CN220490487U

CN220490487U - Sampling device for water quality detection of industrial boiler

Info

Publication number: CN220490487U
Application number: CN202322017918.4U
Authority: CN
Inventors: 吴飞辉; 方时龙; 方时彪; 林成荫
Original assignee: Guizhou Kaideli Building Materials Co ltd
Current assignee: Guizhou Kaideli Building Materials Co ltd
Priority date: 2023-07-28
Filing date: 2023-07-28
Publication date: 2024-02-13
Anticipated expiration: 2033-07-28

Abstract

The utility model relates to the technical field of sampling equipment, in particular to a sampling device for water quality detection of an industrial boiler, which comprises a base, wherein four corners of the lower end and four corners of the upper end of the base are respectively and fixedly connected with a locking universal wheel and a damping spring shock absorber, four damping spring shock absorbers, a damping pad and six damping spring upper ends are fixedly connected with a fixed seat together, the left part of the upper end of the fixed seat is provided with a first chute, the fixed seat is slidably connected with a placing component through the first chute, the right part of the upper end of the fixed seat is fixedly connected with a support, the rear part of the left wall of the second chute is fixedly provided with a first motor, the output end of the first motor is fixedly connected with a screw rod, the outer surface of the screw rod is in threaded connection with a movable seat, and the movable seat is slidably connected with a sampling component. The sampling device for water quality detection of the industrial boiler is convenient for sampling water of different water layers, improves the sampling range and improves the accuracy of water quality monitoring.

Description

Sampling device for water quality detection of industrial boiler

Technical Field

The utility model relates to the technical field of sampling equipment, in particular to a sampling device for water quality detection of an industrial boiler.

Background

The industrial boiler is an important heat energy power device, and is divided into a steel industrial boiler, a condensation industrial boiler and a vacuum boiler according to product performance, in the long-time use process of industrial filtration, in order to avoid the influence of water quality degradation on the normal use of a pipeline and the boiler, the water quality in the industrial boiler needs to be sampled and detected regularly, so that a sampling device is needed, when the water in the boiler is sampled by the existing sampling device, water can be only pumped from one position each time, water in different water layers cannot be sampled, and when the water quality in the boiler is layered, the sampling of a single depth lacks accuracy, so that the water quality detection is inaccurate, and therefore, the sampling device for the water quality detection of the industrial boiler is proposed.

Disclosure of Invention

The utility model mainly aims to provide a sampling device for water quality detection of an industrial boiler, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides an industry boiler sampling device for water quality testing, includes the base, base lower extreme four corners and upper end four corners are fixedly connected with locking universal wheel and damping spring shock absorber respectively, base upper end middle part fixedly connected with shock pad, the equal fixedly connected with in base upper end left middle part and upper end right middle part three damping spring, and six damping springs all are the equidistance and distribute, four damping spring shock absorber, shock pad and six damping spring upper ends fixedly connected with fixing base jointly, fixing base upper end left part is opened there is a spout, the fixing base has a place the subassembly through a spout sliding connection, place a plurality of sampling tube on the subassembly, and a plurality of sampling tube is annular array and distribute, fixing base upper end right part fixedly connected with support, support front end upper right part is opened there is No. two spouts, no. two spout left wall rear fixedly connected with No. motor, no. one motor output fixedly connected with lead screw, lead screw surface threaded connection has the removal seat, and removes the seat and is connected with the support through No. two spouts and sliding connection, place the subassembly has a plurality of sampling tube on the left side end fixedly connected with water pump left side end.

Preferably, the sampling assembly comprises a lifting seat, a rack is fixedly connected to the left end of the lifting seat, a limiting plate is fixedly connected to the left part of the upper end of the lifting seat and the left part of the lower end of the lifting seat, a scale mark is fixedly connected to the right part of the front end of the lifting seat, a connecting pipe is fixedly connected to the upper end of the scale mark in a penetrating mode, a water pumping head is fixedly connected to the lower end of the connecting pipe, a filter screen cylinder is connected to the lower portion of the outer surface of the water pumping head in a threaded mode, a plurality of anti-skid ribs are fixedly connected to the outer surface of the filter screen cylinder, and a sealing gasket is fixedly connected to the lower end of the filter screen cylinder.

Preferably, two equal fixedly connected with hose of one end that the water pipe is on the back mutually is located the lower part the terminal fixedly connected with outlet pipe of hose, support left end lower part fixedly connected with supporting seat, the upper portion of outlet pipe surface is through bearing and the interlude swing joint of supporting seat upper end left part, fixing base upper end middle part and the equal fixedly mounted in movable seat front end left part have No. two motors, two No. two equal fixedly connected with gears of motor output, the sliding tray has been opened to movable seat right-hand member front portion.

Preferably, the lifting seat is in sliding connection with the movable seat through a sliding groove, the rack is in meshed connection with a first gear arranged on the upper portion through the rack, the upper end of the connecting pipe is fixedly connected with the tail end arranged on the upper portion, the sealing gasket is in an annular arrangement, and a plurality of anti-skid convex lines are distributed in an annular array.

Preferably, the placing component comprises a rotary table, the lower end of the rotary table is fixedly connected with a sliding seat, the sliding seat is in annular arrangement, a plurality of placing grooves are formed in the upper end of the rotary table, a second gear is fixedly connected to the upper portion of the outer surface of the rotary table, and the rotary table is in sliding connection with the fixing seat through the sliding seat and the first sliding groove.

Preferably, the turntable is meshed and connected with a first gear positioned at the lower part through a second gear, a plurality of placing grooves are distributed in an annular array, and a plurality of sampling cylinders are respectively placed in a plurality of placing grooves.

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

1. the device comprises a first motor, a screw rod, a movable seat, a second motor, a first gear, a sliding groove and a sampling assembly, wherein the first motor is started to drive the screw rod to rotate, the movable seat drives the sampling assembly to move left and right to a proper position, the second motor positioned at the upper part is started to drive the corresponding first gear to rotate, the lifting seat drives the connecting pipe to move downwards under the action of the rack, the first gear and the movable seat, scale marks are observed, the water pumping head drives the filter screen cylinder to move downwards to a proper height, the water pump is started again, the water pumping head pumps water in the industrial boiler into the connecting pipe and conveys the water into a hose, a water pipe and a water outlet pipe, and conveys the water from the water outlet pipe into the sampling cylinder, so that sampling of industrial boiler water is realized, and the lifting seat drives the water pumping head to move up and down to different heights to realize sampling of water of different heights through starting the second motor positioned at the upper part, so that the water sampling range of different water layers is convenient to sample water layers, the water quality monitoring accuracy is improved;

2. through setting up and placing subassembly, no. two motors and No. one gear, start the No. two motors that are located the lower part, drive No. one gear rotation, make the carousel drive the sampling tube and rotate under No. two gears, no. one gear, slide and No. one spout's effect, thereby after getting water sample in one sampling tube, can make another empty sampling tube level rotate to the outlet pipe below fast, in order to collect the sample of different water layers, avoid taking down the sampling tube after getting the sample in one sampling tube, put into the below of outlet pipe and delay the time of taking a sample with an empty sampling tube again, improve sampling efficiency;

3. through setting up locking universal wheel to the removal of device of being convenient for, and through damping spring shock absorber, damping spring and the shock pad that sets up, thereby be convenient for absorb and the shock attenuation to the vibrations that produce when removing, avoid the sample in the sampling tube to splash everywhere because vibrations in the removal process, stability when improving the device and remove, the practicality of improvement device.

Drawings

FIG. 1 is a schematic diagram of the whole structure of a sampling device for water quality detection of an industrial boiler;

FIG. 2 is a schematic diagram showing the connection of a part of the structure of a sampling device for water quality detection of an industrial boiler;

FIG. 3 is a schematic diagram of the whole structure of a sampling assembly of a sampling device for water quality detection of an industrial boiler;

FIG. 4 is a schematic diagram of the overall structure of a placement assembly of a sampling device for water quality detection of an industrial boiler;

FIG. 5 is an enlarged view of a portion of a sampling assembly of a sampling device for water quality testing of an industrial boiler according to the present utility model.

In the figure: 1. a base; 2. locking the universal wheel; 3. damping spring shock absorber; 4. a shock pad; 5. a damping spring; 6. a fixing seat; 7. a first chute; 8. placing the assembly; 9. a sampling assembly; 10. a sampling tube; 11. a support; 12. a second chute; 13. a motor I; 14. a screw rod; 15. a movable seat; 16. a water pump; 17. a water pipe; 18. a hose; 19. a water outlet pipe; 20. a support base; 21. a motor II; 22. a first gear; 23. a sliding groove; 91. a lifting seat; 92. a rack; 93. a limiting plate; 94. scale marks; 95. a connecting pipe; 96. a water suction head; 97. a filter screen cylinder; 98. a sealing gasket; 99. an anti-slip relief; 81. a turntable; 82. a placement groove; 83. a second gear; 84. a slide seat.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-5, the present utility model provides a technical solution:

the utility model provides a sampling device for industrial boiler water quality testing, the on-line screen storage device comprises a base 1, base 1 lower extreme four corners and upper end four corners are fixedly connected with locking universal wheel 2 and damping spring shock absorber 3 respectively, base 1 upper end middle part fixedly connected with shock pad 4, base 1 upper end left middle part and upper end right middle part are all fixedly connected with three damping spring 5, and six damping spring 5 all are the equidistance and distribute, four damping spring shock absorbers 3, shock pad 4 and six damping spring 5 upper ends fixedly connected with fixing base 6 jointly, fixing base 6 upper end left portion is opened there is runner 7, fixing base 6 has place the subassembly 8 through runner 7 sliding connection, place a plurality of sampling tube 10 on the subassembly 8, and a plurality of sampling tube 10 is annular array distribution, fixing base 6 upper end right part fixedly connected with support 11, support 11 front end upper right part is opened there is runner 12 No. two, no. 12 left wall rear end fixedly installed with No. 13, no. 13 output end fixedly connected with lead screw 14, lead screw 14 external surface connection has movable seat 15, and movable seat 15 has through No. 11 sliding connection with the runner 15, no. 11 sliding connection with water pump 16 upper end 16, water pump 16 sliding connection is had the left side of the subassembly to be the fixed connection of water pump 16.

In the embodiment, two opposite ends of the two water pipes 17 are fixedly connected with hoses 18, the tail end of each hose 18 positioned at the lower part is fixedly connected with a water outlet pipe 19, the lower part of the left end of the support 11 is fixedly connected with a supporting seat 20, the upper part of the outer surface of each water outlet pipe 19 is in penetrating and movable connection with the left part of the upper end of the supporting seat 20 through a bearing, a second motor 21 is fixedly arranged in the middle of the upper end of the fixed seat 6 and the left part of the front end of the movable seat 15, the output ends of the two second motors 21 are fixedly connected with a first gear 22, and the front part of the right end of the movable seat 15 is provided with a sliding groove 23; the sampling assembly 9 comprises a lifting seat 91, wherein a rack 92 is fixedly connected to the left end of the lifting seat 91, a limiting plate 93 is fixedly connected to the left part of the upper end of the lifting seat 91 and the left part of the lower end of the lifting seat 91, a scale line 94 is fixedly connected to the right part of the front end of the lifting seat 91, a connecting pipe 95 is fixedly connected to the upper end of the scale line 94 in a penetrating manner, a water pumping head 96 is fixedly connected to the lower end of the connecting pipe 95, a filter screen cylinder 97 is connected to the lower part of the outer surface of the water pumping head 96 in a threaded manner, a plurality of anti-skid ribs 99 are fixedly connected to the outer surface of the filter screen cylinder 97, and a sealing gasket 98 is fixedly connected to the lower end of the filter screen cylinder 97; the lifting seat 91 is in sliding connection with the movable seat 15 through the sliding groove 23, the racks 92 are in meshed connection with the first gear 22 positioned at the upper part through the racks 92, the upper end of the connecting pipe 95 is fixedly connected with the tail end positioned at the upper part, the sealing gasket 98 is in an annular arrangement, and a plurality of anti-skid convex lines 99 are distributed in an annular array; through setting up motor 13, lead screw 14, removal seat 15, no. two motors 21, no. one gear 22, sliding tray 23 and sampling assembly 9 to be convenient for take a sample the water of different water layers, improve the sampling range, improve water quality monitoring's accuracy.

In this embodiment, the placement component 8 includes a turntable 81, the lower end of the turntable 81 is fixedly connected with a sliding seat 84, the sliding seat 84 is in an annular arrangement, a plurality of placement grooves 82 are formed in the upper end of the turntable 81, a second gear 83 is fixedly connected to the upper portion of the outer surface of the turntable 81, and the turntable 81 is slidably connected with the fixing seat 6 through the sliding seat 84 and the first sliding groove 7; the rotary table 81 is in meshed connection with the first gear 22 positioned at the lower part through the second gear 83, a plurality of placing grooves 82 are distributed in an annular array, and a plurality of sampling cylinders 10 are respectively placed in the plurality of placing grooves 82; through setting up and placing subassembly 8, no. two motors 21 and No. one gear 22 to improve the sampling efficiency that samples the water of different water layers.

In the use process, firstly, the device is moved to a proper position through the locking universal wheel 2, the water pumping head 96 is positioned above the industrial boiler, then the device is fixed, then the first motor 13 is started to drive the screw rod 14 to rotate, the movable seat 15 drives the sampling assembly 9 to move left and right to a proper position, the second motor 21 positioned at the upper part is started to drive the corresponding first gear 22 to rotate, the lifting seat 91 drives the connecting pipe 95 to move downwards under the action of the racks 92, the first gear 22 and the movable seat 15, the scale marks 94 are observed, the water pumping head 96 drives the filter screen cylinder 97 to move downwards to a proper height, the water pump 16 is started again, the water pumping head 96 pumps water in the industrial boiler into the connecting pipe 95 and conveys the water into the hose 18, the water pipe 17 and the water outlet pipe 19, and the water is conveyed into the sampling tube 10 from the water outlet tube 19 to realize sampling of industrial boiler water, and the lifting seat 91 drives the water pumping head 96 to move up and down to different heights by starting the motor 21 positioned at the upper part to realize sampling of water at different heights, so that sampling of water at different water layers is facilitated, the sampling range is improved, the accuracy of water quality monitoring is improved, the motor 21 positioned at the lower part is started to drive the gear 22 to rotate, the rotary disc 81 drives the sampling tube 10 to rotate under the action of the gear 83, the gear 22, the sliding seat 84 and the chute 7, so that after a water sample is taken in one sampling tube 10, the other empty sampling tube 10 can be quickly and horizontally rotated to the lower part of the water outlet tube 19 to facilitate collecting the water samples at different water layers, the sampling tube 10 is prevented from being taken down after the sample is taken in the sampling tube 10, and then an empty sampling tube 10 is placed under the water outlet tube 19 to delay sampling time, so that sampling efficiency is improved, after sampling is finished, the sampling assembly 9 is reset, the device is moved to a designated position through the locking universal wheel 2, so that the taken sample is conveniently detected, and meanwhile, vibration generated during movement is absorbed and damped under the combined action of the damping spring damper 3, the damping pad 4 and the six damping springs 5 in the moving process, so that the sample in the sampling tube 10 is prevented from splashing everywhere due to vibration in the moving process, the stability of the device during movement is improved, and the practicability of the device is improved.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a sampling device for industrial boiler water quality testing, includes base (1), its characterized in that: the utility model discloses a damping spring vibration absorber, including base (1) and base, base (1) lower extreme four corners and upper end four corners are fixedly connected with locking universal wheel (2) and damping spring vibration absorber (3) respectively, base (1) upper end middle part fixedly connected with shock pad (4), base (1) upper end left middle part and upper end right middle part are all fixedly connected with three damping spring (5), and six damping spring (5) all are equidistantly distributed, four damping spring vibration absorber (3), shock pad (4) and six damping spring (5) upper end fixedly connected with fixing base (6) jointly, fixing base (6) upper end left part is opened and is had chute (7) No. one, fixing base (6) are through chute (7) sliding connection to place subassembly (8), place a plurality of sampling tube (10) on subassembly (8) and a plurality of sampling tube (10) are annular array distribution, fixing base (6) upper end right part fixedly connected with support (11), support (11) front end upper right part is opened there is No. two spouts (12), no. two spout (12) are fixed connection to screw rod (14) outside surface (13) are connected with screw rod (14), the movable seat (15) is in sliding connection with the support (11) through a second sliding groove (12), the movable seat (15) is in sliding connection with the sampling assembly (9), the left part of the upper end of the support (11) is fixedly connected with the water pump (16), and the left end and the right end of the water pump (16) are fixedly connected with the water pipe (17);

the sampling assembly (9) comprises a lifting seat (91), a rack (92) is fixedly connected to the left end of the lifting seat (91), a limiting plate (93) is fixedly connected to the left part of the upper end and the left part of the lower end of the lifting seat (91), a scale mark (94) is fixedly connected to the right part of the front end of the lifting seat (91), a connecting pipe (95) is fixedly connected to the upper end of the scale mark (94), a water pumping head (96) is fixedly connected to the lower end of the connecting pipe (95), a filter screen cylinder (97) is connected to the lower portion of the outer surface of the water pumping head (96) through threads, a plurality of anti-slip convex lines (99) are fixedly connected to the outer surface of the filter screen cylinder (97), and a sealing gasket (98) is fixedly connected to the lower end of the filter screen cylinder (97).

2. The sampling device for water quality detection of an industrial boiler according to claim 1, wherein: two equal fixedly connected with hose (18) of one end that water pipe (17) are on the back of each other, be located the lower part hose (18) end fixedly connected with outlet pipe (19), support (11) left end lower part fixedly connected with supporting seat (20), the upper portion of outlet pipe (19) surface is through bearing and the interlude swing joint in supporting seat (20) upper end left part, fixing base (6) upper end middle part and removal seat (15) front end left part equal fixed mounting have No. two motor (21), two No. two motor (21) output equal fixedly connected with gear (22), it has sliding tray (23) to remove seat (15) right-hand member front portion.

3. The sampling device for water quality detection of an industrial boiler according to claim 1, wherein: lifting seat (91) is through sliding tray (23) and remove seat (15) sliding connection, rack (92) is through rack (92) and be located a gear (22) meshing connection on upper portion, terminal fixed connection on connecting pipe (95) upper end and being located upper portion, sealed pad (98) are annular setting, a plurality of anti-skidding burr (99) are annular array and distribute.

4. The sampling device for water quality detection of an industrial boiler according to claim 1, wherein: place subassembly (8) including carousel (81), carousel (81) lower extreme fixed connection slide (84), and slide (84) are annular setting, it has a plurality of standing groove (82) to open carousel (81) upper end, carousel (81) surface upper portion fixedly connected with No. two gears (83), carousel (81) are through slide (84) and spout (7) and fixing base (6) sliding connection.

5. The sampling device for water quality detection of an industrial boiler according to claim 4, wherein: the rotary table (81) is meshed and connected with a first gear (22) positioned at the lower part through a second gear (83), a plurality of placing grooves (82) are distributed in an annular array, and a plurality of sampling cylinders (10) are respectively placed in the plurality of placing grooves (82).