CN216208404U

CN216208404U - Adjustable oil smoke check out test set

Info

Publication number: CN216208404U
Application number: CN202122688341.0U
Authority: CN
Inventors: 王盛平; 曹丹
Original assignee: Sichuan Chuang Long Yun New Energy Technology Co ltd
Current assignee: Sichuan Chuang Long Yun New Energy Technology Co ltd
Priority date: 2021-11-04
Filing date: 2021-11-04
Publication date: 2022-04-05
Anticipated expiration: 2031-11-04

Abstract

The utility model relates to the field of oil smoke detection, in particular to adjustable oil smoke detection equipment which comprises a detection box, an adjusting device, a gas introducing pipe and a smoke extractor, wherein the smoke extractor is arranged on one side of the detection box, the gas introducing pipe is horizontally arranged between the detection box and the smoke extractor, one end of the gas introducing pipe is communicated with the detection box, the other end of the gas introducing pipe is communicated with the output end of the smoke extractor, the adjusting device is arranged on the detection box and comprises a contraction component and an adjusting component, the contraction component is arranged on the other side of the detection box and is communicated with the detection box, one part of the adjusting component is arranged at the top of the detection box, and the other part of the adjusting component is rotatably arranged in the detection box. The utility model has the advantages that: the entering speed of the oil smoke can be effectively controlled through the adjusting device, the oil smoke concentration in different environments can be detected in a targeted manner through a variable control method, the size of the oil smoke can be controlled, and the test is more convincing.

Description

Adjustable oil smoke check out test set

Technical Field

The utility model relates to the technical field of oil smoke detection, in particular to adjustable oil smoke detection equipment.

Background

The catering oil fume is formed by oxidation, cracking and hydrolysis of edible oil and food, hundreds of compounds are contained in a collected condensate when the edible oil is heated to 270-280 ℃, from the aspect of state, the oil fume comprises three phases of gas, liquid and solid, wherein the particle size of liquid-solid phase particles is generally less than 10 microns, the adhesion is strong, most pollutants are not easy to dissolve in water, the polarity is small, the oil fume has great harmfulness to a human body, visual organs of the human body are stimulated, respiratory system diseases such as pharyngitis, tracheitis, bronchitis and the like can be caused, and the morbidity and mortality of the human body are increased.

In recent years, along with the improvement of living standard of people, the range hood is more and more widely applied to enter thousands of households, the range hood is used as a common household kitchen appliance, the density of oil smoke absorbed by the range hood is an important index for evaluating the quality of the range hood, but the existing oil smoke detection equipment cannot detect the oil smoke in different environments according to different concentration requirements.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provides adjustable oil smoke detection equipment.

The purpose of the utility model is realized by the following technical scheme: the utility model provides an adjustable oil smoke check out test set, includes detection case, adjusting device, bleed pipe and smoke extractor, the detection case level sets up, the smoke extractor sets up the one side at the detection case, bleed pipe level sets up between detection case and smoke extractor, and the one end of bleed pipe is linked together with the detection case, and the other end of bleed pipe is linked together with the output of smoke extractor, adjusting device sets up on the detection case, and adjusting device includes shrink component and adjusting part, shrink component sets up the opposite side at the detection case, and shrink component and detection case are linked together, adjusting part's partly setting is at the top of detection case, and another part of adjusting part rotates the setting in the detection case.

Preferably, the contraction component comprises an air inlet pipe, a mounting ring, a fixing frame, rotating pieces and a driving piece, the air inlet pipe is horizontally arranged at the other side of the detection box, one end of the air inlet pipe is communicated with the detection box, the mounting ring is sleeved at the other end of the air inlet pipe, the fixing frame is annularly arranged in the mounting ring, the outer side wall of the fixing frame is fixedly connected with the inner side wall of the mounting ring, the number of the rotating pieces is four, the four rotating pieces are all arranged in the mounting ring at equal angles along the circumferential direction of the mounting ring, each rotating piece is fixedly connected with the side wall of the fixing frame, each rotating piece comprises a rotating shaft, a rotating piece and a connecting roller, the rotating pieces are arranged in the mounting ring and are spliced with the inner side wall of the mounting ring, the rotating shafts are arranged at the top of the rotating pieces, the top ends of the rotating shafts are fixedly connected with the side wall of the fixing frame, and the connecting rollers are arranged on the outer side wall of the rotating pieces, and the sliding connection of connecting roller and collar, the bottom and the driving piece fixed connection of connecting roller.

Preferably, the driving piece includes driven gear, mounting panel, driving motor and driving gear, driven gear overlaps and establishes in the intake pipe, and driven gear is located the side of collar, driven gear's lateral wall and the bottom fixed connection of four connection rollers, the vertical setting of mounting panel is on the lateral wall of intake pipe, and the mounting panel is located driven gear's side, the driving gear sets up in driven gear's below, and the driving gear is located the side of mounting panel, the driving gear meshes with driven gear mutually, driving motor sets up on the lateral wall of mounting panel, and driving motor's output runs through mounting panel and driving gear fixed connection.

Preferably, the adjusting component comprises moving parts and driven parts, the moving parts are arranged at the top of the detection box, the driven parts are four, the four driven parts are distributed in the detection box in a matrix manner, the four driven parts are all rotatably connected with the inner wall of the detection box, the moving parts are in transmission fit with the four driven parts, the moving parts comprise moving motors, fixed plates, moving screws, sliding frames and moving racks, two fixed plates are arranged at the top of the detection box at intervals, the moving screws are horizontally arranged above the detection box and are positioned between the two fixed plates, two ends of each moving screw are respectively rotatably connected with the side walls of the two fixed plates, the moving motors are arranged on the side walls of one fixed plate, the output ends of the moving motors penetrate through one fixed plate and are fixedly connected with the moving screws, and the sliding frames are sleeved on the moving screws, and the sliding frame is connected with the top of the detection box in a sliding manner, the number of the moving racks is two, and the two moving racks are symmetrically arranged on two side walls of the sliding frame.

Preferably, every the follower all includes stopper, filter screen, pivot and running gear, the stopper is equipped with four, and four stoppers are the matrix distribution in the detection case, and four stoppers set up respectively on the interior diapire and the interior roof of detection case, four the stopper all rotates with the detection case to be connected, the filter screen slides and sets up in four stopper, and the vertical setting of filter screen, the vertical setting of pivot is in the top of detection case, and the bottom of pivot runs through the top fixed connection of detection case and filter screen, running gear sets up at the top of pivot, and running gear meshes with the removal rack mutually.

Preferably, the top of the detection box is also provided with an oil smoke detector.

The utility model has the following advantages:

one of them, when the oil smoke in the environment needs to be detected, place this equipment, the smoke ventilator function, carry out concentration detection to the oil smoke that gets into the detection case from the intake pipe through the oil smoke detector, when concentration is higher, driving motor drives rather than output fixed connection's driving gear and rotates, the driving gear drives rather than engaged with driven gear rotation, make the roller of being connected with driven gear lateral wall fixed connection slide in the collar, thereby it uses the axis of rotation to rotate rather than output fixed connection's revolving fragment to drive, change the input area of intake pipe, increase the air input of oil smoke, can detect the oil smoke concentration in the different environments of pertinence, the size of steerable oil smoke, the test is more convincing.

And secondly, the moving motor drives the moving screw fixedly connected with the output end of the moving motor to rotate, so that the sliding frame sleeved on the moving motor moves along the length direction of the moving screw, and therefore, in the moving process, the rotating gear meshed with the moving motor is driven to rotate, the four filter screens are all rotated to be horizontal, the oil smoke is filtered, two filter screens are arranged, and the test result is more accurate and precise.

Drawings

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

FIG. 2 is a schematic perspective view of the present invention;

FIG. 3 is a schematic view of the construction of the retraction assembly of the present invention;

FIG. 4 is a second schematic structural view of a retraction assembly according to the present invention;

FIG. 5 is a third schematic structural view of a retraction assembly of the present invention;

fig. 6 is a schematic structural view of an adjusting assembly according to the present invention.

In the figure: 1-detection box, 2-adjusting device, 21-contraction assembly, 211-air inlet pipe, 212-mounting ring, 213-fixing frame, 214-rotating assembly, 2141-rotating shaft, 2142-rotating piece, 2143-connecting roller, 215-driving piece, 2151-driven gear, 2152-mounting plate, 2153-driving motor, 2154-driving gear, 22-adjusting assembly, 221-moving piece, 2211-moving motor, 2212-fixing plate, 2213-moving screw, 2214-sliding rack, 2215-moving rack, 222-driven piece, 2221-limiting block, 2222-filtering screen, 2223-rotating shaft, 2224-rotating gear, 3-air-entraining pipe, 4-smoke extractor and 5-smoke detector.

Detailed Description

The utility model will be further described with reference to the accompanying drawings, but the scope of the utility model is not limited to the following.

As shown in fig. 1 to 6, an adjustable oil smoke detection device comprises a detection box 1, an adjusting device 2, an air-entraining pipe 3 and a smoke extractor 4, wherein the detection box 1 is horizontally arranged, the smoke extractor 4 is arranged on one side of the detection box 1, the air-entraining pipe 3 is horizontally arranged between the detection box 1 and the smoke extractor 4, one end of the air-entraining pipe 3 is communicated with the detection box 1, the other end of the air-entraining pipe 3 is communicated with the output end of the smoke extractor 4, the adjusting device 2 is arranged on the detection box 1, the adjusting device 2 comprises a contraction component 21 and an adjusting component 22, the contraction component 21 is arranged on the other side of the detection box 1, the contraction component 21 is communicated with the detection box 1, one part of the adjusting component 22 is arranged at the top of the detection box 1, and the other part of the adjusting component 22 is rotatably arranged in the detection box 1.

Specifically, shrink component 21 includes intake pipe 211, collar 212, mount 213, rotation piece 214 and driving piece 215, intake pipe 211 level sets up the opposite side at detection case 1, and the one end of intake pipe 211 is linked together with detection case 1, the collar 212 cover is established on the other end of intake pipe 211, mount 213 is cyclic annular setting in collar 212, and the lateral wall of mount 213 and the inside wall fixed connection of collar 212, rotation piece 214 is equipped with four, and four rotation pieces 214 all set up in collar 212 along the equal angle of circumference of collar 212, and every rotation piece 214 all with the lateral wall fixed connection of mount 213, every rotation piece 214 includes axis of rotation 2141, revolving fragment 2142 and connecting roll 2143, revolving fragment 2142 sets up in collar 212, and revolving fragment 2142 pegs graft with the inside wall of collar 212, axis of rotation 2141 sets up the top at revolving fragment 2142, and the top of axis of rotation 2141 and the lateral wall fixed connection of mount 213, connect the roller 2143 and set up on the lateral wall of revolving fragment 2142, and connect the sliding connection of roller 2143 and collar 212, the bottom and the driving piece 215 fixed connection of connecting the roller 2143 drive through driven gear 2151 and slide in collar 212 rather than the connection roller 2143 of lateral wall fixed connection to the revolving fragment 2142 that drives rather than output fixed connection uses axis of rotation 2141 to rotate as the axle center, changes the input area of intake pipe 211, increases the air input of oil smoke.

Specifically, the driving member 215 includes a driven gear 2151, a mounting plate 2152, a driving motor 2153 and a driving gear 2154, the driven gear 2151 is sleeved on the air inlet pipe 211, the driven gear 2151 is located beside the mounting ring 212, the side wall of the driven gear 2151 is fixedly connected with the bottom ends of the four connecting rollers 2143, the mounting plate 2152 is vertically arranged on the outer side wall of the air inlet pipe 211, the mounting plate 2152 is located beside the driven gear 2151, the driving gear 2154 is arranged below the driven gear 2151, the driving gear 2154 is located beside the mounting plate 2152, the driving gear 2154 is engaged with the driven gear 2151, the driving motor 2153 is arranged on the side wall of the mounting plate 2152, the output end of the driving motor 2153 penetrates through the mounting plate 2152 and is fixedly connected with the driving gear 2154, the driving motor 2153 drives the driving gear 2154 fixedly connected with the output end thereof to rotate, the driving gear 2154 drives the driven gear 2151 engaged therewith to rotate, the connecting roller 2143 fixedly attached to the side wall of the driven gear 2151 is made to slide within the mounting ring 212.

Specifically, the adjusting assembly 22 includes a moving member 221 and four driven members 222, the moving member 221 is disposed at the top of the detection box 1, the four driven members 222 are disposed in the detection box 1 in a matrix, and the four driven members 222 are all rotatably connected to the inner wall of the detection box 1, the moving member 221 is in transmission fit with the four driven members 222, the moving member 221 includes a moving motor 2211, a fixed plate 2212, a moving screw 2213, a sliding frame 2214 and a moving rack 2215, the fixed plate 2212 is disposed in two numbers, the two fixed plates 2212 are spaced apart from each other at the top of the detection box 1, the moving screw 2213 is horizontally disposed above the detection box 1, the moving screw 2213 is located between the two fixed plates 2212, two ends of the moving screw 2213 are respectively rotatably connected to the side walls of the two fixed plates 2212, the moving motor 2211 is disposed on the side wall of one fixed plate 2212, and the output of moving motor 2211 runs through a fixed plate 2212 and moves screw 2213 fixed connection, the cover is established on moving screw 2213 to carriage 2214, and carriage 2214 and the top sliding connection of detection case 1, it is equipped with two to move rack 2215, and two remove rack 2215 symmetries set up on the both sides wall of carriage 2214, and moving motor 2211 drives rather than output fixed connection's moving screw 2213 and rotates, makes the carriage 2214 established on it and remove along the length direction of moving screw 2213 to in the in-process that removes, drive rather than engaged with rotating gear 2224 and rotate, make four filter screen 2222 all rotate to the level, filter the oil smoke.

Specifically, each driven member 222 includes four limiting blocks 2221, a filter screen 2222, a rotating shaft 2223 and rotating gears 2224, the limiting blocks 2221 are arranged in the detection box 1, the four limiting blocks 2221 are arranged on the inner bottom wall and the inner top wall of the detection box 1 respectively, the four limiting blocks 2221 are connected with the detection box 1 in a rotating manner, the filter screen 2222 is arranged in the four limiting blocks 2221 in a sliding manner, the filter screen 2222 is vertically arranged, the rotating shaft 2223 is vertically arranged above the detection box 1, the bottom end of the rotating shaft 2223 penetrates through the detection box 1 and is fixedly connected with the top of the filter screen 2222, the rotating gears 2224 are arranged on the top of the rotating shaft 2223, and the rotating gears 2224 are driven to rotate with the rotating gears 2224 engaged therewith in the process of moving the moving rack 2215 engaged with the moving rack 2215 to move, so that the four filter screens 2222 are all rotated to the horizontal direction to filter the oil smoke, two filter screens 2222 are provided, so that the test result is more accurate and strict.

Specifically, the top of the detection box 1 is further provided with a lampblack detector 5, and the model of the lampblack detector is JYC-130.

The working process of the utility model is as follows: when oil smoke in the environment needs to be detected, the device is placed, the smoke exhaust machine 4 is operated, the concentration of the oil smoke entering the detection box 1 from the air inlet pipe 211 is detected through the oil smoke detector 5, when the concentration is high, the driving motor 2153 drives the driving gear 2154 fixedly connected with the output end of the driving motor to rotate, the driving gear 2154 drives the driven gear 2151 meshed with the driving gear to rotate, the connecting roller 2143 fixedly connected with the side wall of the driven gear 2151 slides in the mounting ring 212, so that the rotating sheet 2142 fixedly connected with the output end of the driving motor is driven to rotate by taking the rotating shaft 2141 as an axis, the input area of the air inlet pipe 211 is changed, the air inflow of the oil smoke is increased, meanwhile, the moving motor 2211 drives the moving screw 2213 fixedly connected with the output end of the moving motor to rotate, the sliding frame 2214 sleeved on the moving motor moves along the length direction of the moving screw 2213, so that the rotating gear 2224 meshed with the moving motor is driven to rotate in the moving process, make four filter screens 2222 all rotate to the level, filter the oil smoke, when concentration is lower, accessible above-mentioned operation, adjust the size of the area of admitting air and the quantity of filter screen 2222 who puts into use to the environment of the different space sizes of adaptation that can be better.

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

Claims

1. An adjustable oil smoke check out test set which characterized in that: comprises a detection box (1), an adjusting device (2), a gas-leading pipe (3) and a smoke extractor (4), the detection box (1) is horizontally arranged, the smoke extractor (4) is arranged at one side of the detection box (1), the air-entraining pipe (3) is horizontally arranged between the detection box (1) and the smoke extractor (4), one end of the air-entraining pipe (3) is communicated with the detection box (1), the other end of the air-entraining pipe (3) is communicated with the output end of the smoke extractor (4), the adjusting device (2) is arranged on the detection box (1), and the adjusting device (2) comprises a contraction component (21) and an adjusting component (22), the contraction component (21) is arranged at the other side of the detection box (1), and the contraction component (21) is communicated with the detection box (1), one part of the adjusting component (22) is arranged at the top of the detection box (1), and the other part of the adjusting component (22) is rotatably arranged in the detection box (1).

2. An adjustable lampblack detection device according to claim 1, characterized in that: the contraction component (21) comprises an air inlet pipe (211), a mounting ring (212), a fixing frame (213), rotating pieces (214) and a driving piece (215), the air inlet pipe (211) is horizontally arranged at the other side of the detection box (1), one end of the air inlet pipe (211) is communicated with the detection box (1), the mounting ring (212) is sleeved at the other end of the air inlet pipe (211), the fixing frame (213) is annularly arranged in the mounting ring (212), the outer side wall of the fixing frame (213) is fixedly connected with the inner side wall of the mounting ring (212), the rotating pieces (214) are four, the four rotating pieces (214) are arranged in the mounting ring (212) along the circumferential direction of the mounting ring (212) at equal angles, each rotating piece (214) is fixedly connected with the side wall of the fixing frame (213), each rotating piece (214) comprises a rotating shaft (2141), a rotating piece (2142) and a connecting roller (2143), revolving fragment (2142) sets up in collar (212), and the inside wall of revolving fragment (2142) and collar (212) is pegged graft mutually, axis of rotation (2141) sets up the top at revolving fragment (2142), and the top of axis of rotation (2141) and the lateral wall fixed connection of mount (213), connect roller (2143) and set up on the lateral wall of revolving fragment (2142), and connect the sliding connection of roller (2143) and collar (212), connect the bottom and driving piece (215) fixed connection of roller (2143).

3. An adjustable lampblack detection device according to claim 2, characterized in that: the driving piece (215) comprises a driven gear (2151), a mounting plate (2152), a driving motor (2153) and a driving gear (2154), the driven gear (2151) is sleeved on the air inlet pipe (211), and the driven gear (2151) is positioned at the side of the mounting ring (212), the side wall of the driven gear (2151) is fixedly connected with the bottom ends of the four connecting rollers (2143), the mounting plate (2152) is vertically arranged on the outer side wall of the air inlet pipe (211), and the mounting plate (2152) is positioned beside the driven gear (2151), the driving gear (2154) is arranged below the driven gear (2151), and the driving gear (2154) is positioned at the side of the mounting plate (2152), the driving gear (2154) is meshed with the driven gear (2151), the driving motor (2153) is arranged on the side wall of the mounting plate (2152), and the output end of the driving motor (2153) penetrates through the mounting plate (2152) and is fixedly connected with the driving gear (2154).

4. An adjustable lampblack detection device according to claim 1, characterized in that: the adjusting assembly (22) comprises moving parts (221) and driven parts (222), the moving parts (221) are arranged at the top of the detection box (1), the number of the driven parts (222) is four, the four driven parts (222) are distributed in the detection box (1) in a matrix manner, the four driven parts (222) are all in rotating connection with the inner wall of the detection box (1), the moving parts (221) are in transmission fit with the four driven parts (222), the moving parts (221) comprise moving motors (2211), fixing plates (2212), moving screws (2213), sliding frames (2214) and moving racks (2215), the number of the fixing plates (2212) is two, the two fixing plates (2212) are arranged at the top of the detection box (1) at intervals, the moving screws (2213) are horizontally arranged above the detection box (1), and the moving screws (2213) are located between the two fixing plates (2212), the both ends of removing screw rod (2213) rotate with the lateral wall of two fixed plates (2212) respectively and are connected, remove motor (2211) and set up on the lateral wall of a fixed plate (2212), and the output of removing motor (2211) runs through a fixed plate (2212) and removes screw rod (2213) fixed connection, carriage (2214) cover is established on removing screw rod (2213), and carriage (2214) and the top sliding connection who detects case (1), it is equipped with two to remove rack (2215), and two remove rack (2215) symmetries set up on the both sides wall of carriage (2214).

5. An adjustable lampblack detection device according to claim 4, characterized in that: each driven part (222) comprises a limiting block (2221), a filter screen (2222), a rotating shaft (2223) and a rotating gear (2224), four limiting blocks (2221) are arranged, the four limiting blocks (2221) are distributed in the detection box (1) in a matrix manner, and four limit blocks (2221) are respectively arranged on the inner bottom wall and the inner top wall of the detection box (1), the four limit blocks (2221) are rotationally connected with the detection box (1), the filter screen (2222) is arranged in the four limit blocks (2221) in a sliding way, the filter screen (2222) is vertically arranged, the rotating shaft (2223) is vertically arranged above the detection box (1), the bottom end of the rotating shaft (2223) penetrates through the detection box (1) and is fixedly connected with the top of the filter screen (2222), the rotating gear (2224) is arranged at the top of the rotating shaft (2223), and the rotating gear (2224) is meshed with the moving rack (2215).

6. An adjustable lampblack detection device according to claim 1, characterized in that: the top of the detection box (1) is also provided with an oil smoke detector (5).