CN217586808U

CN217586808U - Dust suppressant effect testing device

Info

Publication number: CN217586808U
Application number: CN202121640297.XU
Authority: CN
Inventors: 董艳梅
Original assignee: Novell Environmental Engineering Technology Xuzhou Co ltd
Current assignee: Novell Environmental Engineering Technology Xuzhou Co ltd
Priority date: 2021-07-19
Filing date: 2021-07-19
Publication date: 2022-10-14
Anticipated expiration: 2031-07-19

Abstract

The utility model discloses a dust suppressant effect test device, the on-line screen storage device comprises a base, set up in the test box on base upper portion, set up the subassembly of blowing on the main tank body, dust suppressant sprays the subassembly, dust detection subassembly and master controller, the test box all sets up open-ended main tank body from top to bottom, the main tank body both sides are connected with the base through the fixed bolster respectively, its bottom opening part is to having the removal base, it is connected with the base through lifting unit to remove the base bottom, the subassembly of blowing is including setting up in the fan in the main tank body outside and connecting the fan and stretching into the tuber pipe in the main tank body, the utility model discloses simple structure, each part dismantlement simple to operate, use easy and simple to handle, through the setting of blowing mechanism, can make the dust uplift, conveniently carry out dust concentration detection, through dust suppressant sprinkler's setting, can make things convenient for even spraying of dust suppressant, through the dust fall window, the setting of display screen, can audio-visually find out the effect of test incasement, accomplish the dust fall effect test.

Description

Dust suppressant effect testing device

Technical Field

The utility model relates to a press down dirt check out test set field, concretely relates to press down dirt agent effect testing arrangement.

Background

Dust pollution is one of the main factors causing environmental pollution, dust is generated in many activities of human beings, the dust floats in the air, the dust is inhaled when people breathe, the physical health of people is seriously influenced, and people can get pneumoconiosis due to the dust. Due to the difference of technical levels, dust suppressant products of different manufacturers have different performances and have larger difference of dust suppression effect. In order to be able to objectively evaluate dust suppressant products and facilitate performance comparison between different dust suppressant products, a special device is usually required to test the dust suppression effect of the dust suppressant products. The existing dust suppressant dust suppression effect testing device is complex in structure, inconvenient to operate and incapable of meeting use requirements.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a technical scheme does: the utility model provides a dust suppressant effect testing arrangement, includes the base, sets up in the test box on base upper portion, sets up the subassembly of blowing, dust suppressant spray assembly, dust detection subassembly and the master controller on the main tank body, the test box includes all sets up open-ended main tank body from top to bottom, the main tank body both sides are connected with the base through the fixed bolster respectively, and its bottom opening part is to having moved the base, it is connected with the base through lifting unit to move the base bottom, the subassembly of blowing is including setting up the fan in the main tank body outside and connecting the fan and stretching into the tuber pipe in the main tank body, the tuber pipe is located one of main tank body and serves and is equipped with tuber pipe swing subassembly, the main tank body top can be dismantled and is equipped with the case lid, dust suppressant spray assembly sets up on the case lid, dust detection subassembly sets up in main tank body trailing flank, the master controller sets up in the main tank body leading flank and with the subassembly of blowing, dust suppressant spray assembly, dust detection subassembly connection, the main tank body leading flank still is equipped with the display screen of being connected with dust detection subassembly, master controller.

Furthermore, the top of the movable base is sunken downwards to form a dust temporary storage groove, the bottom of the movable base is provided with an inserting sleeve corresponding to the lifting assembly, and a positioning piece and a positioning groove are formed in the inserting sleeve and between the end portions of the lifting assembly respectively.

Further, the tuber pipe includes first hard tube, second hard tube and connects the hose between first hard tube, the second hard tube, main box lateral wall is passed to first hard tube, tuber pipe swing subassembly sets up between second hard tube and main box inside wall.

Furthermore, the air pipe swinging assembly comprises a connecting ring sleeved outside the second hard pipe, the bottom of the connecting ring is hinged to one end of the first telescopic rod, and the other end of the first telescopic rod is connected with the inner side wall of the main box body through a hinged seat.

Furthermore, the dust suppressant spraying assembly comprises a dust suppressant temporary storage tank arranged on the upper portion of the box cover and a spraying pipe communicated with an outlet of the dust suppressant temporary storage tank and penetrating through the box cover to extend into the main box body, and a plurality of spraying heads are arranged at the bottom of the spraying pipe at intervals.

Furthermore, the spray pipes are arranged in parallel, and a valve is arranged at the joint of the outlet of the dust suppressant temporary storage tank and the spray pipes.

Furthermore, the dust suppressant temporary storage tank is connected with the top of the tank cover through a tank body support, a tank cover is arranged at the top of the dust suppressant temporary storage tank, a stirring assembly stretching into the dust suppressant temporary storage tank is arranged on the tank cover, and a medicine inlet communicated with the dust suppressant temporary storage tank is further formed in one side of the tank cover.

Furthermore, the dust detection assembly is a plurality of, and it sets up on the main tank inner wall through the second telescopic link.

Furthermore, a visible window is arranged on the front side face of the main box body, a transparent plate is arranged at the visible window, the main controller and the display screen are arranged at the top of the transparent plate, and a control button group is further arranged on the main controller.

Furthermore, the bottom of the base is also provided with universal wheels.

After the scheme more than adopting, the utility model has the advantages of as follows: the utility model discloses simple structure, each part are dismantled simple to operate, use easy and simple to handle, through the setting of blowing mechanism, can make the dust raise, conveniently carry out dust concentration and detect, through dust suppressant sprinkler's setting, can make things convenient for even spraying of dust suppressant that presses down, through the setting of visual window, display screen, can audio-visually see out the dust fall effect in the test box, accomplish the dust fall effect test.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed 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 these drawings without inventive efforts.

Fig. 1 is a schematic structural diagram of the dust suppressant effect testing device of the present invention.

Fig. 2 is a bottom structure schematic diagram of the dust suppressant effect testing device of the present invention.

Fig. 3 is the structural schematic diagram of the wind pipe swing assembly in the dust suppressant effect testing device of the present invention.

Fig. 4 is a schematic top structure diagram of the split state of the dust suppressant effect testing apparatus of the present invention.

Fig. 5 is a schematic bottom structure diagram of the dust suppressant effect testing device of the present invention in a split state.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

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 efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the embodiments of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, the description is only for convenience of description of the present invention and simplification, but the indication or suggestion that the device or element to be referred must have a specific position, be constructed and operated in a specific position, and therefore, the present invention should not be construed as being limited thereto. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not require that the components be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the embodiments of the present invention, "a plurality" means at least 2.

In the description of the embodiments of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "set", "mounted", "connected" and "connected" should be interpreted broadly, and may be, for example, a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Examples

With reference to fig. 1, the present embodiment provides a dust suppressant effect testing apparatus, which includes a base 1, a testing box 2 disposed on an upper portion of the base 1, a blowing component 3 disposed on the testing box 2, a dust suppressant spraying component 4, a dust detecting component 5, and a main controller 6, wherein the testing box 2 is used as a testing place, the blowing component 3 is used for making dust conditions in the testing box 2, the dust suppressant spraying component 4 is used for spraying dust suppressant to be tested into the testing box, the dust detecting component 5 is used for detecting dust content of the testing box 2 in different steps, and the main controller 6 controls operations of the devices, which can be a controller with mature technologies such as a single chip microcomputer controller and a PLC controller.

With reference to fig. 2 and fig. 4, specifically, the test box 1 includes a main box 1.1 having a hollow structure for accommodating a dust environment, and openings are formed at the upper and lower sides of the main box 1.1, so that a mobile base 1.2 is conveniently arranged at the bottom opening of the main box, and a box cover 1.3 is arranged at the top opening of the main box, so that the test box 1 is convenient to disassemble and assemble, in order to stabilize the test box 1, fixing brackets 7 are arranged at two sides of the main box 1.1 to connect with the base 1, and a lifting assembly 8 is arranged at the bottom of the mobile base 1.2 and connected with the base 1, so that the lifting movement of the mobile base 1.2 is convenient; in order to manufacture the dust environment of the test box body 1, a dust temporary storage groove 1.2a is arranged at the top of the movable base 1.2 in a downward concave mode, when the movable base 1.2 is driven by the lifting component 8 to descend, dust materials can be laid in the dust temporary storage groove 1.2a, and then the movable base 1.2 is lifted; for the convenience of the butt joint of the mobile base 1.2 and the lifting component 8, it can be set as fixed, and it can also be set as detachable, in this embodiment, the mobile base 1.2 and the lifting component 8 are set as detachable, and in the specific position, the bottom of the mobile base 1.2 is provided with the inserting sleeve 1.2b, and in the inserting sleeve 1.2b, between the ends of the lifting component 8, the positioning element and the positioning groove are provided, for example: polygonal inserts and slots, "in-line", "cross" inserts and slots, and the like.

Combine the attached 3, in order to make the dust in the dust scratch pad groove 1.2a fully distributed with the test box 1, consequently set up respectively in test box 1 both sides and blow subassembly 3, specifically do: the dust collector comprises a fan 3.1 arranged outside a main box body 1.1 and an air pipe 3.2 connected with the fan 3.1 and extending into the main box body 1.1, and in order to increase the blowing range and angle of the air pipe 3.2, in the embodiment, an air pipe swinging assembly 9 is arranged at one end of the air pipe 3.2 positioned in the main box body 1.1, firstly, in order to enable the air pipe 3.2 to swing, the air pipe 3.2 is arranged to be combined with a hose through a hard pipe and comprises a first hard pipe 3.2a, a second hard pipe 3.2b and a hose 3.2c connected between the first hard pipe 3.2a and the second hard pipe 3.2b, the air pipe swinging assembly 9 is used for enabling the second hard pipe 3.2b to swing within a certain range, in the embodiment, the air pipe swinging assembly comprises a connecting ring 9.1 sleeved outside the second hard pipe 3.2b, the connecting ring 9.1 is hinged to one end of the first telescopic rod 9.2, the other end of the first telescopic rod 9.1 is connected with the main box body 1 through a hinged seat 9.3, the inner side wall of the first telescopic pipe 9.2, and the second telescopic rod drives the dust pipe to swing more uniformly distributed.

With reference to fig. 4 and 5, in this embodiment, the dust suppressant spraying assembly 4 is disposed on the case cover 1.3, and includes a dust suppressant temporary storage tank 4.1 disposed on the upper portion of the case cover 1.3, and a spraying pipe 4.2 communicated with an outlet of the dust suppressant temporary storage tank 4.1 and extending into the test case 1 through the case cover, wherein a plurality of spraying heads 4.3 are disposed at intervals at the bottom of the spraying pipe 4.2, for more uniform spraying of the dust suppressant, the spraying pipes 4.2 may be disposed in parallel, for conveniently controlling the dust suppressant to enter the spraying pipes 4.2, a valve may be disposed at a connection portion between the outlet of the dust suppressant temporary storage tank 4.1 and the spraying pipes 4.2.

The dust suppressant temporary storage tank 4.1 is further externally provided with a tank body support 4.3, the dust suppressant temporary storage tank 4.1 is conveniently and stably placed on the upper portion of a tank cover, the dust suppressant temporary storage tank 4.1 is also of a hollow structure with an opening in the upper portion, a tank cover 4.4 is arranged at the top of the dust suppressant temporary storage tank, a dust suppressant can be added inwards after the tank cover 4.4 is opened, a stirring component 4.5 is further arranged on the lower portion of the tank cover 4.4, the dust suppressant can be conveniently and uniformly stirred, and after the tank cover 4.4 is installed, the dust suppressant can be added into the dust suppressant temporary storage tank 4.1 through a pesticide inlet 4.6 in one side of the tank cover.

Combine figure 5, dust detection subassembly 5 sets up in the main tank body 1.1 trailing flank, in order to increase the accuracy that detects, set up to a plurality ofly at dust detection subassembly 5, and set up on test box body 1 inner wall through second telescopic link 5.1, when using, the subassembly of blowing fully blows the dust, dust detection subassembly detects out a set of data, then presses down the spraying subassembly of dust suppressant and carries out the spraying of pressing down the dust suppressant, wait for an end time after, dust detection subassembly detects the dust content in the test box body 1 once more.

In this embodiment, the main controller 6 is arranged on the front side surface of the main box body 1.1 and is connected with the blowing assembly 3, the dust suppressant spraying assembly 4 and the dust detection assembly 5, the display screen 10 connected with the dust detection assembly 5 and the main controller 6 is further arranged on the front side surface of the test box body 1, and comparison data detected by the dust detection assembly 5 can be transmitted to the display screen for display, so that a result is more visual.

The front side of the test box body 1 is provided with a visual window, a transparent plate is arranged at the visual window, the main controller 6 and the display screen 10 are arranged at the top of the transparent plate, and the main controller 6 is further provided with a control button group 11.

The bottom of the base 1 is also provided with universal wheels 12, so that the whole body can be conveniently moved.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides a dust suppressant effect testing arrangement, its characterized in that includes the base, sets up in the test box on base upper portion, sets up the subassembly of blowing, dust suppressant spraying subassembly, dust detection subassembly and the master controller on the main tank body, the test box includes all sets up open-ended main tank from top to bottom, the main tank body both sides are connected with the base through the fixed bolster respectively, and its bottom opening part is docked has the removal base, it is connected with the base through lifting unit to remove the base bottom, the subassembly of blowing is including setting up the fan in the main tank outside and connecting the fan and stretching into the interior tuber pipe of main tank, the tuber pipe is located one of main tank and is served and be equipped with tuber pipe swing subassembly, the main tank top can be dismantled and be equipped with the case lid, dust suppressant spraying subassembly sets up on the case lid, the dust detection subassembly sets up in main tank body trailing flank, the master controller sets up in main tank body leading flank and is connected with blowing subassembly, dust suppressant spraying subassembly, dust detection subassembly, main tank leading flank still is equipped with the display screen that is connected with dust detection subassembly, master controller.

2. A testing device for testing the effectiveness of a dust suppressant according to claim 1, wherein the top of the movable base is recessed downward to form a dust temporary storage groove, the bottom of the movable base is provided with a plug-in sleeve corresponding to the lifting assembly, and a positioning member and a positioning groove are respectively arranged between the plug-in sleeve and the end of the lifting assembly.

3. A testing apparatus for effectiveness of dust suppressant according to claim 1, wherein said air duct comprises a first rigid duct, a second rigid duct and a flexible duct connecting said first rigid duct and said second rigid duct, said first rigid duct passing through a side wall of said main casing, said air duct swinging assembly being disposed between said second rigid duct and an inner side wall of said main casing.

4. The dust suppressant effect testing device of claim 1, wherein the air duct swing assembly comprises a connecting ring sleeved outside the second hard tube, the bottom of the connecting ring is hinged to one end of a first telescopic rod, and the other end of the first telescopic rod is connected with the inner side wall of the main box body through a hinge seat.

5. The dust suppressant effect testing device of claim 1, wherein the dust suppressant spraying assembly comprises a dust suppressant temporary storage tank arranged on the upper part of the box cover, and a spraying pipe communicated with an outlet of the dust suppressant temporary storage tank and extending into the main box body through the box cover, and a plurality of spraying heads are arranged at intervals at the bottom of the spraying pipe.

6. A dust suppressant effect testing device according to claim 5, wherein the spraying pipes are arranged in parallel, and a valve is arranged at the connection of the outlet of the dust suppressant temporary storage tank and the spraying pipes.

7. The dust suppressant effect testing device of claim 5, wherein the dust suppressant storage tank is externally connected to the top of the tank cover through a tank support, a tank cover is provided on the top of the dust suppressant storage tank, a stirring component extending into the dust suppressant storage tank is provided on the tank cover, and a chemical inlet communicated with the dust suppressant storage tank is further provided on one side of the tank cover.

8. A device for testing effectiveness of dust suppressant according to claim 1, wherein said dust detection unit is plural and is disposed on the inner wall of the main casing through the second telescopic rod.

9. A dust suppressant effect testing device as claimed in claim 1, wherein said main cabinet is provided with a viewing window at a front side thereof, said viewing window is provided with a transparent plate, said main controller and display screen are provided at a top of said transparent plate, and said main controller is further provided with a control button set.

10. A testing apparatus for effectiveness of dust suppressant according to claim 1, wherein the base is further provided at a bottom thereof with universal wheels.