underframe (101), a foot pad (103) is arranged at the bottom end of the tripod underframe (101), a top fixing plate (105) is fixed at the top end of the supporting vertical rod (109), a crane supporting seat (106) is fixed at the outer side of the supporting vertical rod (109), a case slide rail (110) parallel to the supporting vertical rod (109) is fixed at one end of the top fixing plate (105), a limiting rod (111) is fixed between the bottom end of the case slide rail (110) and the supporting vertical rod (109), a case slide seat (104) is nested at the outer side of the case slide rail (110), the case slide seat (104) is arranged at one side of the detector case (102), and the case slide seat (104) and the detector case (102) are of an integrated structure, the bottom end of the detector case (102) is fixed with a detection needle (112), the left side and the right side of the detector case (102) are symmetrically provided with a lower pressing column sliding chute (113), one end of the lifting frame supporting seat (106) is fixedly penetrated with a lifting frame rotating shaft (107), the lifting frame rotating shaft (107) is nested with a lifting frame return spring (108) corresponding to the two sides of the lifting frame supporting seat (106), and the lifting frame also comprises a case lifting structure (2), the case lifting structure (2) comprises a lifting frame (201), the inner side of one end of the lifting frame (201) is symmetrically provided with a lifting frame rotating head (204), and one side of one lifting frame rotating head (204) is embedded with a lifting frame positioning screw cap (205), one end of the lifting frame (201) is fixed with a handle (202), and a chassis lower pressing column (203) is arranged at the inner side of the lifting frame (201) corresponding to the lower pressing column sliding groove (113).

2. The device for detecting the viscosity and effect of the retention aid is characterized in that the lifting frame (201) is fixedly clamped with a rotating shaft (107) of the lifting frame through a rotating head (204) of the lifting frame, and one end of a positioning nut (205) of the lifting frame penetrates through the rotating head (204) of the lifting frame and then is screwed with the rotating shaft (107) of the lifting frame through threads.

3. The device for detecting the viscosity effect of the retention aid is characterized in that one end of the lifting frame return spring (108) is fixedly clamped with the lifting frame supporting seat (106), and the other end of the lifting frame return spring is fixedly clamped with the lifting frame (201).

4. The device for detecting the viscosity and effect of the retention aid is characterized in that the lifting frame rotating shaft (107) is fixedly connected with the lifting frame supporting seat (106) through a screw, and when the lifting frame (201) rotates relatively with the lifting frame rotating shaft (107) through the lifting frame rotating head (204), the lifting frame rotating shaft (107) cannot rotate.